JPH07111262B2 - Operation control device for air conditioner - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to operation of an air conditioner that controls operation of the air conditioner according to a daily change pattern of perceived temperature such as biological rhythm of a human body. The present invention relates to a control device, and in particular, to a device that takes into consideration changes in the sensible temperature during the year due to changes in clothing amount, outside temperature, and the like.

(Prior Art) Conventionally, as an operation control device for an air conditioner, there has been disclosed
As disclosed in Japanese Patent Laid-Open No. 59-41735, a program is previously stored such that the set temperature of room temperature changes according to the biological rhythm of the human body that changes in the cycle of one day, and according to the program over time. A device (first prior art) adapted to control the operation of an air conditioner is known.

Further, as disclosed in, for example, Japanese Utility Model Laid-Open No. Sho 60-100211, air-conditioning control adapted to the sensible temperature of the human body that changes with the season is performed by correcting the set temperature according to the annual calendar signal (No. 2).

Further, as disclosed in Japanese Patent Laid-Open No. 62-158934, when the human body feels "hot" or "cold", the switch corresponding to the thermal sensation is pushed, and the temperature signal is changed. The set temperature of the room temperature is changed accordingly (3rd
Prior art) is also a known technique.

(Problems to be Solved by the Invention) Although there are individual differences in the sensible temperature of the human body, by using the third conventional technology, the complexity of the user directly determining an appropriate set temperature and directly changing it can be reduced. While avoiding it, it becomes possible to more easily change the set temperature itself of the room temperature so as to match the sensible temperature level of the individual.

On the other hand, not only the outside temperature but also the sensible temperature changes in a substantially constant pattern for each individual for one day depending on the biological rhythm of the human body and the life rhythm of the individual. For example, it is known that the sensible temperature level is different between during sleeping and during activity. Furthermore, considering one year, the sensible temperature greatly changes due to changes in the outside temperature and changes in the amount of clothing accompanying the changes in the season. Therefore, by changing the change pattern of the target temperature for one day set by the above-mentioned first conventional technique by using the above-mentioned second conventional technique, it is possible to change the sensible temperature due to seasonal changes and daily rhythm of daily life. It is conceivable to automatically set the target temperature that matches the change.

However, in addition to the difference in individual sensible temperature level, there are individual differences in the life rhythm of the person as well. Therefore, such a uniformly set target sensible temperature does not necessarily correspond to each individual user. Even if the technology for automatically setting the target sensible temperature is applied to actual air conditioning, it is difficult to achieve the comfort of air conditioning.

The present invention has been made in view of the above circumstances, and a first object thereof is to set a target sensible temperature at room temperature in consideration of not only a change in sensible temperature for a day but also a change in sensible temperature for a year. By setting the target sensible temperature that reflects the difference in the sensible temperature level of each user and the life rhythm, it is possible to simplify the setting of the target temperature and improve the comfort of air conditioning. .

Further, as in the second conventional technique, by changing the set temperature according to the thermal sensation of the user during operation of the air conditioner, it is possible to deviate from the actual sensible temperature as described above. However, when the target sensible temperature at the current time and the actual sensible temperature in the basic change pattern that is set are significantly different, the set temperature must be changed during driving, There is a possibility that the effect of program control may not be fully exerted.

In view of this point, another object of the present invention is to take the means for learning the optimum pattern from the thermal sensation of the human body so that the set variation pattern of the sensible temperature is the variation pattern of the sensible temperature of the user. To create a comfortable air-conditioned space.

(Means for Solving the Problem) In order to achieve the above-mentioned object, a solution means of the present invention is a change pattern (circadian cycle value) of a basic sensible temperature of a day determined by a biological rhythm of a human body, a life pattern, and the like. , The amount of clothing, the annual change pattern of the sensible temperature determined by changes in the outside temperature, etc. (generally yearly cycle value) are taken into consideration, and the current optimum sensible temperature target value is set, as well as the circadian cycle value and yearly cycle value. This is to configure the period value to be changeable.

Specifically, the means taken by the invention of claim (1) is, as an operation control device of an air conditioner configured to control the operation of the air conditioner in accordance with a set temperature in a room, a biological rhythm of a human body, a life pattern. The daily circadian cycle value, which is the basic change pattern of the sensible temperature of the day, determined by factors such as the above, and the shift of the overall circadian cycle value for a year determined by changes in clothing amount, outside temperature, etc. A cycle value storage means (5) for storing a yearly cycle value which is a change pattern of quantity;
An elapsed date measuring means (6) for measuring an elapsed date from a predetermined reference day of the year, an elapsed time measuring means (7) for measuring an elapsed time of a day from a predetermined reference time, and the elapsed day measuring means (6) ) And the output of the elapsed time measuring means (7), and based on the stored contents of the cycle value storage means (5), a setting means (51) for calculating and setting a current optimum sensible temperature as a target sensible temperature, Input means (3) for inputting a temperature signal when it is hot and a cold signal when it is cold, and setting means (51) based on the temperature signal input by the input means (3) on the basis of the thermal sensation in the room And a correction means (52) for changing the target sensible temperature set by, and for correcting the circadian cycle value and the circadian cycle value stored in the cycle value storage means (5) according to the change in the target sensible temperature. , The target sensible temperature corrected by the correction means (52) Based is obtained by a configuration in which a control means for controlling the operation of the air conditioner (1).

The means taken by the invention of claim (2) is the operation control device of the air conditioner according to claim (1), further comprising an outside air temperature detecting means (Th1) for detecting the temperature of outside air, and the setting means ( 51) is configured to calculate and set the current optimum sensible temperature as the target sensible temperature in consideration of the outdoor temperature detected by the outdoor temperature detecting means (Th1).

The means taken by the invention of claim (3) is the operation control device of the air conditioner according to claim (1) or (2), wherein the correcting means (52) is a temperature signal from the input means (3). Alternatively, the target changing means (53) for changing the yearly cycle value according to the cold signal, the integrating means (12) for individually integrating the number of times the temperature signal and the cold signal are inputted by the input means (3), Input time storage means (13) for storing the daily input time of a signal
And when both the temperature signal and the cold signal are input during the day by receiving the outputs of the integration means (12) and the input time storage means (13), the above-mentioned number of inputs and the input time And a memory changing means (54) for changing the circadian cycle value stored in the cycle value storage means (5).

(Operation) With the above configuration, in the invention of claim (1), when the operation of the air conditioner is controlled based on the target sensible temperature in the room,
The circadian cycle value, which is the basic change pattern of the sensible temperature of the day, which is determined by the biological rhythm of the human body, life patterns, etc., and the general pattern which is the change pattern of the sensible temperature, which is determined by the amount of clothes, changes in the outside temperature, etc. Since the target sensible temperature is set in consideration of the cycle value, basically, the user does not need to change the target temperature setting every day, and the target temperature that matches the change in the sensible temperature is almost automatically obtained. Will be set. Then, the input means (3) inputs a temperature signal or a cold signal in accordance with the current thermal state felt by the user, and the correction means (5
By 2), the target sensible temperature set by the setting means (51) is changed according to the user's actual thermal sensation based on the heating / cooling signal. A more optimal sensible temperature can be obtained in accordance with the change in the temperature, etc., and the yearly cycle value and the circadian day cycle value stored in the cycle value storage means (5) are also changed according to the temperature signal. Due to the effect, the target sensible temperature at a certain time on a certain day is corrected to match the sensible temperature level and life pattern of the user.

According to the invention of claim (2), since the target sensible temperature is set in consideration of the outside air temperature, a comfortable air conditioning effect can be obtained according to the outside air temperature which is fluctuating even in the same season.

According to the invention of claim (3), the function of the correction means (52) in the inventions of claims (1) and (2) is that the target changing means (53) causes the temperature signal from the input means (3) or the cool signal to be output. The yearly cycle value is changed according to the signal, so during operation,
The shift amount to the high temperature side or the low temperature side is changed according to the thermal sensation without changing the circadian cycle value itself. Therefore, the target sensible temperature is appropriately set by the setting means (51) according to the variation from the yearly cycle value due to the deviation from the average outdoor temperature and the amount of clothing on the day.

Further, the integrating means (12) integrates the number of times the temperature signal and the cold signal of the heating / cooling switch (3) are input, and the input time is stored in the input time storage means (13). When both the warm signal and the cold signal are input by the memory changing means (54) in one day, the circadian cycle value is changed, so that the user's personal sensed temperature change pattern is adapted. The portion that is not corrected will be gradually corrected, and finally an appropriate circadian cycle value that hardly requires correction will be stored in the cycle value storage means (5).

(Embodiment) An embodiment of the present invention will be described below with reference to the drawings starting from FIG.

FIG. 3 shows the first embodiment, (1) is a controller as a control means for controlling the operation of an air conditioner (not shown) based on the target sensible temperature Ts, and (2) is a user's individual preference. A user preference setting sensible temperature calculation circuit for controlling the operation of the air conditioner, (3) is provided on the front surface of the control panel (not shown) of the air conditioner to input the user's thermal sensation. Is a thermal sensation switch as an input means of.

In the user preference setting body temperature calculation circuit (2),
(4) is a CPU that performs central processing of signals, and (5) is a rewritable EPROM of program contents, which is a basic change pattern of the sensible temperature of the day. A first storage circuit as a cycle value storage means for storing a value and a general cycle value that is a shift amount of the entire circadian cycle value to a high temperature side or a low temperature side on each day of the year, In one memory circuit (5), as shown in FIG. 5, the control target value of the room temperature with respect to the lapse of time of the day is high during sleep depending on the sleep rhythm of the human body, the activity rhythm, that is, the biological rhythm. The larger the amount, the lower the circadian cycle value (curve 1 in the figure) and the overall circadian cycle value according to changes in biorhythm, outside air temperature, amount of clothes, etc., without changing the shape. , On the high temperature side in summer (curve m in the figure), on the low temperature side in winter (in the figure) And approximate annual cycle value is stored in advance a shift amount of change pattern of line n) shift.

Further, (Th1) is arranged at the air intake port of the outdoor heat exchanger (not shown) of the air conditioner, and the outside air temperature sensor as an outside air temperature detecting means for detecting the outside air temperature To, (6) is for one year. A calendar circuit as an elapsed date measuring means for measuring an elapsed date from a predetermined reference day (for example, January 1), and (7) as an elapsed time measuring means for measuring a predetermined reference time of the day (for example, midnight) The clock circuit (8) is an input buffer for connecting the heating / cooling signal of the thermal sensation switch (3) to the CPU (4).

Here, as shown in FIG. 4, when the user feels that the room temperature is “hot”, the HO switch for pressing the thermal sensation switch (3) is pressed HO.
T switch (9) and COLD to press when you feel "cold"
When a switch (10) is provided and the HOT switch (9) is turned on, a temperature signal is input to the CPU (4) via the input buffer (8), while the COLD switch (10) is turned on. When turned on, a cold signal is input.

Further, (11) is a timer for measuring the sampling interval of the control of the CPU (4), and (12) distinguishes the number of times of inputting a warm / cool signal by the heat / cool feeling switch (3) into a warm signal and a cold signal. A counter (13) for counting is composed of RAM, and is a second storage circuit as an input time storage means for storing the input time of the heating / cooling signal of the thermal sensation switch (3),
(14) is an output buffer for connecting the output of the CPU (4) to the controller (1) side of the air conditioner.

Next, the control contents of the CPU (4) will be described with reference to the flowchart of FIG. 6 by referring to steps S ₁ , S ₂ , S
_{In 3} , the outside air temperature To is input from the outside air temperature sensor (Th1), the elapsed date d is input from the calendar circuit (6), and the elapsed time t is input from the clock circuit (7). In step S ₄ , the first storage circuit (5) is input.
Then, in step S ₅ , the optimum target sensible temperature Ts at the current time t is set from the circadian cycle value, the yearly cycle value and the current outside air temperature To in step S ₅ .

Then, in step S _6, to determine the signal from the thermal sensation switches (3), if the COLD switch (9) is turned on to change the approximate annual cycle value at step S ₇ to the high temperature side, step
The counter C on the cold signal side in the counter (12) at S ₈
On the other hand, when the HOT switch (9) is turned on, the general cycle value is changed to the low temperature side in step S ₉ , and the counter value H on the temperature signal side is added in the counter (12) in step S _10. To do. Then, each of the process proceeds to step S _11,
The input time of the thermal sensation switch (3) is set to the second memory circuit (13).
Remember.

On the other hand, if the thermal sensation switch (3) is not turned on, the above control is not performed and is left as it is. Then, the time when the circadian cycle value is corrected, which is a predetermined reference time
The above steps S _{1 to} S ₁₁ until to (for example, midnight a year ago)
And controls the, at the reference time-to, to check the contents of the counter (12) proceeds to step S _13, whether the C × H = 0 whether that is cold signals and temperature signals are outputted none To determine. When C × H = 0 is not output and both the warm signal and the cold signal are output, it is determined that the circadian cycle value itself does not match the actual change pattern of the user's sensible temperature. and, corrects in accordance with the output time and the direction of the hot and cold signals circadian period value in step S _14. On the other hand, when C × H = 0 and only one of the temperature signal and the cold signal is output or neither of them is output, the above circadian cycle value is not corrected and the step is performed as it is. proceeds to S _15, after clearing the contents of the counter (12), the target sensory temperature Ts is output to the controller (1) side of the air conditioner in step S _16, the flow returns to step S _1.

Even when it does not reach the reference time to modify the circadian cycle value in the determination in step S _12, step S
_After outputting the target sensible temperature Ts at ₁₆ , the process returns to step S ₁ .

In the above flow, in step S ₅ , the outputs of the calendar circuit (elapsed date measuring means) (6) and the clock circuit (elapsed time measuring means) (7) are received, and the first storage circuit (period value storage means) ( based on the stored content of 5), is setting means for calculating and setting the current optimal sensible temperature as the target sensible temperature Ts (51) is constituted by step S ₆ to S _14, the thermal sensation switches (input means) (3 ) Modifying the target sensible temperature Ts of the sensible temperature set by the setting means (51) and correcting the circadian cycle value stored in the first storage circuit (5) based on the temperature signal input from The correction means (52) for doing so is configured.

Further, in the present invention (5), changes the contents of the correction means (52), the steps S ₇ and S _9, the approximate annual cycle value in response to the temperature signal or the cold signal by thermal sensation switches (3) changing means for (53) is constituted by step S _14, receiving the output of the integrating means (12) and a second storage circuit (input time storage means) (13), temperature signal and a cold signal of day When both and are input, a storage changing means (54) is configured to change the circadian cycle value stored in the first storage circuit (5) based on the number of inputs and the input time.

Therefore, in the first embodiment, when the operation of the air conditioner is controlled based on the indoor desired sensible temperature, it is a basic sensible temperature change pattern of a day, which is determined by the biological rhythm of the human body, life pattern, and the like. Since the target sensible temperature Ts is set in consideration of the daily cycle value and the approximate yearly cycle value, which is the variation pattern of the yearly sensible temperature determined by the amount of clothing, the change in the outside temperature, etc., basically, the user There is no need to change the setting of the target temperature every day, and the target temperature that matches the change in the sensible temperature is set almost automatically. And during operation of the air conditioner,
When signals for the current date and time are output from the calendar circuit (elapsed day measuring means) (6) and the clock circuit (elapsed time measuring means) (7), the setting means (51) causes
Based on the circadian cycle value and the yearly cycle value stored in the first storage circuit (cycle value storage means) (5), the current optimum target temperature Ts of the sensible temperature is set. That is, the target sensible temperature Ts is set according to not only the change pattern of the sensible temperature of the day but also the change of the sensible temperature due to the change of the season of the year. The operation of the air conditioner is controlled by the control means (1) on the basis of the target sensible temperature Ts that matches the change of, and the comfort of air conditioning can be improved. Further, a warm or cold sensation switch (input means) (3) inputs a temperature signal or a cold signal in accordance with the user's current thermal condition, and the correction means (5
According to 2), the target sensible temperature Ts set by the setting means (51) is changed according to the user's actual thermal sensation based on the heating / cooling signal. Not only this, a more optimal sensible temperature Ts can be obtained according to the driving state of the user at that time, changes in the amount of clothing, and the like. Further, the circadian cycle value and the conceptual cycle value stored in the first storage circuit (5) are also changed according to the temperature signal, so that the circadian cycle value and the general year cycle value are changed by the learning effect. Will be modified to fit the lifestyle pattern of.
Therefore, it is possible to perform comfortable air conditioning that suits personal tastes.

Further, since an outside air temperature sensor (outside air temperature detecting means) (Th1) is arranged and the value of the outside air temperature To is taken into consideration when setting the target sensible temperature Ts in the setting means (51), for example, even on a warm day in winter. Is the target sensible temperature Ts according to the situation.
Is set. That is, even if the amount of clothes is the same, if the outside air temperature is different, the optimum target sensible temperature Ts also changes. Similarly, even if the outside air temperature To is the same, the optimum sensible temperature Ts will also change if the amount of clothing is different, but in this way, by considering both, the target sensible temperature Ts that matches the change in the actual sensible temperature Ts.
Can be set, and the above effects can be more remarkably exhibited.

In particular, in the present embodiment, as the action of the correcting means (52), the target changing means (53) changes the general cycle value according to the temperature signal or the cold signal from the thermal sensation switch (3). During operation, the circadian cycle value itself is not changed, and the shift amount to the high temperature side or the low temperature side is changed according to the user's feeling of "hot" or "cold". It Therefore, the target sensible temperature Ts is appropriately set by the setting means (51) in accordance with the change from the conceptual cycle value due to the deviation from the average outdoor temperature and the amount of clothing on the day.

The stacking means (12) integrates the number of times the temperature signal and the cold signal of the thermal sensation switch (3) are input, and the input time is stored in the second memory circuit (13). Then, when both the warm signal and the cold signal are input by the memory changing means (54) in one day, the circadian cycle value is changed, so that the change pattern of the user's personal sensed temperature can be changed. The part that does not match is gradually corrected, and finally, an appropriate circadian cycle value that hardly requires correction is stored in the first storage circuit (5). Therefore, a comfortable air conditioning effect can be obtained according to the target sensible temperature Ts that matches the individual taste.

It should be noted that if only one of the warm signal and the cold signal is input during the day, it is only due to daily fluctuations in outside temperature, clothing amount, etc. Correcting the diurnal cycle value may instead destroy an appropriate pattern, but in the present invention, since the circadian cycle value is not modified in such a case, it is possible to effectively prevent such a fear. There is.

Next, a second embodiment will be described.

FIG. 2 is a block diagram showing a schematic configuration of the entire apparatus in the second embodiment, and FIG. 7 is a diagram showing a control system in the second embodiment. Reference numeral (15) is a storage circuit as a cycle value storage means, and the storage circuit (15) stores, as shown in FIG. The circadian cycle values for spring and autumn (see the curve (f) in the figure) and summer circadian days are set as the circadian cycle values for one year, which are set by the change patterns of the sensible temperature due to the biological rhythm of the human body, life patterns, etc. The cycle value (see the curve (g) in the figure) and the circadian rhythm value in winter (see the curve (h) in the figure) are stored in different patterns.

The other structure is almost the same as that of FIG. 3 in the first embodiment. However, the thermal sensation switch, the second memory circuit, the counter, etc. are not arranged.

Then, in order to explain the control contents of the CPU (4) based on the flowchart of FIG. 9, in step S ₂₀ , the elapsed date d from the predetermined reference date is input from the output of the calendar circuit (6),
After entering the elapsed time t from a predetermined reference time from the output of the clock circuit (7) in step S _21, and inputs the stored contents of the storage circuit (15) in step S _2-fold. Then step S
₂₃ , each curve (f) of FIG.
After selecting the circadian cycle value corresponding to the current day from (h) and setting the target sensible temperature Ts corresponding to the elapsed time t in the circadian cycle value in step S ₂₄ , in step S ₂₅ the controller of the air conditioner Output the target sensible temperature Ts to (1), and then
Repeating the above control S ₂₁ to S _25.

In the above flow, the step S _23, selection means for selecting a circadian cycle value corresponding to the day of the circadian cycle value stored in the storage circuit (cycle value storage means) (15) (5
5) it is constituted by step S _24, the selection means (5
The setting means (51) is configured to set the current optimum sensible temperature as the target sensible temperature Ts based on the circadian cycle value selected in 5).

Therefore, in the above-described embodiment, the selecting means (55) stores the yearly cycle value, which is the change pattern of the sensible temperature for one year, stored in the memory circuit (15), and the circadian day, which is the change pattern of the sensible temperature for one day. The air conditioner can be operated in consideration of the cycle value, and in particular, it has an advantage that the control configuration can be simplified.

(Effect of the invention) As described above, according to the invention of claim (1), the circadian cycle value and the circadian cycle value are stored in advance, and the circadian cycle value and the circadian cycle value are stored according to the elapsed date and elapsed time from a predetermined time. In addition to setting the target sensible temperature in the room, input the current thermal sensation with a hot / cold signal, change the current target sensible temperature according to the temperature signal or the cold signal, and change the target sensible temperature. Since the circadian cycle value and the yearly cycle value are corrected accordingly, it is possible to perform optimal temperature control for each user in consideration of the difference in the user's perceived temperature level, life rhythm, and the like.

According to claim (2), in addition to the invention of claim 1, the target sensible temperature is set in consideration of the change in the outside air temperature as well, so that the comfort of the air conditioning that responds to the change in the actual environment is further improved. Can be improved.

According to the invention of claim (3), as the correction of the stored contents in the invention of claim (1) or (2), the general cycle value is changed according to the temperature signal or the cold signal, and The number of cold signal inputs is added up for one day, and the circadian cycle value is corrected only when both a warm signal and a cold signal are input in a day, so daily fluctuations in outside temperature, etc. The circadian cycle value that matches the user's preference can be stored by learning without causing an erroneous correction following the above.

You can make turns.

[Brief description of drawings]

FIG. 1 is a block diagram showing the configuration of the invention of claim (1),
FIG. 2 is a block diagram showing the configuration of the second embodiment. 3 to 6 show a first embodiment of the present invention, FIG. 3 is a block diagram showing a configuration of a control system, FIG. 4 is a plan view of a thermal sensation switch, and FIG. 5 is a first memory. FIG. 6 is a characteristic diagram showing an example of the circadian cycle value and the conceptual cycle value stored in the circuit.
Flowchart diagram showing the control contents of the CPU, FIGS. 7 to 9
FIG. 7 shows the second embodiment, FIG. 7 is a block diagram showing the configuration of the control system, FIG. 8 is a characteristic diagram showing an example of the circadian cycle value stored in the memory circuit, and FIG. 9 is the control of the CPU. It is a flowchart figure which shows the content. (1) ... controller (control means), (3) ... thermal sensation switch (input means), (5) ... first memory circuit (period value memory means), (6) ... calendar circuit (process) (Day measuring means), (7) ... clock circuit (elapsed time measuring means),
(12) ... Counter (integrating means), (13) ... second memory circuit (input time memory means), (15) ... memory circuit (period value memory means), (51) ... setting means, ( 52) ... correction means, (53) ... target change means, (54) ... memory change means, (55) ... selection means.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) Reference JP-A-1-134143 (JP, A) JP-A-2-106644 (JP, A) JP-A-59-41735 (JP, A) JP-A-2- 293556 (JP, A) Actually opened 60-100211 (JP, U) Actually opened 60-105218 (JP, U)

Claims (3)

[Claims] 1. An operation control device for an air conditioner, which controls the operation of the air conditioner in accordance with a set temperature in a room, and is a basic one of a day determined by a biological rhythm of a human body, a life pattern, and the like. Circadian cycle value, which is the change pattern of sensible temperature,
A cycle value storage means (5) for storing a yearly cycle value, which is a change pattern of the shift amount of the entire circadian cycle value to the high temperature side or the low temperature side in one year, which is determined by the amount of clothes, the change of the outside temperature, etc. , An elapsed date measuring means (6) for measuring an elapsed date from a predetermined reference date of one year, an elapsed time measuring means (7) for measuring an elapsed time of a day from a predetermined reference time, and the elapsed date measuring means (6) and elapsed time measuring means (7)
Based on the stored contents of the cycle value storage means (5), the setting means (51) for calculating and setting the current optimum sensible temperature as the target sensible temperature, and the current thermal sensation in the room, Input means (3) for inputting a warm signal when it is hot and a cold signal when it is cold
And the target sensible temperature set by the setting means (51) is changed based on the temperature-cooling signal input by the input means (3), and the cycle value storage means (5) is set according to the change of the target sensible temperature. ), A correction means (52) for correcting the circadian cycle value and the circadian cycle value, and a control means for controlling the operation of the air conditioner based on the target sensible temperature corrected by the correction means (52). 1) An operation control device for an air conditioner, which comprises: 2. The operation control device for an air conditioner according to claim 1, further comprising an outside air temperature detecting means (Th1) for detecting the temperature of outside air, wherein the setting means (51) detects the outside air temperature. An operation control device for an air conditioner, characterized in that a current optimum sensible temperature is calculated and set as a target sensible temperature in consideration of the outside air temperature detected by the means (Th1). 3. The operation control device for an air conditioner according to claim (1) or (2), wherein the correction means (52) measures the general year according to a temperature signal or a cold signal from the input means (3). The target changing means (53) for changing the cycle value, the integrating means (12) for individually integrating the number of times of inputting the temperature signal and the cold signal by the input means (3), and the input time of the hot / cold signal for one day When both the temperature signal and the cold signal are input during the day by receiving the output of the input time storing means (13) for storing, the integrating means (12) and the input time storing means (13), An operation control device for an air conditioner, comprising: a memory changing means (54) for changing the circadian cycle value stored in the cycle value storing means (5) based on the number of inputs and the input time.