CN106143057A - Vehicular air conditioner control device - Google Patents
Vehicular air conditioner control device Download PDFInfo
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- CN106143057A CN106143057A CN201610311338.8A CN201610311338A CN106143057A CN 106143057 A CN106143057 A CN 106143057A CN 201610311338 A CN201610311338 A CN 201610311338A CN 106143057 A CN106143057 A CN 106143057A
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- Prior art keywords
- mentioned
- electromotor
- air
- condition
- control device
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Classifications
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- 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
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
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- 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
- B60H1/00764—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 the input being a vehicle driving condition, e.g. speed
- B60H1/00778—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 the input being a vehicle driving condition, e.g. speed the input being a stationary vehicle position, e.g. parking or stopping
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- 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
- B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
- B60H1/04—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant from cooling liquid of the plant
- B60H1/08—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant from cooling liquid of the plant from other radiator than main radiator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0814—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
- F02N11/0818—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode
- F02N11/0833—Vehicle conditions
- F02N11/084—State of vehicle accessories, e.g. air condition or power steering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/02—Parameters used for control of starting apparatus said parameters being related to the engine
- F02N2200/023—Engine temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/12—Parameters used for control of starting apparatus said parameters being related to the vehicle exterior
- F02N2200/122—Atmospheric temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2300/00—Control related aspects of engine starting
- F02N2300/20—Control related aspects of engine starting characterised by the control method
- F02N2300/2011—Control involving a delay; Control involving a waiting period before engine stop or engine start
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
The Vehicular air conditioner control device also being able in the way of not damaging comfortableness drive air-conditioning device in the case of being automatically stopped and restart of electromotor is repeated is provided.Air-conditioner ECU (20) is equipped in the case of automatic stop condition set in advance is set up and makes electromotor (110) stop and at the vehicle (100) restarted and make electromotor restart in the case of condition is set up set in advance, the driving of the air-conditioning device (10) of the air regulation that the cooling water of control and electromotor carries out heat exchange and carries out in compartment (101), above-mentioned air-conditioner ECU (20) automatic stop condition set up and after engine stop, period of disable time in the regulation electromotor is restarted from condition of restarting is set up, even if automatic stop condition being set up and also forbidding that the inhibition request of engine automatic stop exports Engine ECU (120).
Description
Technical field
The present invention relates to the driving of the air-conditioning device being equipped on the vehicle possessing electromotor is entered
The Vehicular air conditioner control device that row controls.
Background technology
In recent years, in order to improve fuel efficiency, possess and make when condition set in advance is set up
Then engine automatic stop makes the vehicle of the idle stop function that electromotor restarts
Universal.When engine automatic stop, the water pump of the power action of electromotor is utilized also to stop,
The circulation of the cooling water of electromotor also stops.
So carried out by configuration heater core in the way, path at the cooling water of electromotor
Heat exchange thus carry out the air-conditioning device of air regulation when the cooling water of electromotor does not circulates,
The temperature of heater core is quickly reduced by heat exchange, and the comfortableness in compartment deteriorates.
In order to eliminate this defect, engine stop cools down the situation of the temperature step-down of water
Under, restarting of request electromotor.Such as propose in patent documentation 1 based on cooling water
Temperature passage predictive value set electromotor restart condition.In patent documentation 2
Propose target based on air-conditioning device blowout temperature and set the cooling making electromotor restart
The threshold value of the temperature of water.Target based on air-conditioning device blowout is proposed in patent documentation 3
The air quantity of temperature and blowing fan sets the dwell time of electromotor.
Prior art literature
Patent documentation
Patent documentation 1: JP 2010-101250 publication
Patent documentation 2: specially permit No. 4321594 publication
Patent documentation 3: JP 2012-219693 publication
Summary of the invention
The problem that invention is to be solved
But, in this air-conditioning device, even if electromotor is restarted so that cooling down water
Temperature returns to the temperature before engine stop, until the body-feeling of passenger is to air conditioning capacity
Also the time can be spent further till recovery.
The temperature of the cooling water that accordingly, there exist electromotor is repeated electromotor after recovering at once
Passenger when being automatically stopped can feel the problem that the comfortableness in compartment is severely impaired.
Therefore, it is an object of the invention to provide be repeated electromotor be automatically stopped and
It also is able to drive the car of air-conditioning device in the case of restarting in the way of not damaging comfortableness
With air conditioning control device.
For solving the scheme of problem
One mode of the invention solving the Vehicular air conditioner control device of the problems referred to above is empty
Regulating and controlling device processed, it is equipped on vehicle, and above-mentioned vehicle is in automatic stop condition set in advance
Make engine stop in the case of establishment and restart, set in advance, the feelings that condition is set up
Making above-mentioned electromotor restart under condition, above-mentioned Vehicular air conditioner control device controls air-conditioning device
Driving, above-mentioned air-conditioning device carries out heat exchange with the cooling water of above-mentioned electromotor and regulates
Air in compartment, above-mentioned air conditioning control device possesses control portion, and above-mentioned control portion is above-mentioned
Automatic stop condition set up make above-mentioned engine stop after, when above-mentioned restart condition set up make
When above-mentioned electromotor is restarted, the period of the disable time of the regulation after above-mentioned restarting
In, even if above-mentioned automatic stop condition is set up by this control portion also forbids that above-mentioned electromotor is automatic
The inhibition request stopped exports above-mentioned vehicle side.
Invention effect
So according to a mode of the present invention, using the teaching of the invention it is possible to provide be repeated electromotor from
Move and also be able in the way of not damaging comfortableness drive air-conditioning in the case of stopping and restarting
The Vehicular air conditioner control device of device.
Accompanying drawing explanation
Fig. 1 is that the Vehicular air-conditioning representing and being equipped with an embodiment of the invention controls dress
The concept side view that the outline of the vehicle put is monolithically fabricated.
Fig. 2 is the functional block diagram of the relation that electromotor control and airconditioning control are described.
Fig. 3 is the table used in the adjustment of the disable time of idle stop.
Fig. 4 is that the flow chart that the electromotor in idle stop function controls is described.
The flow chart of airconditioning control when Fig. 5 is that idle stop is described.
Fig. 6 is the cooling water that the electromotor in being automatically stopped and restart of electromotor is described
The coordinate diagram of the relation that the body-sensing of temperature and passenger is evaluated.
Fig. 7 is electromotor when being automatically stopped and restart that explanation is repeated electromotor
The coordinate diagram of the relation that the temperature of cooling water is evaluated with the body-sensing of passenger.
Fig. 8 be explanation be repeated when applying present embodiment electromotor be automatically stopped and
The seat of the relation that the temperature of cooling water of electromotor when restarting is evaluated with the body-sensing of passenger
Mark on a map.
Description of reference numerals
10 air-conditioning devices
11 blowing fans
12 heater core
13 vaporizers
20 air-conditioner ECU (control portion, air conditioning control device)
21 memorizeies
100 vehicles
101 compartments
110 electromotors
120 Engine ECU
121 memorizeies
130 accumulator
160 extraneous gas temperature sensors (extraneous gas temperature detecting part)
170 engine speed test sections
180 engine water temperature sensors
Detailed description of the invention
Hereinafter, embodiments of the present invention are described in detail with reference to accompanying drawings.Fig. 1～Fig. 8 is to say
The figure of the Vehicular air conditioner control device of bright an embodiment of the invention.
In FIG, vehicle 100 carries the electromotor 110 of internal combustion engine type as drive force source
Travel.In this vehicle 100, Engine ECU 120 utilizes the storage waiting discharge and recharge in motion
Savings power in battery 130 and make extraneous gas temperature sensor (extraneous gas temperature examined
Survey portion) 160, engine speed test section 170, engine water temperature sensor 180 etc. various
The test section function of sensor etc. collects various information.
Electromotor 110 performs control program by Engine ECU 120 and is uniformly controlled.Send out
Motivation ECU120 is based on from extraneous gas temperature sensor 160, engine speed test section
170, the detection information that engine water temperature sensor 180 etc. receive, performs according to controlling program
Various controls process.
Engine ECU 120 possesses according to the control program pre-saving in memorizer 121
Perform controls based on various detection information to process, thus make when the condition of regulation is set up to send out
Motivation 110 temporarily ceases, and additionally makes the electromotor temporarily ceased when the condition of regulation is set up
The 110 so-called idle stop functions restarted.
Here, Engine ECU 120 forbids that idle stop is asked not receiving, such as, exist
Meet vehicle 100 exceed schedule time travel after stop (maintain brake pedal trample), send out
The cooling water of motivation 110 is that (electric power storage remains the SOC in more than set point of temperature, accumulator 130
Amount) for regulation with first-class idle stop execution condition in the case of, can open the most again
Electromotor 110 is made to stop under the state of dynamic electromotor 110.It addition, this Engine ECU 120
The trampling of brake pedal, the trampling of accelerator pedal, accumulator 130 is such as released receiving
In the reduction etc. of SOC bring restart the electromotors such as request when restarting condition, full
In the case of the above-mentioned condition of foot, electromotor 110 is made to restart.
It addition, vehicle 100 is equipped with the air-conditioning of the air regulations such as the heating that carries out in compartment 101
Device 10.Air-conditioning device 10 constructs the HVAC for carrying out heating/air-supply/air regulation
(Heating, Ventilating, and Air Conditioning) system.
Air-conditioning device 10 performs control program by air-conditioner ECU 20 and is uniformly controlled.Air-conditioning
ECU20 connects based on from extraneous gas temperature sensor 160, engine water temperature sensor 180 etc.
The detection information received, performs the various controls according to controlling program and processes.
This air-conditioning device 10 is forcibly sucked extraneous gas by blowing fan 11 and is blown
Go out and carry out heating etc. in compartment 101, improve comfortableness.It addition, air-conditioning device 10 exists
Blowing fan 11 sucks extraneous gas the stream of Air Conditioning being blown out in compartment 101
In Tu, arrange make the cooling water circulation of electromotor 110 and produce warm braw heater core 12,
The vaporizer 13 cooled down is carried out, by carrying out heat friendship with Air Conditioning by the gasification of cold-producing medium
Change and carry out the refrigeration in compartment 101, heating or dehumidifying etc..
Air-conditioner ECU 20 according to the control program pre-saved in memorizer 21, perform based on
The control of various detection information processes, and thus controls the driving of blowing fan 11, vaporizer 13 etc.,
Carry out the air regulations such as the refrigeration in compartment 101, heating or dehumidifying, thus improve comfortableness.
It addition, as in figure 2 it is shown, air-conditioner ECU 20 from extraneous gas temperature sensor 160, send out
Motivation cooling-water temperature sensor 180 grade receive various detection information, and and Engine ECU 120 it
Between exchange various information.In fig. 2, solid line represents electrical signal line (Hard Wire), point
Line represents order wire (Communication Line).Air-conditioner ECU 20 perform based on from
The various detection information of extraneous gas temperature sensor 160, engine water temperature sensor 180 etc.
Control process.Such as air-conditioner ECU 20 is to be not enough to car at the cooling water of electromotor 110
In the case of carrying out below the water temperature set in advance of heating in railway carriage or compartment 101, to electromotor
ECU120 sends (output) electromotor and restarts request signal or forbid that idle stop is asked
Signal.Thereby, it is possible to make electromotor 110 work and make the cooling water of electromotor 110 become foot
So that compartment 101 is carried out more than the temperature of heating.
And, air-conditioner ECU 20 connects from Engine ECU 120 after idle stop performs signal
Receive in the case of electromotor restarts signal, as long as restarting signal from receiving this electromotor
Rise and do not have to pass through and the disable time table corresponding time pre-saved in memorizer 21, just
The request signal forbidding the execution of the idle stop of electromotor 110 is sent to electromotor
ECU120.That is, air-conditioner ECU 20 is also as control portion function.
As it is shown on figure 3, the disable time table in memorizer 21 represent such as with extraneous gas temperature
Degree corresponding disable time S1 of T1～T5～S5, and be pre-set in memorizer 21.?
In this disable time table, extraneous gas temperature T is the lowest, and disable time S is set to the longest, outward
Portion gas temperature T1～T5 (T1 ＜ T2 ＜ T3 ＜ T4 ＜ T5) respectively with disable time S1～
S5 (S1 ＞ S2 ＞ S3 ＞ S4 ＞ S5) is corresponding.
Air-conditioner ECU 20 based on the disable time table in memorizer 21, carry out to extraneous gas
When the forbidding of extraneous gas temperature T (detection information) correspondence that temperature sensor 160 detects
Between S carry out the calculation process supplemented after adjust (calculating) above-mentioned disable time S, this is calculated
Disable time in the request signal of the execution forbidding idle stop be sent to electromotor
ECU120.As long as additionally, disable time table is predetermined and extraneous gas by experiment etc.
It is pre-set in memorizer 21 after temperature T1～corresponding disable time S1 of T5～S5
Deng.It addition, not only using the disable time table in memorizer 21 as mapping use, also
Can prepare to determine the mapping of disable time S according to various parameters.
Now, such as additional disable time S calculated of air-conditioner ECU 20 is as forbidding electromotor
The request signal of the execution of the idle stop of 110 also sends it to Engine ECU 120.Or
Person, it is also possible to be, air-conditioner ECU 20 comprises from electromotor 110 in idle stop execution condition
Restart to play and again perform till idle stop in the case of the setting time, repeatedly
Send the signal resetting this setting time, till disable time is passed through.Thus, it is ensured that
Forbid the feasibility of idle stop.
Specifically, Engine ECU 120 performs to carry out idle stop as illustrated in the flow diagram of fig. 4
Control process.
First, Engine ECU 120 starts after (electromotor 110 starts) in igniter,
The detection information obtaining extraneous gas temperature sensor 160 grade performs bar as at idle stop
The various information (step S11) of the middle vehicles 100 used such as condition restarted by part or electromotor,
Confirm that idle stop performs whether condition sets up (step S12).
In step s 12, Engine ECU 120 confirm idle stop perform condition do not become
In the case of Li, after this control process terminates, return step S11, repeat identical process.
It addition, in step s 12, Engine ECU 120 is confirming idle stop execution bar
In the case of part is set up, block and spray fuel etc. to electromotor 110, can the most again
Electromotor 110 is made to be automatically stopped (step S13) under the state starting electromotor 110.
Then, after making electromotor 110 be automatically stopped in step s 13, Engine ECU 120
Repeatedly confirm whether the condition of restarting of electromotor 110 sets up (step S14), confirming
When condition of restarting is set up, start again at fuel injection etc. and make electromotor 110 restart (step
Rapid S15).
Now, in the execution that the control of the idle stop carried out in Engine ECU 120 processes,
Air-conditioner ECU 20 performs to forbid at the control of idle stop the most simultaneously
Reason.
First, air-conditioner ECU 20, after igniter starts, obtains engine water temperature sensor
The detection information (step S21) of 180, afterwards, is confirmed whether to receive from Engine ECU 120
Perform signal (step S22) to idle stop, be not received by this execution signal confirming
And in the case of electromotor 110 is not automatically stopped, enter step S27, perform electromotor 110
Startup in control process.
In step S22, air-conditioner ECU 20 performs signal confirming to receive idle stop
In the case of rear engine 110 has been automatically stopped, obtain extraneous gas temperature sensor 160
Detection information (step S23), calculate (adjustment) based on the disable time table in memorizer 21
The extraneous gas temperature T-phase detected with extraneous gas temperature sensor 160 answer when forbidding
Between S, in memorizer 21 by disable time S rewrite and preset preservation (step S24).
Here, in memorizer 21, as long as by restarting to play and again perform from electromotor 110
Elapsed time required till idle stop is set as disable time S before rewriting.
Then, air-conditioner ECU 20 confirms the detection information as engine water temperature sensor 180
Electromotor 110 cooling water water temperature the most required less than restarting of electromotor 110
Design temperature (step S25).
In step s 25, air-conditioner ECU 20 is not less than electromotor confirming cooling water temperature
110 restart required design temperature in the case of, return step S22, repeat identical
Process.
It addition, in step s 25, air-conditioner ECU 20 is confirming cooling water temperature less than sending out
Motivation 110 restart required design temperature in the case of, Engine ECU 120 is sent
Electromotor is restarted request signal and is made electromotor 110 restart, and thus makes cooling water heat up
Compartment 101 is carried out more than the temperature of heating (step S26) to being enough to.
But, even if the heating in compartment 101 performs idle stop rear engine 110
Being automatically stopped, air-conditioning device 10 also maintains the work of blowing fan 11 to proceed and heater
Heat exchange between core body 12.Thus, as in the coordinate diagram of Fig. 6 with shown in solid,
The water temperature (temperature of heater core 12) of the cooling water of the electromotor 110 that circulation has stopped
It is gradually lowered after idle stop (being illustrated as IS in figure) starts and becomes poised state.It
After, the water temperature of this cooling water is restarted owing to idle stop terminates rear engine 110 and is risen,
Heater core 12 also reverts to be sufficiently carried out the temperature of heating.
The temperature of the heater core 12 that the execution with this idle stop causes reduces concomitantly,
The evaluation of the comfortableness arrived about the body-feeling of the passenger of vehicle 100 is (hereinafter also referred to as
Body-sensing is evaluated) as the coordinate diagram of Fig. 6 used shown in dotted line, with automatically stopping of electromotor 110
Only (temperature of heater core 12 reduces) reduces, with restarting of electromotor 110 simultaneously
(temperature of heater core 12 rises) rises simultaneously.
Now, temperature in compartment 101 is depended in the body-sensing evaluation of the passenger of vehicle 100 or to
The temperature of the air-conditioner wind of blowout in compartment 101, even if so in the temperature of heater core 12
Rise, also will not recover at once, and extensive in the way of being later than the heating ability of heater core 12
Multiple.
Thus, repeatedly performing idle stop, being automatically stopped of electromotor 110 is being repeated
With when restarting, as in the coordinate diagram of Fig. 7 with shown in solid, the cooling water of electromotor 110
Water temperature (temperature of heater core 12) rise, heating performance recovery, but such as Fig. 7
With shown in dotted line in coordinate diagram, before the body-sensing evaluation of the passenger of vehicle 100 recovers, as
Really electromotor 110 is automatically stopped, then the body-feeling of the passenger of vehicle 100 to sense of discomfort have
Time can increase, body-sensing evaluation deteriorate.
Therefore, as illustrated in the flow chart of figure 5, the air-conditioner ECU 20 of present embodiment is in step
S22 confirms electromotor 110 for after in work, or utilizing restarting of step S26
After request makes electromotor 110 restart, the timing function of the enumerator possessed is reset,
Start again at after working electromotor 110 cooling elapsed time of having heated of water carries out timing
(step S27).
Thereafter, air-conditioner ECU 20 confirms the timing after making the electromotor 110 of halted state start
Whether the time have passed through the disable time S (step being set in step s 24 in memorizer 21
S28)。
In step S28, the air-conditioner ECU 20 timing after the startup confirming electromotor 110
In the case of time have passed through setting disable time S, Engine ECU 120 is not sent and forbid
Idle stop signal, maintains the self-braking state (step S29) allowing electromotor 110,
Afterwards, terminate this control and process, return step S21, repeat identical process.
It addition, in step S28, air-conditioner ECU 20 is after the startup confirming electromotor 110
Engine ECU 120, in the case of setting disable time S, is not sent by timing time
Forbid idle stop signal, maintain the self-braking state (step forbidding electromotor 110
S30), return step S28 afterwards, repeat identical process.
Thus, as in the coordinate diagram of Fig. 8 with shown in solid, air-conditioning device 10 is at electromotor
In the case of 110 temperature being automatically stopped rear heater core 12 reduce, also forbid again holding
Row idle stop, until from the restarting of electromotor 110 through with extraneous gas temperature T
Corresponding disable time S.Thus, as the coordinate diagram of Fig. 8 used shown in dotted line, it is possible to no
Perform idle stop till the body-sensing evaluation of the passenger of vehicle 100 recovers, it is possible to avoid
Sense of discomfort superposition and body-sensing evaluation deteriorate.
So in the air-conditioner ECU 20 of present embodiment, terminate and electromotor at idle stop
After 110 restart, forbid being automatically stopped of electromotor 110, until through using memorizer 21
In disable time table be then adjusted so as to when extraneous gas temperature T is the lowest more to grow when forbidding
Between till S.
Therefore, in the case of being automatically stopped and restart of electromotor 110 is repeated,
The body-sensing evaluation also being able to reliably make the passenger of vehicle 100 recovers, it is possible to do not damage comfortable
Property air-conditioning device 10 is made to work.
It addition, in disable time table in memorizer 21, will be with outside gas by experiment etc.
Corresponding disable time S1 of temperature T1～T5～S5 are set as optimum, therefore, it is possible to one
Frontier defense stops useless fuel efficiency and deteriorates, and prevents passenger from dropping the body-sensing evaluation of air-conditioning
Low.
Alternate manner as present embodiment, it is also possible to not only consider extraneous gas temperature
T, it is also contemplated that the air-conditioning that the target that air-conditioning device 10 is used blows out temperature, passenger is carried out sets
The above disable time setting present embodiment of any one in fixed temperature, blowing fan air quantity
S.Alternatively, it is also possible to internal gas circulation pattern or extraneous gas according to air-conditioning import
The disable time table that pattern switching uses, it is also possible to prepare fuel efficiency mode of priority and come shorter
Ground sets disable time S.
Although disclosing embodiments of the present invention, it is understood that those skilled in the art can
Apply change without departing from the scope of the invention.It is intended to all of this amendment
It is contained in claim with equivalent.
Claims (3)
1. a Vehicular air conditioner control device, it is equipped on vehicle, and above-mentioned vehicle is in advance
The automatic stop condition first set makes engine stop in the case of setting up and is presetting
Condition of restarting set up in the case of make above-mentioned electromotor restart, above-mentioned Vehicular air-conditioning
Control device and control the cooling of the driving of air-conditioning device, above-mentioned air-conditioning device and above-mentioned electromotor
Water carries out heat exchange and the air regulating in compartment, and the feature of above-mentioned air conditioning control device exists
In,
Possessing control portion, above-mentioned control portion sets up in above-mentioned automatic stop condition and makes above-mentioned starting
Machine stop after, when above-mentioned restart condition set up make above-mentioned electromotor restart time, above-mentioned
In the period of the disable time of the regulation after restarting, even if this control portion will above-mentioned stop automatically
Only condition is set up and is also forbidden that the inhibition request of above-mentioned engine automatic stop exports above-mentioned car
Side.
Vehicular air conditioner control device the most according to claim 1, wherein,
Above-mentioned control portion possesses the extraneous gas temperature detecting part of detection extraneous gas temperature, root
The extraneous gas temperature detected according to said external gas temperature test section adjusts above-mentioned forbidding
The length of time.
Vehicular air conditioner control device the most according to claim 2, wherein,
Said external gas temperature is the lowest, and above-mentioned disable time is set to the longest.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015098874A JP6528534B2 (en) | 2015-05-14 | 2015-05-14 | Air conditioning controller for vehicle |
| JP2015-098874 | 2015-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106143057A true CN106143057A (en) | 2016-11-23 |
Family
ID=57208620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610311338.8A Pending CN106143057A (en) | 2015-05-14 | 2016-05-11 | Vehicular air conditioner control device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6528534B2 (en) |
| CN (1) | CN106143057A (en) |
| DE (1) | DE102016208104A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869065A (en) * | 2017-05-09 | 2018-11-23 | 丰田自动车株式会社 | Control device and control method for vehicle |
| CN110748424A (en) * | 2018-07-24 | 2020-02-04 | 现代自动车株式会社 | Control system and method for vehicle compressor during cold start |
| CN111634174A (en) * | 2020-05-18 | 2020-09-08 | 一汽奔腾轿车有限公司 | Air conditioner control method under idle start-stop working condition |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2016215667A (en) | 2016-12-22 |
| JP6528534B2 (en) | 2019-06-12 |
| DE102016208104A1 (en) | 2016-11-17 |
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