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MX2016009705A - Control de la direccion por medio del basado en el campo. - Google Patents

Control de la direccion por medio del basado en el campo.

Info

Publication number
MX2016009705A
MX2016009705A MX2016009705A MX2016009705A MX2016009705A MX 2016009705 A MX2016009705 A MX 2016009705A MX 2016009705 A MX2016009705 A MX 2016009705A MX 2016009705 A MX2016009705 A MX 2016009705A MX 2016009705 A MX2016009705 A MX 2016009705A
Authority
MX
Mexico
Prior art keywords
vehicle
field
steering control
based torque
torque steering
Prior art date
Application number
MX2016009705A
Other languages
English (en)
Other versions
MX361385B (es
Inventor
Olson Edwin
Galceran Enric
M Eustice Ryan
robert mcbride James
Original Assignee
Ford Global Tech Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ford Global Tech Llc filed Critical Ford Global Tech Llc
Publication of MX2016009705A publication Critical patent/MX2016009705A/es
Publication of MX361385B publication Critical patent/MX361385B/es

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0212—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/20—Conjoint control of vehicle sub-units of different type or different function including control of steering systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/025—Active steering aids, e.g. helping the driver by actively influencing the steering system after environment evaluation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/24—Steering controls, i.e. means for initiating a change of direction of the vehicle not vehicle-mounted
    • B62D1/28—Steering controls, i.e. means for initiating a change of direction of the vehicle not vehicle-mounted non-mechanical, e.g. following a line or other known markers
    • B62D1/283—Steering controls, i.e. means for initiating a change of direction of the vehicle not vehicle-mounted non-mechanical, e.g. following a line or other known markers for unmanned vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
    • B60W30/09—Taking automatic action to avoid collision, e.g. braking and steering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/10—Path keeping
    • B60W30/12—Lane keeping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
    • B60W40/06—Road conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/04—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to forces disturbing the intended course of the vehicle, e.g. forces acting transversely to the direction of vehicle travel
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0276—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle
    • G05D1/0278—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle using satellite positioning signals, e.g. GPS

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

Un sistema incluye una computadora programada para determinar, a lo largo de un camino nominal que un vehículo debe atravesar, un campo potencial que representa un corredor de conducción para el vehículo. La computadora además está programada para identificar una posición del vehículo con relación al campo potencial en un momento actual, y para aplicar un par a una columna de dirección del vehículo. El par se basa, al menos en parte, en la posición. El campo potencial incluye un potencial atractivo que guía al vehículo para que permanezca dentro del corredor.
MX2016009705A 2015-07-31 2016-07-26 Control de la dirección por medio del basado en el campo. MX361385B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/814,856 US9618938B2 (en) 2015-07-31 2015-07-31 Field-based torque steering control

Publications (2)

Publication Number Publication Date
MX2016009705A true MX2016009705A (es) 2017-04-25
MX361385B MX361385B (es) 2018-12-04

Family

ID=57795730

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016009705A MX361385B (es) 2015-07-31 2016-07-26 Control de la dirección por medio del basado en el campo.

Country Status (5)

Country Link
US (1) US9618938B2 (es)
CN (1) CN106394650B (es)
DE (1) DE102016113902A1 (es)
MX (1) MX361385B (es)
RU (1) RU2721860C2 (es)

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US10679312B2 (en) * 2017-04-25 2020-06-09 Lyft Inc. Dynamic autonomous vehicle servicing and management
JP6580087B2 (ja) 2017-06-02 2019-09-25 本田技研工業株式会社 走行軌道決定装置及び自動運転装置
FR3071473B1 (fr) * 2017-09-25 2021-12-10 Jtekt Europe Sas Adaptation d’un gain de derivee en fonction du couple volant pour ameliorer le ressenti d’un systeme de direction assistee
US11262756B2 (en) * 2018-01-15 2022-03-01 Uatc, Llc Discrete decision architecture for motion planning system of an autonomous vehicle
US10564641B2 (en) 2018-07-20 2020-02-18 May Mobility, Inc. Multi-perspective system and method for behavioral policy selection by an autonomous agent
US10614709B2 (en) 2018-07-24 2020-04-07 May Mobility, Inc. Systems and methods for implementing multimodal safety operations with an autonomous agent
US10969470B2 (en) 2019-02-15 2021-04-06 May Mobility, Inc. Systems and methods for intelligently calibrating infrastructure devices using onboard sensors of an autonomous agent
US11527073B2 (en) * 2019-11-15 2022-12-13 Honda Motor Co., Ltd. System and method for providing an interpretable and unified representation for trajectory prediction
EP4165476A4 (en) 2020-07-01 2024-07-03 May Mobility, Inc. Method and system for dynamically curating autonomous vehicle policies
EP4260009A4 (en) 2020-12-14 2024-11-20 May Mobility, Inc. AUTONOMOUS VEHICLE SAFETY PLATFORM SYSTEM AND METHOD
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US11472436B1 (en) 2021-04-02 2022-10-18 May Mobility, Inc Method and system for operating an autonomous agent with incomplete environmental information
US11565717B2 (en) 2021-06-02 2023-01-31 May Mobility, Inc. Method and system for remote assistance of an autonomous agent
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WO2023102098A1 (en) 2021-12-01 2023-06-08 May Mobility, Inc. Method and system for impact-based operation of an autonomous agent
WO2023102116A1 (en) 2021-12-02 2023-06-08 May Mobility, Inc. Method and system for feasibility-based operation of an autonomous agent
JP2025507391A (ja) 2022-02-14 2025-03-18 メイ モビリティー，インコーポレイテッド 自律エージェントの条件付き動作のための方法及びシステム
US12027053B1 (en) 2022-12-13 2024-07-02 May Mobility, Inc. Method and system for assessing and mitigating risks encounterable by an autonomous vehicle

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Also Published As

Publication number Publication date
CN106394650B (zh) 2021-03-02
CN106394650A (zh) 2017-02-15
RU2016130318A3 (es) 2019-12-09
RU2721860C2 (ru) 2020-05-25
RU2016130318A (ru) 2018-01-30
US20170031362A1 (en) 2017-02-02
DE102016113902A1 (de) 2017-02-02
US9618938B2 (en) 2017-04-11
MX361385B (es) 2018-12-04

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