CN104827851A - Vehicle air conditioner control method based on sunshine perception - Google Patents
Vehicle air conditioner control method based on sunshine perception Download PDFInfo
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- CN104827851A CN104827851A CN201410048508.9A CN201410048508A CN104827851A CN 104827851 A CN104827851 A CN 104827851A CN 201410048508 A CN201410048508 A CN 201410048508A CN 104827851 A CN104827851 A CN 104827851A
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- Prior art keywords
- vehicle
- sunlight
- control method
- current
- perception
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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
- B60H1/00735—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
- B60H1/0075—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 solar radiation
Abstract
The invention provides a vehicle air conditioner control method based on sunshine perception. The method comprises the steps that a vehicle-mounted air conditioner controller periodically obtains current vehicle running parameters from a vehicle body control module, periodically obtains current vehicle position information from a vehicle-mounted GPS navigation module, and periodically obtains sunshine strength value from a sunshine sensor; on the basis of the current vehicle running parameters, the current vehicle position information and the sunshine strength value, the radiation heat load of current sunshine to a vehicle is calculated, and according to the calculated radiation heat load, heat loads which should be compensated by a vehicle-mounted air conditioner system are further calculated, so that the working state of a vehicle-mounted air conditioner is controlled. The vehicle air conditioner control method based on sunshine perception is low in cost and capable of ensuring the vehicle running comfort.
Description
Technical field
The present invention relates to vehicle air conditioning control method, more specifically, relate to the vehicle air conditioning control method based on sunlight perception.
Background technology
At present, growing and universal along with vehicle, more and more higher to the requirement of the traveling comfort of vehicle, therefore, the control of vehicle air conditioning is become more and more important.
In existing technical scheme, the comprehensive sunlight sensor of multizone (such as many sensitive chips array) is usually used to calculate the orientation of sunlight relative vehicle in real time, to control targetedly vehicle air conditioning thus.
But there are the following problems for existing technical scheme: because multizone sunlight sensor cost is high, therefore cause cost higher.
Therefore, there is following demand: provide cost lower and the vehicle air conditioning control method based on sunlight perception of vehicular drive traveling comfort can be guaranteed.
Summary of the invention
In order to solve in above-mentioned prior art existing problem, the present invention proposes cost lower and the vehicle air conditioning control method based on sunlight perception of vehicular drive traveling comfort can be guaranteed.
Object of the present invention can be achieved through the following technical solutions:
Based on a vehicle air conditioning control method for sunlight perception, the described vehicle air conditioning control method based on sunlight perception comprises the following steps:
(A1) on-board air conditioner controller cycle ground obtains Current vehicle driving parameters from Body control module and periodically obtains current vehicle location information from car borne GPS navigation module, and periodically obtains sunlight strength value from sunlight sensor;
(A2) radiant heat load of current sunlight to vehicle is calculated based on described Current vehicle driving parameters, described current vehicle location information and described sunlight strength value, and calculate the thermal load that mounted air conditioner system should compensate further, to control the mode of operation of on-board air conditioner according to the radiant heat load calculated.
In scheme disclosed above, preferably, described Current vehicle driving parameters comprises Current vehicle moving velocity.
In scheme disclosed above, preferably, described current vehicle location information comprises: longitude and latitude, placard height, vehicle direct of travel and current date and time residing for Current vehicle.
In scheme disclosed above, preferably, described sunlight sensor is single region sunlight sensor.
In scheme disclosed above, preferably, calculate the radiant heat load of current sunlight to vehicle and comprise: the position calculating the relative Current vehicle of current sunlight, it comprises horizontal azimuth and high angle.
In scheme disclosed above, preferably, described on-board air conditioner controller is independent of vehicle control panel.
Vehicle air conditioning control method tool based on sunlight perception disclosed in this invention has the following advantages: owing to using single region sunlight sensor, therefore cost is lower and can guarantee vehicular drive traveling comfort.
Accompanying drawing explanation
By reference to the accompanying drawings, technical characteristic of the present invention and advantage will be understood better by those skilled in the art, wherein:
Fig. 1 is according to an embodiment of the invention based on the diagram of circuit of the vehicle air conditioning control method of sunlight perception.
Detailed description of the invention
Fig. 1 is according to an embodiment of the invention based on the diagram of circuit of the vehicle air conditioning control method of sunlight perception.As shown in Figure 1, vehicle air conditioning control method based on sunlight perception disclosed in this invention comprises the following steps: that (A1) on-board air conditioner controller cycle ground obtains Current vehicle driving parameters from Body control module and periodically obtains current vehicle location information from car borne GPS navigation module, and periodically obtains sunlight strength value from sunlight sensor; (A2) radiant heat load of current sunlight to vehicle is calculated based on described Current vehicle driving parameters, described current vehicle location information and described sunlight strength value, and calculate the thermal load that mounted air conditioner system should compensate further, to control the mode of operation of on-board air conditioner according to the radiant heat load calculated.
Preferably, disclosed in this invention based in the vehicle air conditioning control method of sunlight perception, described Current vehicle driving parameters comprises Current vehicle moving velocity.
Preferably, disclosed in this invention based in the vehicle air conditioning control method of sunlight perception, described current vehicle location information comprises: longitude and latitude, placard height, vehicle direct of travel and current date and time residing for Current vehicle.
Preferably, disclosed in this invention based in the vehicle air conditioning control method of sunlight perception, described sunlight sensor is single region (i.e. single sensitive chip) sunlight sensor.
Preferably, disclosed in this invention based in the vehicle air conditioning control method of sunlight perception, calculate the radiant heat load of current sunlight to vehicle to comprise: the position calculating the relative Current vehicle of current sunlight, it comprises horizontal azimuth and high angle (this is based on following principle: sunlight is fixing in the annual appointment moment relative to the orientation of specified geographic location).
Preferably, disclosed in this invention based in the vehicle air conditioning control method of sunlight perception, described on-board air conditioner controller is independent of vehicle control panel.
Therefore the vehicle air conditioning control method based on sunlight perception disclosed in this invention has following advantages: owing to using single region sunlight sensor, therefore cost is lower and can guarantee vehicular drive traveling comfort.
Although the present invention is described by above-mentioned preferred implementation, its way of realization is not limited to above-mentioned embodiment.Should be realized that: when not departing from purport of the present invention and scope, those skilled in the art can make different changes and amendment to the present invention.
Claims (6)
1., based on a vehicle air conditioning control method for sunlight perception, the described vehicle air conditioning control method based on sunlight perception comprises the following steps:
(A1) on-board air conditioner controller cycle ground obtains Current vehicle driving parameters from Body control module and periodically obtains current vehicle location information from car borne GPS navigation module, and periodically obtains sunlight strength value from sunlight sensor;
(A2) radiant heat load of current sunlight to vehicle is calculated based on described Current vehicle driving parameters, described current vehicle location information and described sunlight strength value, and calculate the thermal load that mounted air conditioner system should compensate further, to control the mode of operation of on-board air conditioner according to the radiant heat load calculated.
2. the vehicle air conditioning control method based on sunlight perception according to claim 1, is characterized in that, described Current vehicle driving parameters comprises Current vehicle moving velocity.
3. the vehicle air conditioning control method based on sunlight perception according to claim 2, is characterized in that, described current vehicle location information comprises: longitude and latitude, placard height, vehicle direct of travel and current date and time residing for Current vehicle.
4. the vehicle air conditioning control method based on sunlight perception according to claim 3, is characterized in that, described sunlight sensor is single region sunlight sensor.
5. the vehicle air conditioning control method based on sunlight perception according to claim 4, is characterized in that, calculates the radiant heat load of current sunlight to vehicle and comprises: the position calculating the relative Current vehicle of current sunlight, it comprises horizontal azimuth and high angle.
6. the vehicle air conditioning control method based on sunlight perception according to claim 5, is characterized in that, described on-board air conditioner controller is independent of vehicle control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410048508.9A CN104827851A (en) | 2014-02-12 | 2014-02-12 | Vehicle air conditioner control method based on sunshine perception |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410048508.9A CN104827851A (en) | 2014-02-12 | 2014-02-12 | Vehicle air conditioner control method based on sunshine perception |
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| Publication Number | Publication Date |
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| CN104827851A true CN104827851A (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410048508.9A Pending CN104827851A (en) | 2014-02-12 | 2014-02-12 | Vehicle air conditioner control method based on sunshine perception |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235471A (en) * | 2015-10-21 | 2016-01-13 | 惠州华阳通用电子有限公司 | Automobile air-conditioning control method and device based on online correction |
| CN105913054A (en) * | 2016-06-27 | 2016-08-31 | 陈思思 | General computer power management system |
| CN106043654A (en) * | 2016-06-27 | 2016-10-26 | 张宏 | Air conditioner air volume control system |
| CN106114125A (en) * | 2016-06-27 | 2016-11-16 | 张宏 | Intelligent air conditioner blast regulation system |
| CN106204529A (en) * | 2016-06-27 | 2016-12-07 | 石飞 | Intelligent household security system |
| CN106183705A (en) * | 2016-06-27 | 2016-12-07 | 张宏 | Air-conditioning drive system based on horizontal gyro |
| CN107544315A (en) * | 2016-06-27 | 2018-01-05 | 李军 | Temperature Monitoring in Cold Chain system based on remote management |
| CN107539447A (en) * | 2016-06-27 | 2018-01-05 | 张宏 | Air-conditioning drive system based on horizontal gyro |
| CN108725349A (en) * | 2017-04-18 | 2018-11-02 | 上海汽车集团股份有限公司 | A kind of vehicle UV light detection method and device |
| CN109895594A (en) * | 2017-12-11 | 2019-06-18 | 通用汽车环球科技运作有限责任公司 | For control coolant flowing and vehicle heater core cooling to extend the method for engine automatic stop period |
| CN111216512A (en) * | 2020-01-09 | 2020-06-02 | 浙江吉利汽车研究院有限公司 | Temperature correction method, device and equipment for vehicle-mounted multi-region air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105235471A (en) * | 2015-10-21 | 2016-01-13 | 惠州华阳通用电子有限公司 | Automobile air-conditioning control method and device based on online correction |
| CN106043654B (en) * | 2016-06-27 | 2018-01-26 | 安徽三品技术服务有限公司 | Air-conditioning air volume control system |
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| CN107539447A (en) * | 2016-06-27 | 2018-01-05 | 张宏 | Air-conditioning drive system based on horizontal gyro |
| CN108725349A (en) * | 2017-04-18 | 2018-11-02 | 上海汽车集团股份有限公司 | A kind of vehicle UV light detection method and device |
| CN108725349B (en) * | 2017-04-18 | 2021-06-15 | 上海汽车集团股份有限公司 | Method and device for detecting light outside vehicle |
| CN109895594A (en) * | 2017-12-11 | 2019-06-18 | 通用汽车环球科技运作有限责任公司 | For control coolant flowing and vehicle heater core cooling to extend the method for engine automatic stop period |
| US10507706B2 (en) * | 2017-12-11 | 2019-12-17 | GM Global Technology Operations LLC | Method for controlling coolant flow and cooling of a heater core of a vehicle to extend an engine auto-stop period |
| CN109895594B (en) * | 2017-12-11 | 2022-02-11 | 通用汽车环球科技运作有限责任公司 | Method for controlling coolant flow and cooling of a heater core of a vehicle to extend an engine auto stop period |
| CN111216512A (en) * | 2020-01-09 | 2020-06-02 | 浙江吉利汽车研究院有限公司 | Temperature correction method, device and equipment for vehicle-mounted multi-region air conditioner |
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Application publication date: 20150812 |