CN116101022A - Vehicle air conditioner control system and starting method of vehicle air conditioner system - Google Patents
Vehicle air conditioner control system and starting method of vehicle air conditioner system Download PDFInfo
- Publication number
- CN116101022A CN116101022A CN202310185725.1A CN202310185725A CN116101022A CN 116101022 A CN116101022 A CN 116101022A CN 202310185725 A CN202310185725 A CN 202310185725A CN 116101022 A CN116101022 A CN 116101022A
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- vehicle
- deltat
- cab
- less
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
- B60H1/00807—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 specific way of measuring or calculating an air or coolant temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00742—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models by detection of the vehicle occupants' presence; by detection of conditions relating to the body of occupants, e.g. using radiant heat detectors
-
- 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
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention provides a vehicle air conditioner control system and a starting method of the vehicle air conditioner system, and belongs to the technical field of vehicle control. The vehicle air conditioner includes former car air conditioner and parking air conditioner, and vehicle air conditioner control system includes: the first detection module is used for detecting the temperature T1 inside the vehicle cab; the second detection module is used for detecting the temperature T2 outside the cab of the vehicle; the third detection module is used for detecting the number N of people in the vehicle cab; the control module controls the starting operation of the original vehicle air conditioner and the parking air conditioner based on the difference DeltaT between the indoor temperature and the outdoor temperature and the number N of personnel in the cab. When the air conditioner is started, the vehicle can reasonably control which air conditioner is started to operate according to the acquired current temperature difference DeltaT between the inside and the outside of the vehicle and the number N of personnel in the cab. Energy is saved, and user comfort is improved.
Description
Technical Field
The invention relates to the technical field of vehicle control, in particular to a vehicle air conditioner control system and a starting method of the vehicle air conditioner system.
Background
With the development of technology, existing vehicles are generally installed with air conditioners to provide users with a better driving environment, however, for large vehicles, such as: for large trucks or trucks, the original air conditioner has large heat exchange amount and rapid heat exchange, but the oil consumption of the vehicle is obviously increased, which means that the frequency of fueling the vehicle by a truck driver is increased, thus not only delaying the normal transportation of the truck, but also increasing the cost; in addition, the original air conditioner can not control the rotating speed of the compressor only through belt transmission, so that a driver can control the heat exchange amount only by adjusting the air supply quantity, and when the heat exchange amount is large, the noise is also generally large.
In order to solve the problems, a user can additionally install a parking air conditioner for a large-sized vehicle, the parking air conditioner has the advantages of saving oil, silencing, controlling variable frequency and the like, and the parking air conditioner can be operated by utilizing a vehicle storage battery. However, the driving environment of the vehicle is often variable, which results in that the user needs to select to operate the original vehicle air conditioner or the parking air conditioner according to the driving environment, which can not effectively ensure to always provide the optimal driving environment for the user, but also reduce the use experience of the user.
Disclosure of Invention
In order to overcome the problems in the related art, the invention provides a vehicle air conditioner control system and a starting method of the vehicle air conditioner system.
The first aspect of the present invention provides a vehicle air conditioner control system, the vehicle air conditioner includes an original vehicle air conditioner and a parking air conditioner, the vehicle air conditioner control system includes:
the first detection module is used for detecting the temperature T1 inside the vehicle cab;
the second detection module is used for detecting the temperature T2 outside the cab of the vehicle;
the third detection module is used for detecting the number N of people in the vehicle cab;
the control module controls the starting operation of the original vehicle air conditioner and the parking air conditioner based on the difference DeltaT between the indoor temperature and the outdoor temperature and the number N of personnel in the cab.
In the above technical solution, controlling the on-operation of the original vehicle air conditioner and the parking air conditioner based on the difference Δt between the indoor and the outdoor temperatures and the number N of people in the cab includes:
comparing the temperature difference DeltaT with a preset temperature difference threshold DeltaT 1 and a preset temperature difference threshold range [ DeltaTmi n, deltaTmax ] to obtain a first comparison result, wherein DeltaTmi n is a first preset temperature difference threshold, deltaT 1 is a second preset temperature difference threshold, deltaTmax is a third preset temperature difference threshold, and DeltaTmin is less than DeltaT1 and less than or equal to DeltaTmax;
comparing the number N of the internal personnel with a preset personnel number range [ Nmi N, nmax ] to obtain a second comparison result, wherein Nmi N is the first preset personnel number, nmax is the second preset personnel number, and Nmi N is less than Nmax;
and controlling the starting operation of the original vehicle air conditioner and/or the parking air conditioner according to the first comparison result and the second comparison result.
In the above technical solution, controlling the starting operation of the original vehicle air conditioner and/or the parking air conditioner according to the first comparison result and the second comparison result includes;
when DeltaTmi N is less than DeltaT 1 and Nmi N is less than or equal to N max, controlling the original vehicle air conditioner of the vehicle to start to operate, so that the parking air conditioner is kept in a closed state;
when DeltaTmi N is less than DeltaT 1 and N=Nmax, controlling the parking air conditioner of the vehicle to start to operate so that the original air conditioner of the vehicle is kept in a closed state;
when DeltaT 1 < DeltaTmaxis less than or equal to DeltaTmax, nmi N is less than or equal to N < Nmax, controlling the parking air conditioner of the vehicle to start to operate, so that the original air conditioner of the vehicle is kept in a closed state;
when DeltaT 1 < DeltaTmaxand N=Nmax are less than or equal to DeltaTmax, the parking air conditioner and the original vehicle air conditioner are controlled to be simultaneously started to operate.
In the above technical scheme, Δtmi n has a value of 0, Δtmax has a value of 44, nmi n has a value of 1, and nmax has a value of 5.
In the technical scheme, the parking air conditioner comprises an inner machine arranged in the cab and an outer machine arranged outside the cab;
the first detection module is arranged on the inner machine, and the second detection module is arranged on the outer machine;
the first detection module comprises a temperature sensor arranged on the inner machine, and the second detection module comprises a temperature sensor arranged on the outer machine;
the third detection module is arranged inside the cab and comprises one or a combination of an infrared detection device, a millimeter wave radar device and a scanning camera.
In the technical scheme, the original vehicle air conditioner is powered by the automobile generator, the parking air conditioner is powered by the vehicle-mounted storage battery, and the parking air conditioner and the original vehicle air conditioner both have the refrigerating function and the heating function.
A second aspect of the present invention provides a method for starting a vehicle air conditioning system, which is applied to the above-mentioned vehicle air conditioning control system, and the starting method includes:
when the vehicle receives an air conditioner starting signal, acquiring an indoor and outdoor temperature difference DeltaT and the number N of personnel in the cab;
and controlling the starting operation of the original vehicle air conditioner and the parking air conditioner based on the difference DeltaT between the actual temperatures inside and outside the cab and the number N of personnel inside the cab.
In the above technical solution, the method for controlling the on-operation of the original vehicle air conditioner and the parking air conditioner according to the difference DeltaT between the actual temperatures inside and outside the cab and the number N of people inside the cab includes:
comparing the temperature difference DeltaT with a preset temperature difference threshold DeltaT 1 and a preset temperature difference threshold range [ DeltaTmi n, deltaTmax ] to obtain a first comparison result, wherein DeltaTmi n is a first preset temperature difference threshold, deltaT 1 is a second preset temperature difference threshold, deltaTmax is a third preset temperature difference threshold, and DeltaTmin is less than DeltaT1 and less than or equal to DeltaTmax;
comparing the number N of the internal personnel with a preset personnel number range [ Nmi N, nmax ] to obtain a second comparison result, wherein Nmi N is the first preset personnel number, nmax is the second preset personnel number, and Nmi N is less than Nmax;
and controlling the starting operation of the original vehicle air conditioner and/or the parking air conditioner according to the first comparison result and the second comparison result.
In the above technical solution, the method for controlling the starting operation of the original vehicle air conditioner and/or the parking air conditioner according to the first comparison result and the second comparison result includes:
when DeltaTmi N is less than DeltaT 1 and Nmi N is less than or equal to N max, controlling the original vehicle air conditioner of the vehicle to start to operate, so that the parking air conditioner is kept in a closed state;
when DeltaTmi N is less than DeltaT 1 and N=Nmax, controlling the parking air conditioner of the vehicle to start to operate so that the original air conditioner of the vehicle is kept in a closed state;
when DeltaT 1 < DeltaTmaxis less than or equal to DeltaTmax, nmi N is less than or equal to N < Nmax, controlling the parking air conditioner of the vehicle to start to operate, so that the original air conditioner of the vehicle is kept in a closed state;
when DeltaT 1 < DeltaTmaxand N=Nmax are less than or equal to DeltaTmax, the parking air conditioner and the original vehicle air conditioner are controlled to be simultaneously started to operate.
In the above technical scheme, Δtmi n has a value of 0, Δtmax has a value of 44, nmi n has a value of 1, and nmax has a value of 5.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects:
1. according to the embodiment of the invention, the first detection module and the second detection module are arranged to obtain the temperature inside the cab and the external temperature of the vehicle when the air conditioner is started, the third detection module is arranged to detect the number of people inside the cab, and the data processing module is arranged to judge the current state of the vehicle based on the obtained temperature inside the cab and the obtained temperature outside the cab and the number of people inside the cab, so that the parking air conditioner and/or the original air conditioner can be reasonably selected to be started, energy sources are saved, and the comfort level of a user when the air conditioner is used is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a flow chart of control logic for a method of starting an air conditioning system for a vehicle according to an embodiment of the present invention.
Fig. 2 is a flowchart illustrating a method for starting an air conditioning system of a vehicle according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the invention. Rather, they are merely examples of apparatus and methods consistent with aspects of the invention as detailed in the accompanying claims.
At present, in the existing vehicle, a user needs to select to operate an original vehicle air conditioner or a parking air conditioner according to the running environment of the vehicle, so that the optimal driving environment can not be effectively ensured to be provided for the user all the time, and the use experience of the user can be reduced. According to the embodiment of the invention, the first detection module and the second detection module are arranged to obtain the temperature inside the cab and the external temperature of the vehicle when the air conditioner is started, the third detection module is arranged to detect the number of people inside the cab, and the data processing module is arranged to judge the current state of the vehicle based on the obtained temperature inside the cab and the obtained temperature outside the cab and the number of people inside the cab, so that the parking air conditioner and/or the original air conditioner can be reasonably selected to be started, energy sources are saved, and the comfort level of a user when the air conditioner is used is improved.
The technical solutions of the present embodiment are described in detail below with reference to fig. 1-2, and the following implementation manners and embodiments may be combined with each other without conflict.
Examples
In one aspect, the present embodiment provides a vehicle air conditioner control system, where the vehicle air conditioner includes an original vehicle air conditioner and a parking air conditioner, and the vehicle air conditioner control system includes:
the first detection module is used for detecting the temperature T1 inside the vehicle cab;
the second detection module is used for detecting the temperature T2 outside the cab of the vehicle;
the third detection module is used for detecting the number N of people in the vehicle cab;
the control module controls the starting operation of the original vehicle air conditioner and the parking air conditioner based on the difference DeltaT between the indoor temperature and the outdoor temperature and the number N of personnel in the cab.
According to the embodiment of the invention, the first detection module and the second detection module are arranged to obtain the temperature T1 and the external temperature T2 in the cab of the vehicle when the air conditioner is started, the third detection module is arranged to detect the number N of people in the cab, and the parking air conditioner and the original vehicle air conditioner are reasonably controlled to be started by the control module based on the obtained difference DeltaT between the temperatures in the cab and the outside and the number N of the people in the cab, so that energy is saved and the comfort level of a user when the air conditioner is used is improved.
It is worth to say that the difference DeltaT between the temperatures inside and outside the vehicle cab is acquired and the number N of people inside the cab is acquired in no order.
In the above technical solution, controlling the on-operation of the original vehicle air conditioner and the parking air conditioner based on the difference Δt between the indoor and the outdoor temperatures and the number N of people in the cab includes:
comparing the temperature difference DeltaT with a preset temperature difference threshold DeltaT 1 and a preset temperature difference threshold range [ DeltaTmi n, deltaTmax ] to obtain a first comparison result, wherein DeltaTmi n is a first preset temperature difference threshold, deltaT 1 is a second preset temperature difference threshold, deltaTmax is a third preset temperature difference threshold, and DeltaTmin is less than DeltaT1 and less than or equal to DeltaTmax;
comparing the number N of the internal personnel with a preset personnel number range [ Nmi N, nmax ] to obtain a second comparison result, wherein Nmi N is the first preset personnel number, nmax is the second preset personnel number, and Nmi N is less than Nmax;
and controlling the starting operation of the original vehicle air conditioner and/or the parking air conditioner according to the first comparison result and the second comparison result.
In any of the above embodiments, the absolute value of the difference between the cabin interior temperature T1 and the cabin exterior temperature T2 is defined as the cabin interior and exterior temperature difference Δt. Thereby facilitating the comparison of DeltaT with DeltaTmi n, deltaTmax.
In any of the above embodiments, controlling the original vehicle air conditioner and/or the park air conditioner to start according to the first comparison result and the second comparison result includes;
when DeltaTmi N is less than DeltaT 1 and Nmi N is less than or equal to N max, controlling the original vehicle air conditioner of the vehicle to start to operate, so that the parking air conditioner is kept in a closed state; for example, 3 persons are in the vehicle at the moment, the number of the persons is not large, the influence on the temperature in the cab is small, the temperature difference is 0 < [ delta ] T less than or equal to [ delta ] T1, the temperature difference between the inside and the outside of the cab is not large, and the temperature can be quickly adjusted to the temperature required by a user only by starting the original vehicle air conditioner without starting the parking air conditioner, so that the resource waste is avoided;
when DeltaTmi N is less than DeltaT 1 and N=Nmax, controlling the parking air conditioner of the vehicle to start to operate so that the original air conditioner of the vehicle is kept in a closed state; for example, 5 persons exist in the cab of the vehicle at this time, the number of persons is large, the temperature of the persons and the influence of carbon dioxide exhaled by the persons on the temperature in the cab are large, but the temperature difference 0 < [ delta ] T is less than or equal to [ delta ] T1 at this time, and the temperature difference between the inside and the outside of the cab is not large, so that the room temperature can be quickly adjusted by starting the parking air conditioner, the original vehicle air conditioner is not required to be started, the speed and the efficiency are high, and the resources are saved;
when DeltaT 1 < DeltaTmaxis less than or equal to DeltaTmax, nmi N is less than or equal to N < Nmax, controlling the parking air conditioner of the vehicle to start to operate, so that the original air conditioner of the vehicle is kept in a closed state; for example, 3 persons in the vehicle at this time, although the number of persons in the cab is not large, the temperature difference in the cab is large, so that the room temperature can be quickly adjusted by starting the parking air conditioner, the original vehicle air conditioner is not required to be started, the speed is high, and the resources are saved;
when DeltaT 1 < DeltaTmaxis less than or equal to DeltaTmax and N=Nmax, controlling the parking air conditioner and the original vehicle air conditioner to be simultaneously started to operate; for example, 5 persons are in the automobile at the moment, the temperature difference DeltaT 1 is less than DeltaT 1, the upper limit value of DeltaT 1 is less than or equal to DeltaT 1, the number of persons has larger influence on the temperature in the cab, and the difference between the temperature in the cab and the temperature outside the cab is larger, so that parking and the original automobile air conditioner are required to be started to operate together at the moment, the indoor temperature is quickly adjusted, and the comfort level of users is improved.
In summary, according to the embodiment of the invention, the parking air conditioner and/or the original vehicle air conditioner can be reasonably selected to be started by judging the current state of the vehicle, so that the resources are saved, and the comfort of the user is improved
In the above technical scheme, Δtmi n has a value of 0, Δtmax has a value of 44, nmi n has a value of 1, and nmax has a value of 5.
In any of the above embodiments, the above-mentioned parking air conditioner includes an inner machine provided inside the cab and an outer machine provided outside the cab;
the first detection module is arranged on the inner machine, and the second detection module is arranged on the outer machine; the first detection module and the second detection module comprise temperature sensors arranged on the inner machine and the outer machine.
In any of the above embodiments, the third detection module includes one or a combination of an infrared detection device, a millimeter wave radar device and a scanning camera, and of course, the specific form of the third detection module is not limited to the above several forms, and in some alternative embodiments, the third detection module may use any detection device that can intuitively detect a person.
In any of the above embodiments, the original vehicle air conditioner and the parking air conditioner mentioned above each include an air conditioner capable of performing heat exchange, and can perform cooling, heating, air blowing functions and the like on air in a vehicle cab.
On the other hand, the embodiment of the invention also provides a starting method of the vehicle air conditioning system, which is applied to the vehicle air conditioning control system, and comprises the following steps:
when the vehicle receives an air conditioner starting signal, acquiring an indoor and outdoor temperature difference DeltaT and the number N of personnel in the cab;
and controlling the starting operation of the original vehicle air conditioner and the parking air conditioner according to the difference DeltaT between the actual temperatures inside and outside the cab and the number N of personnel inside the cab.
According to the vehicle provided by the embodiment of the invention, the original vehicle air conditioner and the parking air conditioner can be reasonably started according to the actual temperature difference DeltaT between the interior and the exterior of the cab and the number N of people in the cab when the vehicle is started, so that the temperature in the vehicle can be quickly, comfortably and energy-effectively regulated to be within a temperature interval required by a user, and the use satisfaction degree of the user is improved.
It should be noted that, in the embodiment of the present invention, when the difference Δt between the indoor and outdoor temperatures and the number N of people in the cab are obtained, the difference may be obtained during the running process of the vehicle, or may be obtained in a state where the vehicle has just been started. In contrast, when the vehicle is just started, the temperature difference DeltaT between the interior and exterior of the cab and the number N of people in the cab are obtained, so that the temperature in the vehicle can be quickly, comfortably and energy-effectively adjusted to the temperature interval required by the user, and the use satisfaction degree of the user is improved.
In any of the above embodiments, the method for controlling the on-operation of the original vehicle air conditioner and the parking air conditioner according to the difference Δt between the actual temperatures inside and outside the cab and the number N of people inside the cab includes:
comparing the temperature difference DeltaT with a preset temperature difference threshold DeltaT 1 and a preset temperature difference threshold range [ DeltaTmi n, deltaTmax ] to obtain a first comparison result, wherein DeltaTmi n is a first preset temperature difference threshold, deltaT 1 is a second preset temperature difference threshold, deltaTmax is a third preset temperature difference threshold, and DeltaTmin is less than DeltaT1 and less than or equal to DeltaTmax;
comparing the number N of the internal personnel with a preset personnel number range [ Nmi N, nmax ] to obtain a second comparison result, wherein Nmi N is the first preset personnel number, nmax is the second preset personnel number, and Nmi N is less than Nmax;
controlling the starting operation of the original vehicle air conditioner and/or the parking air conditioner according to the first comparison result and the second comparison result
In any of the above embodiments, the method for controlling the original vehicle air conditioner and/or the parking air conditioner to start according to the first comparison result and the second comparison result includes:
when DeltaTmi N is less than DeltaT 1 and Nmi N is less than or equal to N max, controlling the original vehicle air conditioner of the vehicle to start to operate, so that the parking air conditioner is kept in a closed state;
when DeltaTmi N is less than DeltaT 1 and N=Nmax, controlling the parking air conditioner of the vehicle to start to operate so that the original air conditioner of the vehicle is kept in a closed state;
when DeltaT 1 < DeltaTmaxis less than or equal to DeltaTmax, nmi N is less than or equal to N < Nmax, controlling the parking air conditioner of the vehicle to start to operate, so that the original air conditioner of the vehicle is kept in a closed state;
when DeltaT 1 < DeltaTmaxand N=Nmax are less than or equal to DeltaTmax, the parking air conditioner and the original vehicle air conditioner are controlled to be simultaneously started to operate.
In any of the above embodiments, it is preferable that Δtmi n be 0, Δtmax be 44, nmi n be 1, and nmax be 5.
In any of the above embodiments, the values of Δtmi n, Δtmax, nmi n, and Nmax mentioned above are preferably not limited thereto, and in some alternative embodiments, the values of Δtmi n, Δtmax, nmi n, and Nmax may be modified, and in particular, may be specifically set according to the specification and model of the vehicle.
In any of the above embodiments, the vehicle may have the following several situations:
case one: when the judgment result is delta Tmi N < [ delta ] T1, nmi N is less than or equal to N < Nmax;
and a second case: when the judgment result is delta Tmi N < deltaT is less than or equal to delta T1, and N=Nmax;
case three: when the judgment result is that DeltaT 1 < DeltaTis less than or equal to DeltaTmax, and Nmi N is less than or equal to N < Nmax;
case four: when the judgment result is that DeltaT 1 < DeltaTis less than or equal to DeltaTmax, and N=Nmax;
in the first, second, third and fourth situations, the current actual temperature difference value deltat is detected in real time, when the actual temperature difference value deltat reaches a preset temperature difference or a preset temperature difference interval (different vehicles can set different temperature difference values or temperature difference value intervals, the temperature difference value or temperature difference value interval is a more comfortable temperature interval perceived by a human body), the parking air conditioner and/or the original vehicle air conditioner is controlled to be adjusted to an internal circulation mode of the vehicle from a refrigerating or heating mode, the parking air conditioner and the original vehicle air conditioner can be prevented from being started to be refrigerated or heated for a long time, and the electric energy of a storage battery and the fuel consumption of the vehicle are saved.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the embodiments disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It is to be understood that the invention is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the embodiments disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It is to be understood that the invention is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (10)
1. A vehicle air conditioner control system, the vehicle air conditioner including an original vehicle air conditioner and a parking air conditioner, the vehicle air conditioner control system comprising:
a first detection module for detecting a vehicle cabin interior temperature T1;
a second detection module for detecting a vehicle cab exterior temperature T2;
the third detection module is used for detecting the number N of people in the vehicle cab;
the control module is used for controlling the original vehicle air conditioner and the parking air conditioner to start and operate based on the difference DeltaT between the indoor temperature and the outdoor temperature and the number N of personnel in the cab.
2. The vehicle air conditioner control system according to claim 1, wherein the controlling the original vehicle air conditioner and the parking air conditioner on operation based on the cabin interior and exterior temperature difference Δt and the cabin interior number of persons N includes:
comparing the temperature difference DeltaT with a preset temperature difference threshold DeltaT 1 and a preset temperature difference threshold range [ DeltaTmin, deltaTmax ] to obtain a first comparison result, wherein DeltaTmin is a first preset temperature difference threshold, deltaT 1 is a second preset temperature difference threshold, deltaTmax is a third preset temperature difference threshold, and DeltaTmin is less than DeltaT1 and less than or equal to DeltaTmax;
comparing the number N of the internal personnel with a preset personnel number range [ Nmin, nmax ] to obtain a second comparison result, wherein Nmin is the first preset personnel number, nmax is the second preset personnel number, and Nmin is less than Nmax;
and controlling the original vehicle air conditioner and/or the parking air conditioner to start to operate according to the first comparison result and the second comparison result.
3. The vehicle air conditioning control system according to claim 2, characterized in that,
controlling the original vehicle air conditioner and/or the parking air conditioner to start according to the first comparison result and the second comparison result comprises;
when DeltaTmin is less than DeltaT 1 and Nmin is less than or equal to N max, controlling the original vehicle air conditioner of the vehicle to start to operate so as to keep the parking air conditioner in a closed state;
when DeltaTmin is less than DeltaT 1 and N=Nmax, controlling the parking air conditioner of the vehicle to start to operate so that the original air conditioner of the vehicle is kept in a closed state;
when DeltaT 1 < DeltaTmaxis less than or equal to DeltaTmax, nmin is less than or equal to N < Nmax, controlling the parking air conditioner of the vehicle to start to operate, so that the original air conditioner of the vehicle is kept in a closed state;
when DeltaT 1 < DeltaTmaxis less than or equal to DeltaTmax and N=Nmax, the parking air conditioner of the vehicle and the original air conditioner of the vehicle are controlled to be simultaneously started to operate.
4. The vehicle air conditioning control system according to claim 3, wherein Δtmin has a value of 0, Δtmax has a value of 44, nmin has a value of 1, nmax has a value of 5.
5. The vehicle air conditioner control system according to any one of claims 1 to 4, wherein the parking air conditioner includes an inner machine provided inside the cab and an outer machine provided outside the cab;
the first detection module is arranged on the inner machine, and the second detection module is arranged on the outer machine;
the first detection module comprises a temperature sensor arranged on the inner machine, and the second detection module comprises a temperature sensor arranged on the outer machine;
the third detection module is arranged inside the cab and comprises one or a combination of an infrared detection device, a millimeter wave radar device and a scanning camera.
6. The vehicle air conditioner control system according to any one of claims 1 to 4, wherein the original vehicle air conditioner is powered by an automobile generator, the parking air conditioner is powered by an on-vehicle battery, and both the parking air conditioner and the original vehicle air conditioner have a cooling function and a heating function.
7. A starting method of a vehicle air conditioning system, applied to the vehicle air conditioning control system according to any one of claims 1 to 6, characterized in that the starting method comprises:
when the vehicle receives an air conditioner starting signal, acquiring an indoor and outdoor temperature difference DeltaT and the number N of personnel in the cab;
and controlling the starting operation of the original vehicle air conditioner and the parking air conditioner according to the difference DeltaT between the actual temperatures inside and outside the cab and the number N of personnel inside the cab.
8. The starting method according to claim 7, wherein the method for controlling the on-operation of the original vehicle air conditioner and the parking air conditioner according to the difference Δt between the actual temperatures inside and outside the cab and the number N of persons inside the cab comprises:
comparing the temperature difference DeltaT with a preset temperature difference threshold DeltaT 1 and a preset temperature difference threshold range [ DeltaTmin, deltaTmax ] to obtain a first comparison result, wherein DeltaTmin is a first preset temperature difference threshold, deltaT 1 is a second preset temperature difference threshold, deltaTmax is a third preset temperature difference threshold, and DeltaTmin is less than DeltaT1 and less than or equal to DeltaTmax;
comparing the number N of the internal personnel with a preset personnel number range [ Nmin, nmax ] to obtain a second comparison result, wherein Nmin is the first preset personnel number, nmax is the second preset personnel number, and Nmin is less than Nmax;
and controlling the original vehicle air conditioner and/or the parking air conditioner to start to operate according to the first comparison result and the second comparison result.
9. The starting method according to claim 8, wherein the method for controlling the original vehicle air conditioner and/or the parking air conditioner to start operating according to the first comparison result and the second comparison result comprises:
when DeltaTmin is less than DeltaT 1 and Nmin is less than or equal to N max, controlling the original vehicle air conditioner of the vehicle to start to operate so as to keep the parking air conditioner in a closed state;
when DeltaTmin is less than DeltaT 1 and N=Nmax, controlling the parking air conditioner of the vehicle to start to operate so that the original air conditioner of the vehicle is kept in a closed state;
when DeltaT 1 < DeltaTmaxis less than or equal to DeltaTmax, nmin is less than or equal to N < Nmax, controlling the parking air conditioner of the vehicle to start to operate, so that the original air conditioner of the vehicle is kept in a closed state;
when DeltaT 1 < DeltaTmaxand N=Nmax are less than or equal to DeltaTmax, the parking air conditioner and the original vehicle air conditioner are controlled to be simultaneously started to operate.
10. The starting method of claim 9, wherein Δtmin is 0, Δtmax is 44, nmin is 1, and nmax is 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310185725.1A CN116101022A (en) | 2023-03-01 | 2023-03-01 | Vehicle air conditioner control system and starting method of vehicle air conditioner system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310185725.1A CN116101022A (en) | 2023-03-01 | 2023-03-01 | Vehicle air conditioner control system and starting method of vehicle air conditioner system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116101022A true CN116101022A (en) | 2023-05-12 |
Family
ID=86265526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310185725.1A Pending CN116101022A (en) | 2023-03-01 | 2023-03-01 | Vehicle air conditioner control system and starting method of vehicle air conditioner system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116101022A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117168558A (en) * | 2023-11-03 | 2023-12-05 | 山东奥斯登房车有限公司 | High-end intelligent real-time monitoring method for fuel consumption of caravan |
-
2023
- 2023-03-01 CN CN202310185725.1A patent/CN116101022A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117168558A (en) * | 2023-11-03 | 2023-12-05 | 山东奥斯登房车有限公司 | High-end intelligent real-time monitoring method for fuel consumption of caravan |
| CN117168558B (en) * | 2023-11-03 | 2024-01-16 | 山东奥斯登房车有限公司 | High-end intelligent real-time monitoring method for fuel consumption of caravan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201506355U (en) | System for controlling vehicle climate control system by remote starting | |
| CN101913314B (en) | Electric automobile air-conditioning system and control method thereof | |
| US7908877B2 (en) | Vehicle HVAC control | |
| RU2569974C2 (en) | Device and method of selective monitoring of air inlet for air conditioning system | |
| US7032393B2 (en) | Climate cooling control systems and methods for hybrid vehicles | |
| US9333831B2 (en) | Inside ventilation technique for vehicle | |
| US20110067422A1 (en) | Air-conditioning device for vehicle | |
| US20040144107A1 (en) | HVAC controls for a vehicle with start-stop engine operation | |
| US20140083672A1 (en) | Automatic Recirculation Control for Vehicular HVAC System | |
| US9919581B2 (en) | Method and system for preconditioning a heating and/or cooling unit in a motor vehicle | |
| JPH10246131A (en) | Air conditioning control device for hybrid vehicle | |
| US20170057322A1 (en) | Method of controlling a cabin temperature of a hybrid or a start-stop equipped vehicle | |
| US11021036B2 (en) | Battery electric vehicle and method to cool a high voltage powertrain component of a battery electric vehicle | |
| CN103542501B (en) | A kind of automobile air conditioner control system of automatic control intake and control method | |
| US7562535B2 (en) | Method for the automatic starting and stopping of an internal combustion engine | |
| CN116101022A (en) | Vehicle air conditioner control system and starting method of vehicle air conditioner system | |
| CN110816210B (en) | Air conditioner operation control method and device | |
| CN110758050A (en) | Automobile air conditioner defrosting control system and control method | |
| KR102042322B1 (en) | Engine control method for heating of hybrid electric vehicle | |
| CN110341434A (en) | The fast-refrigerating control method of Air conditioner on car | |
| KR20120062443A (en) | System for conditioning inside air of vehicle in advance | |
| CN114590095A (en) | Air conditioner control method and device and vehicle | |
| JP3386044B2 (en) | Air conditioning controller for hybrid vehicles | |
| CN112706576A (en) | Air conditioning method and device for vehicle and vehicle | |
| CN213167643U (en) | Vehicle-mounted fragrance adjusting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |