WO2024068288A1 - Steuerung eines klimageräts mittels künstlicher intelligenz - Google Patents
Steuerung eines klimageräts mittels künstlicher intelligenz Download PDFInfo
- Publication number
- WO2024068288A1 WO2024068288A1 PCT/EP2023/075253 EP2023075253W WO2024068288A1 WO 2024068288 A1 WO2024068288 A1 WO 2024068288A1 EP 2023075253 W EP2023075253 W EP 2023075253W WO 2024068288 A1 WO2024068288 A1 WO 2024068288A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vehicle
- air conditioning
- interior
- control device
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
- B60H1/00371—Air-conditioning arrangements specially adapted for particular vehicles for vehicles carrying large numbers of passengers, e.g. buses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/0073—Control systems or circuits characterised by particular algorithms or computational models, e.g. fuzzy logic or dynamic models
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00742—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models by detection of the vehicle occupants' presence; by detection of conditions relating to the body of occupants, e.g. using radiant heat detectors
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1917—Control of temperature characterised by the use of electric means using digital means
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
- G05D23/1928—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperature of one space
Definitions
- the invention relates to a method for controlling an air conditioning unit which air-conditions the interior of a vehicle.
- the air conditioning unit is controlled by means of a control device in order to air-condition the interior of the vehicle using the control.
- the invention further relates to a device for controlling an air conditioning unit which air-conditions the interior of a vehicle.
- the device comprises a control device which is designed to control the air conditioning unit in order to air-condition the interior of the vehicle.
- the air treatment in rail vehicles is described, for example, in the standards DIN EN 13129 (Title: Air treatment in long-distance rail vehicles - Comfort parameters and type tests), DIN EN 14750 (Title: Air treatment in rail vehicles for inner-city and regional transport) and DIN EN 14813 (Title: Air treatment in driver's cabs).
- controllers In principle, it is known to control an air conditioning device with the help of a controller.
- This controller is designed, for example, as embedded software. Proportional-integral controllers or 2-point controllers are often used as controllers. Control systems are also known for the controllers, which react to input variables with a linear behavior, the parameters of which are set before the vehicle is operated.
- the object of the invention is to improve the operation of the air conditioning unit.
- This task is solved by a method of the type mentioned above, in which a computing device forms a model with the aid of an artificial neural network, which is set up to calculate a Influence on the climate of the interior, to determine a control variable for output by the control device.
- a computer program representing the model is used on the control device to control the air conditioning unit.
- the invention recognizes that influencing factors that affect the climate in the vehicle interior are not taken into account in previous air conditioning control systems, or are only taken into account indirectly - by measuring a temperature deviation between the desired interior temperature and the actual interior temperature.
- the control system treats the entire system (consisting of the vehicle, air conditioning system and the vehicle's surroundings) as a black box and reacts exclusively to a temperature change within the interior. This leads to inertia, which is associated with a long time being taken to reach the desired temperature within the interior.
- strong influences and the associated reaction of the controller can lead to overshooting of the system, which further reduces the comfort for people inside the interior.
- the invention has recognized that previous control systems only take into account those influencing factors that are known to experts and are therefore taken into account when setting the parameters of the pre-control. This parameter setting remains static throughout the entire operation of the vehicle.
- the solution according to the invention solves this problem by creating a model using the artificial neural network.
- This model generates the control variable for output by the control device, taking into account a large number of influencing variables. In this way, not only can all known influencing variables be taken into account, but previously unknown influencing variables can also be adequately taken into account by training the neural network. ( recognized as a relevant influencing factor , so to speak ) .
- the advantage of using an artificial neural network is that the influence of influencing variables in training is weighted.
- this influence can be analyzed by looking at the weightings resulting from training (the nodes of the network) in order to gain further knowledge for future operation of the air conditioning unit.
- a further significant advantage resulting from the use of an artificial neural network is that different influencing factors are linked when determining the control variable during processing by the neural network.
- This linking enables the generation of route profiles which depend on various parameters, for example the operating parameters of the vehicle.
- the route profiles can in turn be used to predict influencing factors: if the vehicle is at a certain location on the route, it is possible to predict which influencing factors are to be expected along the route.
- This is also advantageous because the control system of the air conditioning unit can react in advance to corresponding influences before they occur. This is particularly useful for energy-optimized operation of the air conditioning unit.
- the method according to the invention is preferably a computer-implemented method.
- the air conditioning device is intended, for example, to provide conditioned room air for an interior of the vehicle.
- the air conditioning unit is preferably controlled by controlling the heating and cooling output.
- the air conditioning unit is located on the roof of the vehicle, where it may be exposed to sunlight during operation of the vehicle.
- the control device can be a central control device. Alternatively or additionally, the control device can be at least partially part of the air conditioning device, for example integrated in the air conditioning device.
- the vehicle is, for example, a land vehicle (e.g. an automobile), an aircraft (e.g. an airplane) or a watercraft (e.g. a ship).
- a land vehicle e.g. an automobile
- an aircraft e.g. an airplane
- a watercraft e.g. a ship
- influencing variable is often referred to as “disturbance variable” in the context of control engineering.
- the computer program is installed for use on the control device (“deployment”).
- the artificial neural network has one or more layers of neurons that are not input neurons or output neurons.
- the layers of neurons that are not input neurons or output neurons are often referred to as hidden layers in technical terms.
- the hidden layers are changed during training and learning of the artificial neural network.
- the machine learning that concerns the artificial neural network with multiple hidden layers is often referred to as deep learning in technical terms.
- the artificial neural network is preferably trained using training data, with the training taking place in a secure state in which an undesirable data attack is excluded.
- the secure state is achieved, for example, by using only verified training data for training or by storing training data in a secure state against attackers. protected commissioning and/or test phase.
- a number of influencing variables are linked together.
- a route profile is preferably generated.
- the route profile is further preferably generated on the basis of the link.
- the route profile further preferably depends on a number of parameters, for example operating parameters of the vehicle.
- the route profile is further preferably used to predict influencing variables. If the vehicle is at a certain location on the route, it is possible to predict which influencing variables are to be expected along the route (and at which position along the route).
- the control of the air conditioning unit preferably reacts to the corresponding influencing variables based on the forecast before they occur. This reaction preferably takes place during energy-optimized operation of the vehicle.
- the vehicle is a track-bound vehicle, preferably a rail vehicle.
- the interior of the track-bound vehicle includes a passenger area for the stay of passengers.
- the track-bound vehicle is a high-speed public long-distance passenger train or a regional train or a light rail system, a tram or a subway for local public transport.
- the rail vehicle is, for example, a multiple unit.
- the method according to the invention is particularly suitable for use with track-bound vehicles. This is because vehicles of this type have a large number of relevant influencing factors that, due to the track guidance and the associated known route of the Vehicles are comparatively easy to detect and predict.
- control device comprises
- pilot control device for influencing a manipulated variable intended for the controller, wherein the computer program representing the model is used on the pilot control device.
- the behavior of the controller's pre-control can be determined by the computer program that represents the model. This is particularly useful because previous controls take external influencing factors such as outside temperature (outside the vehicle), solar radiation, etc. into account. However, the model can take other influencing factors into account and influence the controller's manipulated variable accordingly. In addition, the behavior of the pre-control during vehicle operation can be optimized by taking the influencing factors into account.
- the computer program that represents the model is used on the pilot control device and the controller.
- control of the air conditioning unit can be replaced by the computer program that represents the model.
- the effects that typically occur with controllers, such as control deviation, can be avoided or at least reduced.
- the artificial neural network is trained using training data, the training data being generated on the basis of past operation of the vehicle. In this way, past Trips and the data obtained during these trips are used to increase the knowledge (through training) of the artificial neural network.
- the artificial neural network is trained using training data, whereby the training data is generated on the basis of past operation of another vehicle of the same type. Since other vehicles of the same type behave in many aspects in the same or similar way to the vehicle itself, other past journeys and the data obtained during these journeys can be used to increase the knowledge (through training) of the artificial neural network.
- the other vehicle of the same type is, for example, another vehicle in the same vehicle fleet or a test vehicle.
- the artificial neural network is trained using training data, the training data being generated on the basis of a simulation of a system that represents the vehicle, the air conditioning unit and at least parts of the environment of the vehicle. By simulating the system, an expected behavior of the system is determined and data that characterizes this behavior is obtained. This data can be used as training data to train the artificial neural network.
- the artificial neural network is trained using training data, the training data being generated on the basis of a development process in which the air conditioning device is developed.
- the variant is based on the knowledge that data is already generated during the development of the air conditioning device. For example, tests of the air conditioning unit are carried out during development, which generate data that can be used as a basis for training the artificial neural network.
- the model is set up to determine an energy-optimized control variable for output by the control device, the energy-optimized control variable causing energy-optimized operation of the air conditioning device when processed by the air conditioning device.
- This embodiment is based on the knowledge that a classic controller is only partially able to regulate the air conditioning unit in an energy-optimized manner.
- the artificial neural network can be trained for energy-optimized operation and output a corresponding control variable.
- the energy-optimized control variable is a control variable that simultaneously (when processed by the air conditioning unit) brings about a comfort-optimized operation of the air conditioning unit.
- the energy-optimized control variable is a control variable that simultaneously (when processed by the air conditioning unit) brings about a comfort-optimized operation of the air conditioning unit.
- the neural network is particularly suitable for energy-optimized operation of the air conditioning unit, for example, because a reaction to influencing factors can already be prepared.
- a route profile such as the generated route profile described above, can be used, which enables the neural network to take foreseeable influencing factors - if these are to be expected along the route - into account. This can, for example, prevent energy-intensive short-term changes between heating and cooling.
- the influencing variables comprise, as at least one influencing variable, a number of passengers who are inside the interior.
- the number of passengers is determined using a weight signal which is transmitted by a braking unit and/or a spring unit of the vehicle.
- the weight signal is determined, for example, based on the braking force and/or braking energy that the braking unit uses for a given braking process.
- the spring unit is designed as an air spring, I have the weight signal determined, for example, based on the air pressure within the air spring.
- the number of passengers is determined using a passenger counting system.
- a passenger counting system is particularly advantageous when the vehicle is designed as a rail-bound vehicle, since passenger counting systems are often already present on rail-bound vehicles and the passenger counting data from these passenger counting systems is already available.
- the number of passengers is determined based on the number of mobile devices recorded inside the vehicle. This variant is based on the realization that the number of mobile devices is a suitable measure as a basis for estimating the number of passengers inside the vehicle.
- the weight signal and the number of detected mobile devices can be linked by the neural network or parts of the neural network.
- the time of day and the day of the week can also be added. This allows the neural network to detect high passenger volumes, which are caused, for example, by rush hour traffic.
- the influencing variables include, as at least one influencing variable, solar radiation to which the vehicle is exposed during operation. The solar radiation is detected using a location signal and a radiation direction resulting therefrom.
- a position of the vehicle is determined based on the location signal. If the vehicle is designed as a track-bound vehicle, a direction of travel of the vehicle is preferably determined based on the position and the route traveled. Based on the current time (and the associated position of the sun), the direction of solar radiation is determined, preferably taking the direction of travel into account.
- the solar radiation is recorded using a sun shadow that is cast on the vehicle by an object in the vehicle's surroundings.
- a reduction in solar radiation is determined based on the sun's shadow. If the solar radiation (which would affect the vehicle without a shadow) and the sun's shadow are known, the solar radiation hitting the vehicle can be determined.
- the object is, for example, a building, a planting and/or a tunnel along the route traveled by the vehicle.
- the solar radiation is determined based on a point in time, preferably a time of year and day. This variant is based on the knowledge that the position of the sun and consequently the angle of incidence of solar radiation depends on the time of day and the time of year.
- solar radiation is determined using weather data. For example, the presence of clouds can be taken into account when determining solar radiation.
- the so-called sunny side of the vehicle which is directly exposed to solar radiation, can be determined particularly easily based on the direction of incidence.
- the influencing variables include, as at least one influencing variable, an operating state of an electrical component of the vehicle, which is recorded.
- an operating state of an electrical component of the vehicle is recorded.
- the operating state can include, for example, "ON” and "OFF”.
- An example of an electrical component is a lighting device for illuminating the interior.
- the influencing variables include wind as at least one influencing variable.
- the wind is recorded based on a vehicle speed and/or based on weather data.
- This embodiment is based on the knowledge that wind has an influence on the heat supplied to the vehicle.
- the advantage here is that wind acting on the vehicle can be detected particularly easily based on the vehicle's driving speed and based on weather data.
- the air conditioning device is controlled based on the control variable output by the control device.
- the invention further relates to a computer program comprising commands which, when the program is executed by a computing device, cause it to carry out the method of the type described above.
- the invention further relates to a computer program product with a computer program of this type.
- the computing device is preferably, at least in part, a computing device of the track-bound vehicle and/or the land-based device.
- the invention further relates to a provision device for the computer program of the type described above, wherein the provision device stores and/or provides the computer program.
- the provision device is, for example, a storage unit that stores and/or provides the computer program.
- the provision device is, for example, a network service, a computer system, a server system, in particular a distributed, for example cloud-based computer system and/or virtual computer system, which stores and/or provides the computer program product preferably in the form of a data stream.
- the provision takes place in the form of a program data block as a file, in particular as a download file, or as a data stream, in particular as a download data stream, of the computer program.
- This provision can also take place, for example, as a partial download consisting of several parts.
- Such a computer program is read into a system, for example, using the provision device, so that the method according to the invention is carried out on a computer.
- the above-mentioned task is further solved by a device of the type mentioned at the outset.
- the device includes a computing device which is set up to form a model with the help of an artificial neural network, the model being set up to determine a control variable for output by the control device based on influencing variables that have an influence on the climate of the interior.
- the device further comprises a computer program which represents the model and is set up to be used on the control device for controlling the air conditioning device.
- the invention further relates to a vehicle, preferably a rail-bound vehicle, with a device of the type described above.
- Figure 1 shows schematically the structure of an example of a control system for an air conditioning unit
- Figure 2 shows schematically the structure of an example of a
- Figure 3 shows schematically the structure of a
- Figure 4 schematically shows the structure of a
- Figure 5 schematically shows the process of a
- FIG. 1 shows a schematic of the structure of an example of a control system for an air conditioning unit 1.
- This control system comprises a proportional-integral controller 3 of an external control circuit 5 and a proportional-integral controller 7 of an internal control circuit 9.
- the external control circuit 5 contains a temperature sensor 11 which measures an existing room temperature Ti n within an interior 15 of a vehicle 20 shown in Figure 2.
- the internal control circuit 9 contains a temperature sensor 13 which measures an inlet air temperature which is provided and supplied to the interior 15 of the vehicle by means of the air conditioning unit 1.
- the air conditioning unit 1 is controlled by regulating the heating and cooling power which the air conditioning unit 1 delivers to the inlet air.
- any influencing variables 2 that have an influence on the climate of the interior 15 are not taken into account in this regulation. Instead, the control reacts to any deviations dT between the measured temperature Ti n and a desired setpoint interior temperature Ti c (so-called setpoint interior temperature).
- FIG 2 shows a schematic of the structure of an example of a vehicle 20.
- the air conditioning unit 1 is arranged on the roof of the vehicle 20 and has the purpose of air-conditioning the interior 15 of the vehicle 20. To do this, the air conditioning unit supplies the interior 15 with supply air 17 with a supply air temperature T .
- the supply air 17 causes an interior temperature Ti n within the interior 15.
- the aim of the air conditioning is to achieve the setpoint interior temperature Ti c within the interior 15.
- FIG. 3 shows schematically the structure of an exemplary embodiment of the device according to the invention. Identical or functionally identical elements are provided with the same reference symbols as in relation to Figure 1.
- the device comprises a proportional-integral controller 3 of an external control loop 5 and a proportional Integral controller 7 of an inner control loop 9.
- a control device 30 is provided in the effective direction between the outer controller 3 and the inner controller 7 and serves as a pilot control device 31 for pilot control of the controller 7.
- a computer program is used on the control device 30.
- the computer program represents a model which is formed by an artificial neural network 32 .
- FIG 4 shows schematically the structure of an embodiment of a device according to the invention and of a vehicle 120 according to the invention. Identical and functionally identical elements of the vehicle 120 are provided with the same reference numerals as in relation to the corresponding elements of the vehicle 20 according to Figure 2.
- the vehicle 120 is a track-bound vehicle 121, for example a rail vehicle 122.
- the interior 15 of the track-bound vehicle 121 includes a passenger area 16 for the stay of passengers 34.
- the artificial neural network 32 is generated or generated on a land-based device 105 by means of a computing device 110. educated .
- the artificial neural network 32 is formed in a method step AA by means of a computing device 10 as part of the control device 30 of the vehicle 120.
- the artificial neural network 32 has several layers of neurons that are not input neurons or output neurons.
- the artificial neural network 32 forms a model that should be able to determine a control variable for output by the control device 30 based on influencing variables 2 that have an influence on the climate of the interior 15.
- One of the influencing variables 2 is, for example, the outside temperature T e .
- Another influencing factor is 2 for example, the number Nf of passengers 34 who are inside the interior 15 during operation of the air conditioning device 1.
- another influencing variable 2 is, for example, the solar radiation 36 to which the vehicle 120 is exposed during operation.
- a further influencing variable 2 is, for example, an operating state 39 of an electrical component 38 of the vehicle 120.
- Another influencing variable 2 is, for example, wind 40, which is recorded based on a driving speed of the vehicle and/or based on weather data.
- the artificial neural network 32 is trained using training data.
- the training takes place in a secure state in which an undesirable data attack is ruled out.
- the secured state is achieved, for example, by only using tested training data for training.
- the training data are generated, for example, on the basis of past operation of the vehicle 120 in a method step B.
- influencing variables 2 for example, during past journeys of the vehicle 120, influencing variables 2, associated output control variables of a pilot control device and the interior temperature Ti n achieved thereby are measured. These variables can additionally be measured during past journeys of another vehicle of the same type in a method step BB.
- a simulation of a system which represents the vehicle 120, the air conditioning unit 1 and parts of the environment 46 of the vehicle 120 can be a basis for the generation of training data in a method step BBB.
- sub-processes of the development process in which the air conditioning unit 1 is developed for example a test phase, can be the basis for the generation of training data in a method step BBBB.
- a model is formed with the aid of the artificial neural network 32 (method step C2), which model is set up to determine a control variable for output by the control device 30 based on the influencing variables 2.
- the computer program that represents the model is installed on the control device 30 in a method step D and is used in the further method, in particular during operation of the vehicle 120, according to a method step E.
- the influencing variable Nf (number of passengers) is determined during the operation of the vehicle 120 in a method step El, for example based on a weight signal which is generated by a brake unit or a spring unit of the vehicle 120, by means of a passenger counting system of the vehicle 120 and/or based on the Number of mobile devices recorded within the interior 15 recorded.
- the influencing variable 36 (solar radiation) is determined in a method step E2 based on a location signal and a resulting radiation direction, based on a sun shadow cast onto the vehicle 120 by an object located in the vicinity of the vehicle, based on a point in time, preferably a time of year and day, and/or based on weather data 44.
- the influencing variable 39 (operating state) is recorded in a method step E3. For this purpose, it is determined, for example, whether the electrical component 38 of the vehicle 120 is switched on or not.
- the influencing variable 40 (wind) is detected in a method step E4 based on a driving speed of the vehicle 120 and/or on weather data 44.
- the outside temperature T e is detected in a method step E5 by means of a temperature sensor and/or based on weather data 44.
- the computer program used on the control device 30 determines the control variable that is output by the control device 30 in a method step E6.
- the air conditioning device 1 is controlled based on the control variable.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP23777153.0A EP4547539A1 (de) | 2022-09-28 | 2023-09-14 | Steuerung eines klimageräts mittels künstlicher intelligenz |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022210249.5A DE102022210249A1 (de) | 2022-09-28 | 2022-09-28 | Steuerung eines Klimageräts mittels künstlicher Intelligenz |
| DE102022210249.5 | 2022-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024068288A1 true WO2024068288A1 (de) | 2024-04-04 |
Family
ID=88204433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2023/075253 Ceased WO2024068288A1 (de) | 2022-09-28 | 2023-09-14 | Steuerung eines klimageräts mittels künstlicher intelligenz |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4547539A1 (de) |
| DE (1) | DE102022210249A1 (de) |
| WO (1) | WO2024068288A1 (de) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1057161B (de) * | 1955-08-19 | 1959-05-14 | Gen Motors Corp | Klimaanlage fuer Eisenbahnwagen |
| CN109435630A (zh) * | 2018-11-15 | 2019-03-08 | 无锡英捷汽车科技有限公司 | 一种基于人工神经网络算法的乘员舱温度控制方法 |
| CN111237988B (zh) * | 2020-01-15 | 2021-05-28 | 北京天泽智云科技有限公司 | 地铁车载空调机组控制方法及系统 |
| DE102020109299B4 (de) * | 2020-04-03 | 2022-08-25 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Steuern einer Klimatisierungseinrichtung für ein Kraftfahrzeug und Klimatisierungseinrichtung damit |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08197933A (ja) | 1995-01-26 | 1996-08-06 | Mitsubishi Motors Corp | 学習制御式自動車用エアコンディショナ |
| DE10111223A1 (de) | 2000-03-09 | 2001-09-13 | Denso Corp | Fahrzeugklimaanlage mit einem die manuelle Steuerungsbetätigung der Gebläsespannung lernenden Regelungssystem |
| US8509991B2 (en) | 2010-03-31 | 2013-08-13 | Honda Motor Co., Ltd. | Method of estimating an air quality condition by a motor vehicle |
| DE102016124305A1 (de) | 2016-12-14 | 2018-06-14 | Aurora Konrad G. Schulz Gmbh & Co. Kg | Omnibus |
| JP6907954B2 (ja) | 2017-05-09 | 2021-07-21 | 株式会社デンソー | 空調制御装置 |
| DE102019108283A1 (de) | 2019-03-29 | 2020-10-01 | Vitramo Gmbh | Fahrzeugheizungssystem sowie Verfahren zum Heizen eines Fahrzeuginnenraums |
| DE102020106073A1 (de) | 2020-03-06 | 2021-09-09 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren und Vorrichtung zum Betrieb einer Klimaeinheit eines Fahrzeugs |
-
2022
- 2022-09-28 DE DE102022210249.5A patent/DE102022210249A1/de not_active Withdrawn
-
2023
- 2023-09-14 WO PCT/EP2023/075253 patent/WO2024068288A1/de not_active Ceased
- 2023-09-14 EP EP23777153.0A patent/EP4547539A1/de active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1057161B (de) * | 1955-08-19 | 1959-05-14 | Gen Motors Corp | Klimaanlage fuer Eisenbahnwagen |
| CN109435630A (zh) * | 2018-11-15 | 2019-03-08 | 无锡英捷汽车科技有限公司 | 一种基于人工神经网络算法的乘员舱温度控制方法 |
| CN111237988B (zh) * | 2020-01-15 | 2021-05-28 | 北京天泽智云科技有限公司 | 地铁车载空调机组控制方法及系统 |
| DE102020109299B4 (de) * | 2020-04-03 | 2022-08-25 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Steuern einer Klimatisierungseinrichtung für ein Kraftfahrzeug und Klimatisierungseinrichtung damit |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102022210249A1 (de) | 2024-03-28 |
| EP4547539A1 (de) | 2025-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP4196378B1 (de) | Bewegungssteuerung in kraftfahrzeugen | |
| AT519261B1 (de) | Verfahren und Prüfstand zum Durchführen eines Prüflaufs mit einem Antriebsstrang | |
| EP3209996B1 (de) | Verfahren und vorrichtung zur ausführung eines testvorgangs betreffend ein schienenfahrzeug | |
| DE102011002275B4 (de) | Verfahren zur Prognose des Fahrverhaltens eines vorausfahrenden Fahrzeugs | |
| AT524280B1 (de) | Verfahren und ein System zum Testen eines Fahrerassistenzsystems für ein Fahrzeug | |
| DE102015113144A1 (de) | System und Verfahren zum Betreiben eines Fahrzeugs | |
| EP2812225B1 (de) | Verfahren zum erzeugen von handlungsempfehlungen für den führer eines schienenfahrzeugs oder steuersignalen für das schienenfahrzeug mittels eines fahrerassistenzsystems und fahrassistenzsystem | |
| DE102009040682A1 (de) | Verfahren zur Steuerung einer Geschwindigkeitsregelanlage eines Fahrzeugs | |
| WO2000046087A1 (de) | Verfahren und vorrichtung zur sensorüberwachung, insbesondere für ein esp-system für fahrzeuge | |
| DE19939872A1 (de) | Verfahren und Vorrichtung zur Sensorüberwachung insbesondere für ein ESP-System für Fahrzeuge | |
| WO2022194410A1 (de) | Vorrichtung und verfahren zur modellbasierten prädizierten regelung einer komponente eines fahrzeugs | |
| DE102019214931A1 (de) | Steuerung eines Fahrzeugs | |
| AT524822A1 (de) | Verfahren zum Testen eines Fahrerassistenzsystems eines Fahrzeugs | |
| DE102015115291A1 (de) | Energiemanagementsystem und Verfahren für Fahrzeugsysteme | |
| DE102022109032A1 (de) | Fahrzeugsystem | |
| DE112018006408T5 (de) | Systeme und verfahren zur mischung der fahrsteuerung in elektrofahrzeugen | |
| WO2021130066A1 (de) | Training von neuronalen netzen durch ein neuronales netz | |
| WO2024068288A1 (de) | Steuerung eines klimageräts mittels künstlicher intelligenz | |
| EP4082868A1 (de) | Verfahren zum optimieren eines schienenverkehrs eines schienenverkehrsnetzes | |
| EP4157657A1 (de) | VERFAHREN ZUR EINSTELLUNG EINER AUßENLUFTZUFUHR IN EINEN INNENRAUM EINES FAHRZEUGES | |
| DE102020213198A1 (de) | System und Verfahren zum Durchführen eines automatisierten Fahrmanövers mit einem ausgewählten Fahrstil, Fahrzeug, Computerprogrammprodukt und computerlesbares Speichermedium | |
| DE102019218252A1 (de) | Verfahren und Vorrichtung zum Betreiben eines Fahrdynamiksystems eines Kraftfahrzeugs | |
| WO2023245217A1 (de) | Verfahren zum trainieren eines künstlichen neuronalen netzes eines fahrermodells | |
| DE102017215852A1 (de) | Vorrichtungen und Verfahren für ein Fahrzeug | |
| DE102022200497A1 (de) | Verfahren, Recheneinheit und Computerprogramm zur Abbildung eines Fahrerverhaltens in einer Fahrzeugsimulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 23777153 Country of ref document: EP Kind code of ref document: A1 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2023777153 Country of ref document: EP |
|
| ENP | Entry into the national phase |
Ref document number: 2023777153 Country of ref document: EP Effective date: 20250203 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| WWP | Wipo information: published in national office |
Ref document number: 2023777153 Country of ref document: EP |