CN117605585A - Control method, device, equipment and storage medium for vehicle fuel supply in advance - Google Patents
Control method, device, equipment and storage medium for vehicle fuel supply in advance Download PDFInfo
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- CN117605585A CN117605585A CN202311657995.4A CN202311657995A CN117605585A CN 117605585 A CN117605585 A CN 117605585A CN 202311657995 A CN202311657995 A CN 202311657995A CN 117605585 A CN117605585 A CN 117605585A
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- 239000000446 fuel Substances 0.000 title claims abstract description 86
- 238000000034 method Methods 0.000 title claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000011084 recovery Methods 0.000 claims abstract description 26
- 230000007613 environmental effect Effects 0.000 claims description 30
- 238000004590 computer program Methods 0.000 claims description 16
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 238000004891 communication Methods 0.000 description 8
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a control method, a device, equipment and a storage medium for fuel supply in advance of a vehicle. The method comprises the following steps: acquiring vehicle running information, and determining a vehicle running state based on the vehicle running information; when the vehicle running state is a long-slope sliding state, acquiring vehicle running information and environment information of the vehicle, wherein the vehicle running information comprises water temperature and/or a working state of a blower; and controlling the engine to enter an advanced oil supply recovery mode under the condition that the vehicle information and the environment information of the vehicle meet the preset oil supply condition. The problem that the fuel economy can not be considered on the premise of improving the driving experience is solved, and the beneficial effects of improving the driving experience and improving the fuel economy are achieved.
Description
Technical Field
The present invention relates to the field of engine control technologies, and in particular, to a method, an apparatus, a device, and a storage medium for controlling fuel supply in advance for a vehicle.
Background
The warm air performance in a vehicle is one of important factors for measuring riding comfort of passengers.
The engine is not burnt in the fuel cut-off state under the sliding state, at the moment, the temperature of the water is greatly reduced in a short time due to the reduction of the ambient temperature, and the warm air performance in the vehicle is reduced so as to influence the comfort of passengers. When the oil supply is restored, the water temperature is low, the atomization degree of the gasoline is easy to influence, the combustion is insufficient, the oil consumption is increased, the concentration of the mixed gas can be increased in the process of restoring the water temperature of the engine, the oil injection quantity is increased, the oil consumption is increased, and the carbon deposition is serious.
Disclosure of Invention
The invention provides a control method, a device, equipment and a storage medium for fuel supply in advance of a vehicle, which are used for solving the problem that fuel economy cannot be considered on the premise of improving driving experience.
According to an aspect of the present invention, there is provided a control method of vehicle fuelling in advance, the control method of vehicle fuelling in advance including:
acquiring vehicle running information, and determining a vehicle running state based on the vehicle running information;
when the vehicle running state is a long-slope sliding state, acquiring vehicle related information, wherein the vehicle related information comprises vehicle running information and/or environment information where a vehicle is located, and the vehicle running information comprises water temperature and/or a blower working state;
and controlling the engine to enter an advanced oil supply recovery mode under the condition that the vehicle information and the environment information of the vehicle meet the preset oil supply condition.
According to another aspect of the present invention, there is provided a control device for vehicle advanced oil supply, the control device for vehicle advanced oil supply including:
the state determining module is used for acquiring vehicle running information and determining the vehicle running state based on the vehicle running information;
the information acquisition module is used for acquiring vehicle information and environment information of the vehicle when the vehicle running state is a long-slope sliding state, wherein the vehicle information comprises at least one of water temperature and a working state of a blower;
and the oil supply module is used for controlling the engine to enter an advance oil supply mode under the condition that the vehicle information and the environment information of the vehicle meet the preset oil supply condition.
According to another aspect of the present invention, there is provided an electronic apparatus including:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the vehicle pre-fueling control method of any one of the embodiments of the present invention.
According to another aspect of the present invention, there is provided a computer-readable storage medium storing computer instructions for causing a processor to execute a control method for vehicle fuel supply in advance according to any one of the embodiments of the present invention.
According to the technical scheme, the vehicle running state is determined based on the vehicle running information by acquiring the vehicle running information; accurately determining the current running state of the vehicle; then, when the vehicle running state is a long-slope sliding state, acquiring vehicle related information, wherein the vehicle related information comprises vehicle running information and/or environment information of the vehicle, and the vehicle running information comprises water temperature and/or a working state of a blower; accurately determining the water temperature and/or the working state of the blower in the long-slope sliding state; finally, under the condition that the vehicle information and the environment information of the vehicle meet the preset oil supply condition, the engine is controlled to enter an oil supply recovery mode in advance, the problem that the fuel economy cannot be considered on the premise of improving the driving experience is solved, and the beneficial effects of improving the driving experience and the fuel economy are achieved.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the invention or to delineate the scope of the invention. Other features of the present invention will become apparent from the description that follows.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a method for controlling early vehicle fueling according to a first embodiment of the present invention;
FIG. 2a is a flow chart of a method for controlling advanced fuel supply for a vehicle according to a second embodiment of the present invention;
FIG. 2b is a flowchart of an alternative example of a method for controlling fuel supply in advance for a vehicle according to a second embodiment of the present invention;
fig. 3 is a schematic structural view of a control device for supplying oil in advance to a vehicle according to a third embodiment of the present invention;
fig. 4 is a schematic structural view of an electronic device implementing a control method of vehicle fuel supply in advance according to an embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
Fig. 1 is a flowchart of a method for controlling vehicle fuel supply in advance according to an embodiment of the present invention, where the method may be performed by a vehicle fuel supply in advance control device, and the vehicle fuel supply in advance control device may be implemented in hardware and/or software, and the vehicle fuel supply in advance control device may be configured in an electronic device. As shown in fig. 1, the method includes:
s110, acquiring vehicle running information, and determining a vehicle running state based on the vehicle running information.
The vehicle travel information is understood to be information of the vehicle during travel. The vehicle running state may include a long-slope coasting state, a normal running state, and the like.
Optionally, the vehicle driving information includes at least one of a vehicle gear state, an accelerator opening degree, and an engine speed, and determining the driving state of the vehicle based on the vehicle driving information includes: and determining that the running state of the vehicle is a long-slope sliding state under the condition that the vehicle meets the condition that the gear state is not switched, the current accelerator opening is zero and the engine speed is higher than the preset fuel cut-off speed in the preset time.
Specifically, the current gear information, the accelerator opening information and the engine speed information of the vehicle can be collected based on sensors in the vehicle. And sending the acquired current gear information, accelerator opening information and engine rotation speed information to a controller for judgment, if the current gear is observed to be unchanged and the current accelerator opening is zero, the torque requirement of a driver is not received, and meanwhile, the rotation speed of the engine is continuously higher than the rated fuel cut rotation speed, so that the vehicle is determined to meet the long-slope sliding condition, and the vehicle enters a long-slope sliding state. When the vehicle does not meet the long-slope sliding condition, the vehicle fuel supply control in advance can be ended.
And S120, when the vehicle running state is a long-slope sliding state, acquiring vehicle related information, wherein the vehicle related information comprises vehicle running information and/or environment information of the vehicle, and the vehicle running information comprises water temperature and/or a blower working state.
The vehicle-related information may be understood as parameter information associated with the vehicle. The environmental information of the vehicle comprises longitude and latitude of the area where the vehicle is located, the environmental temperature of the vehicle, the altitude of the environment where the vehicle is located and the like. The working states of the blower comprise a working state, a stopping tool state, a fault state and the like.
Optionally, the environmental information includes an environmental temperature, and correspondingly, the preset oil supply condition includes a first oil supply condition, a second oil supply condition and a third oil supply condition, where the first oil supply condition includes that the environmental temperature of the vehicle is less than or equal to a preset first environmental temperature threshold, the second oil supply condition blower is in a working state, and the third oil supply condition includes that the current water temperature of the vehicle is less than or equal to a preset first water temperature threshold.
The first ambient temperature threshold value and the first water temperature threshold value may be empirically preset (e.g., engine characteristics), and the present embodiment is not limited thereto.
Specifically, when the vehicle meets any one of the preset oil supply conditions, it may be determined that the vehicle meets the preset oil supply conditions; or when the vehicle meets the preset quantity of oil supply conditions in the preset oil supply conditions, determining that the vehicle meets the preset oil supply conditions; or when the vehicle meets all the oil supply conditions in the preset oil supply conditions, determining that the vehicle meets the preset oil supply conditions.
Optionally, the controlling the engine to enter the advanced fuel supply mode when the vehicle information and the environmental information of the vehicle meet the preset fuel supply condition includes: and controlling the engine to enter an advance oil supply mode under the condition that the environment temperature of the vehicle meets the first oil supply condition, the state of a blower of the vehicle meets the second oil supply condition and the current water temperature of the vehicle meets the third oil supply condition.
In the embodiment of the invention, when the vehicle meets all the preset oil supply conditions, determining that the vehicle meets the preset oil supply conditions; specifically, when the running state of the vehicle is a long-slope sliding state, the current water temperature of the vehicle, the working state of the blower and the environment temperature of the vehicle are obtained. And determining whether the user has a warm air requirement currently based on the working state of the blower. Whether the warm air performance in the vehicle is reduced and/or whether the atomization degree of gasoline is influenced to cause insufficient combustion is determined based on the current water temperature of the vehicle, whether the concentration of the mixed gas can be increased in the process of recovering the water temperature of the engine, the oil injection quantity is increased to further cause the increase of oil consumption and serious carbon deposition. Whether the current ambient temperature of the vehicle affects the user's ride experience is determined based on the ambient temperature of the vehicle. For example, if the current working state of the blower is the working state, but the current ambient temperature of the vehicle is less than the first ambient temperature threshold, and the current water temperature of the vehicle is less than or equal to the preset first water temperature threshold. At this time, the decrease in the warm air performance in the vehicle affects the comfort of the passengers, and it is determined that the vehicle satisfies the preset fueling condition. And controlling the engine to enter an advance oil supply mode.
According to the technical scheme provided by the embodiment of the invention, the influence of severe temperature conditions in the cold region on the engine under the sliding working condition and the warm air requirement of passengers are considered, and the fuel economy is considered on the premise of not sacrificing the driving experience.
And S130, controlling the engine to enter an advanced oil supply recovery mode when the vehicle information and the environmental information of the vehicle meet the preset oil supply condition.
Specifically, under the condition that vehicle information and environment information of the vehicle meet preset oil supply conditions, the engine is controlled to enter an early oil supply recovery mode under a long-slope sliding working condition, so that the vehicle can recover oil supply in time, the warm air requirement of passengers is ensured, and the fuel economy is considered.
Optionally, the method further comprises: and if the vehicle related information does not meet the preset oil supply condition, controlling the engine to enter a normal oil supply recovery mode after the rotating speed of the transmitter is reduced to the preset rotating speed.
The preset rotation speed may be preset empirically, which is not limited in this embodiment. Specifically, if the vehicle running state is a long-hill coasting state, but the vehicle-related information does not satisfy the preset fueling condition, the engine is controlled to perform the normal resumption fueling mode after the engine speed is reduced to the lower rated speed.
Optionally, if the vehicle does not meet the preset fuel supply condition, the engine may be controlled to perform the fuel cut-off sliding mode.
According to the technical scheme, the vehicle running state is determined based on the vehicle running information by acquiring the vehicle running information; accurately determining the current running state of the vehicle; then, when the vehicle running state is a long-slope sliding state, acquiring vehicle related information, wherein the vehicle related information comprises vehicle running information and/or environment information of the vehicle, and the vehicle running information comprises water temperature and/or a working state of a blower; accurately determining the water temperature and/or the working state of the blower in the long-slope sliding state; finally, under the condition that the vehicle information and the environment information of the vehicle meet the preset oil supply condition, the engine is controlled to enter an oil supply recovery mode in advance, the problem that the fuel economy cannot be considered on the premise of improving the driving experience is solved, and the beneficial effects of improving the driving experience and the fuel economy are achieved.
Example two
Fig. 2a is a flowchart of a control method for advanced fuel supply of a vehicle according to a second embodiment of the present invention, which is further optimized in the present embodiment and the above embodiments. Optionally, after controlling the engine to enter the fuel-in-advance mode, the method further includes: and if the vehicle information of the vehicle and the environment information of the vehicle meet the preset fuel cut-off condition, controlling the engine to enter a fuel cut-off sliding mode.
As shown in fig. 2a, the method comprises:
s210, acquiring vehicle running information, and determining a vehicle running state based on the vehicle running information.
S220, when the vehicle running state is a long-slope sliding state, acquiring vehicle related information, wherein the vehicle related information comprises vehicle running information and/or environment information of the vehicle, and the vehicle running information comprises water temperature and/or a blower working state.
And S230, controlling the engine to enter an advanced oil supply recovery mode when the vehicle information and the environmental information of the vehicle meet the preset oil supply condition.
And S240, if the vehicle information of the vehicle and the environment information of the vehicle meet the preset fuel cut-off condition, controlling the engine to enter a fuel cut-off sliding mode.
Specifically, after the engine is controlled to enter the fuel-in-advance mode, whether vehicle information of the vehicle and environment information of the vehicle meet a preset fuel cut condition is judged. And if so, controlling the engine to enter a fuel cut sliding mode. If the vehicle information and the environment information of the vehicle are not met, the vehicle is controlled to maintain the oil supply recovery mode in advance, and the vehicle information and the environment information of the vehicle are continuously detected until the vehicle exits from the long-slope sliding state.
Optionally, the preset fuel cut-off condition includes at least one of the following conditions:
the environmental temperature of the vehicle is greater than a preset second environmental temperature threshold;
the blower is in a stop working state;
the current water temperature of the vehicle is greater than a preset second water temperature threshold.
The second environmental temperature threshold and the second water temperature threshold may be preset empirically, which is not limited in this embodiment.
Specifically, when the vehicle information of the vehicle and the environmental information of the vehicle meet any one of the preset fuel cut conditions, it is determined that the vehicle meets the preset fuel cut conditions. Or the vehicle can be determined to meet the preset fuel cut-off condition by judging that the vehicle information of the vehicle and the environment information of the vehicle meet all the preset fuel cut-off conditions. After the engine enters the advanced oil supply recovery mode, vehicle related information is continuously collected, whether vehicle running information and/or environment information of the vehicle meet preset oil cut-off conditions or not is determined, the environment temperature of the vehicle is greater than a preset second environment temperature threshold value to serve as a first oil cut-off condition, the blower stops working to serve as a second oil cut-off condition, and the current water temperature of the vehicle is greater than the preset second water temperature threshold value to serve as a second oil cut-off condition. If the vehicle running information of the vehicle and/or the environment information of the vehicle meet any one of the first fuel cut-off condition, the second fuel cut-off condition and the third fuel cut-off condition, controlling the engine to exit the advanced recovery fuel supply mode and enabling the engine to enter the fuel cut-off sliding mode; for example, the engine is controlled to enter a fuel cut-off coasting mode when a stop of the blower of the vehicle is detected after the engine enters the advanced recovery fuel supply mode. Or under the conditions that the ambient temperature of the vehicle is greater than a preset second ambient temperature threshold, the blower is in a stop working state and the current water temperature of the vehicle is greater than the preset second water temperature threshold, the engine is controlled to enter the fuel cut sliding mode.
In the embodiment of the invention, after the engine enters the advanced oil supply recovery mode, when the vehicle is detected to meet the preset oil cut-off condition, the engine is controlled to enter the oil cut-off sliding mode, so that the oil consumption of the vehicle is reduced, and the fuel economy is improved.
According to the technical scheme, the vehicle running state is determined based on the vehicle running information by acquiring the vehicle running information. And then, when the vehicle running state is a long-slope sliding state, acquiring vehicle related information, wherein the vehicle related information comprises vehicle running information and/or environment information of the vehicle, and the vehicle running information comprises water temperature and/or working state of a blower. And controlling the engine to enter an advanced oil supply recovery mode under the condition that the vehicle information and the environment information of the vehicle meet the preset oil supply condition. And finally, if the vehicle information of the vehicle and the environment information of the vehicle meet the preset fuel cut-off condition, controlling the engine to enter a fuel cut-off sliding mode. When the vehicle meets the preset fuel cut-off condition, the engine is controlled to enter a fuel cut-off wake-up mode in time, so that the fuel consumption of the vehicle is reduced, and the fuel economy is improved.
FIG. 2b provides a flow chart of an alternative example of a method of controlling vehicle fueling in advance. As shown in fig. 2b, the control of the vehicle fuel supply in advance of the present embodiment specifically includes the steps of:
and 1, determining the running state of the vehicle. And determining that the vehicle enters a long-slope sliding state from a higher speed, namely observing that the current gear is kept unchanged and the current accelerator opening is zero, namely not receiving the torque requirement of a driver, and determining that the vehicle meets the long-slope sliding condition when the engine speed is continuously higher than the rated fuel cut-off speed at the same time, and entering the long-slope sliding state. When the vehicle does not meet the long-slope sliding condition, the vehicle fuel supply control in advance can be ended.
And 2, acquiring vehicle associated information. Collecting vehicle operation information and/or environment information of a vehicle, and determining whether a preset oil supply condition is met or not, wherein the vehicle operation information comprises water temperature and/or working state of a blower; the environmental information includes an ambient temperature. The environment temperature of the vehicle is smaller than or equal to a preset first environment temperature threshold value and is used as a first oil supply condition, the air blower works as a second oil supply condition, the current water temperature of the vehicle is smaller than or equal to a preset first water temperature threshold value and is used as a third oil supply condition, if the first oil supply condition, the second oil supply condition and the third oil supply condition are met together, the oil supply condition is triggered, and the engine enters an advanced oil supply recovery mode. Optionally, if the vehicle does not meet the preset fuel supply condition, the engine may be controlled to perform the fuel cut-off coasting mode.
And 3, controlling the engine to enter a fuel cut-off sliding mode. And if the vehicle information of the vehicle and the environment information of the vehicle meet the preset fuel cut-off condition, controlling the engine to enter a fuel cut-off sliding mode. After the engine enters the advanced oil supply recovery mode, vehicle related information is continuously collected, whether vehicle running information and/or environment information of the vehicle meet preset oil cut-off conditions or not is determined, the environment temperature of the vehicle is greater than a preset second environment temperature threshold value to serve as a first oil cut-off condition, the blower stops working to serve as a second oil cut-off condition, and the current water temperature of the vehicle is greater than the preset second water temperature threshold value to serve as a second oil cut-off condition. And if the vehicle running information of the vehicle and/or the environment information of the vehicle meet any one of the first fuel cut-off condition, the second fuel cut-off condition and the third fuel cut-off condition, controlling the engine to exit the advanced recovery fuel supply mode and enabling the engine to enter the fuel cut-off sliding mode.
And 4, controlling the engine to enter a normal oil recovery and supply mode. And after the vehicle enters a long-slope sliding state, if the condition of oil supply recovery in advance is not triggered, the engine speed is reduced to the rated speed, and then the vehicle exits from the oil-cut mode to supply oil again.
According to the technical scheme provided by the embodiment of the invention, the phenomenon that the water temperature of the gasoline engine vehicle enters a long-slope sliding state from a higher vehicle speed in a short time under the condition of low temperature in a cold region is considered, if the air blower is still required in the vehicle at the moment, the lower water temperature can seriously influence the comfort of drivers and passengers in the vehicle, and if the oil supply is restored after the engine speed is reduced to the rated speed, the further reduced water temperature can seriously influence the atomization degree of the mixed gas, and the concentration of the mixed gas is increased by the engine in order to restore the water temperature when the engine exits from the fuel cut-off mode, so that the problem of fuel consumption and carbon accumulation is aggravated to a certain extent. The advanced recovery oil supply control method of the embodiment can consider the problem of oil consumption and carbon deposition on the premise of not sacrificing the comfort of drivers and passengers in the vehicle. The use feeling of drivers and passengers when driving the vehicle is improved, and meanwhile, the fuel consumption of the vehicle is reduced, and the risk of fuel consumption and carbon deposition is reduced.
Example III
Fig. 3 is a schematic structural diagram of a control device for advanced fuel supply of a vehicle according to a third embodiment of the present invention. As shown in fig. 3, the apparatus includes: a state determination module 310, an information acquisition module 320, and an oil supply module 330.
Wherein, the state determining module 310 is configured to obtain vehicle running information, and determine a vehicle running state based on the vehicle running information; the information obtaining module 320 is configured to obtain vehicle-related information when the vehicle running state is a long-slope sliding state, where the vehicle-related information includes vehicle running information and/or environment information where the vehicle is located, and the vehicle running information includes water temperature and/or a working state of a blower; and the fueling module 330 is configured to control the engine to enter an advanced recovery fueling mode when the vehicle information and the environmental information of the vehicle satisfy a preset fueling condition.
According to the technical scheme, the vehicle running information is acquired through the state determining module, and the vehicle running state is determined based on the vehicle running information; accurately determining the current running state of the vehicle; then, through an information acquisition module, when the vehicle running state is a long-slope sliding state, acquiring vehicle related information, wherein the vehicle related information comprises vehicle running information and/or environment information where a vehicle is located, and the vehicle running information comprises water temperature and/or a working state of a blower; accurately determining the water temperature and/or the working state of the blower in the long-slope sliding state; finally, through the oil supply module, under the condition that the vehicle information and the environmental information of the vehicle meet the preset oil supply condition, the engine is controlled to enter an advanced oil supply recovery mode, the problem that the fuel economy cannot be considered on the premise of improving the driving experience is solved, and the beneficial effects of improving the driving experience and the fuel economy are achieved.
Optionally, the environmental information includes an environmental temperature, the preset oil supply condition includes a first oil supply condition, a second oil supply condition and a third oil supply condition, the first oil supply condition includes that the environmental temperature of the vehicle is less than or equal to a preset first environmental temperature threshold, the second oil supply condition blower is in a working state, and the third oil supply condition includes that the current water temperature of the vehicle is less than or equal to a preset first water temperature threshold.
Optionally, the oil supply module is specifically configured to control the engine to enter the advanced oil supply mode when the ambient temperature where the vehicle is located meets a first oil supply condition, the blower state of the vehicle meets a second oil supply condition, and the current water temperature of the vehicle meets the third oil supply condition.
Optionally, the vehicle driving information includes at least one of a vehicle gear state, an accelerator opening degree and an engine speed, and correspondingly, the state determining module is specifically configured to:
and determining that the running state of the vehicle is a long-slope sliding state under the condition that the vehicle meets the condition that the gear state is not switched, the current accelerator opening is zero and the engine speed is higher than the preset fuel cut-off speed in the preset time.
Optionally, the device further includes a normal recovery oil supply module, configured to control the engine to enter a normal recovery oil supply mode after the rotation speed of the transmitter decreases to the preset rotation speed if the vehicle related information does not meet the preset oil supply condition.
Optionally, the device further comprises an oil-cut module, which is used for controlling the engine to enter the oil-cut sliding mode if the vehicle information of the vehicle and the environmental information of the vehicle meet the preset oil-cut condition after controlling the engine to enter the oil-cut-in-advance mode.
Optionally, the preset fuel cut-off condition includes at least one of the following conditions: the environmental temperature of the vehicle is greater than a preset second environmental temperature threshold; the blower is in a stop working state; the current water temperature of the vehicle is greater than a preset second water temperature threshold.
The control device for the vehicle oil supply in advance provided by the embodiment of the invention can execute the control method for the vehicle oil supply in advance provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
Example IV
Fig. 4 shows a schematic diagram of the structure of an electronic device 10 that may be used to implement an embodiment of the invention. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. Electronic equipment may also represent various forms of mobile devices, such as personal digital processing, cellular telephones, smartphones, wearable devices (e.g., helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the inventions described and/or claimed herein.
As shown in fig. 4, the electronic device 10 includes at least one processor 11, and a memory, such as a Read Only Memory (ROM) 12, a Random Access Memory (RAM) 13, etc., communicatively connected to the at least one processor 11, in which the memory stores a computer program executable by the at least one processor, and the processor 11 may perform various appropriate actions and processes according to the computer program stored in the Read Only Memory (ROM) 12 or the computer program loaded from the storage unit 18 into the Random Access Memory (RAM) 13. In the RAM 13, various programs and data required for the operation of the electronic device 10 may also be stored. The processor 11, the ROM 12 and the RAM 13 are connected to each other via a bus 14. An input/output (I/O) interface 15 is also connected to bus 14.
Various components in the electronic device 10 are connected to the I/O interface 15, including: an input unit 16 such as a keyboard, a mouse, etc.; an output unit 17 such as various types of displays, speakers, and the like; a storage unit 18 such as a magnetic disk, an optical disk, or the like; and a communication unit 19 such as a network card, modem, wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunication networks.
The processor 11 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of processor 11 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various specialized Artificial Intelligence (AI) computing chips, various processors running machine learning model algorithms, digital Signal Processors (DSPs), and any suitable processor, controller, microcontroller, etc. The processor 11 performs the various methods and processes described above, such as control of the method vehicle fueling in advance.
In some embodiments, the control of the method vehicle fueling in advance may be implemented as a computer program tangibly embodied on a computer readable storage medium, such as storage unit 18. In some embodiments, part or all of the computer program may be loaded and/or installed onto the electronic device 10 via the ROM 12 and/or the communication unit 19. When the computer program is loaded into the RAM 13 and executed by the processor 11, one or more steps of the above-described method of control of the vehicle advance oil supply may be performed. Alternatively, in other embodiments, the processor 11 may be configured to perform control of the method vehicle fueling in advance by any other suitable means (e.g., by means of firmware).
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuit systems, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), systems On Chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs, the one or more computer programs may be executed and/or interpreted on a programmable system including at least one programmable processor, which may be a special purpose or general-purpose programmable processor, that may receive data and instructions from, and transmit data and instructions to, a storage system, at least one input device, and at least one output device.
A computer program for carrying out methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions/acts specified in the flowchart and/or block diagram block or blocks to be implemented. The computer program may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of the present invention, a computer-readable storage medium may be a tangible medium that can contain, or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. The computer readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. Alternatively, the computer readable storage medium may be a machine readable signal medium. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
To provide for interaction with a user, the systems and techniques described here can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) through which a user can provide input to the electronic device. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic input, speech input, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a background component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such background, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), blockchain networks, and the internet.
The computing system may include clients and servers. The client and server are typically remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical hosts and VPS service are overcome.
It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present invention may be performed in parallel, sequentially, or in a different order, so long as the desired results of the technical solution of the present invention are achieved, and the present invention is not limited herein.
The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (10)
1. A control method for supplying fuel in advance to a vehicle, comprising:
acquiring vehicle running information, and determining a vehicle running state based on the vehicle running information;
when the vehicle running state is a long-slope sliding state, acquiring vehicle running information and environment information of the vehicle, wherein the vehicle running information comprises water temperature and/or a working state of a blower;
and controlling the engine to enter an advanced oil supply recovery mode under the condition that the vehicle information and the environment information of the vehicle meet the preset oil supply condition.
2. The method of claim 1, wherein the environmental information comprises an environmental temperature, the preset fueling condition comprises a first fueling condition, a second fueling condition, and a third fueling condition, the first fueling condition comprises the vehicle being at an environmental temperature less than or equal to a preset first environmental temperature threshold, the second fueling condition blower is in an operational state, and the third fueling condition comprises the vehicle being at a current water temperature less than or equal to a preset first water temperature threshold.
3. The method according to claim 2, wherein controlling the engine to enter the fuelling-ahead mode when the vehicle information and the environmental information in which the vehicle is located satisfy a preset fuelling condition, comprises:
and controlling the engine to enter an advance oil supply mode under the condition that the environment temperature of the vehicle meets the first oil supply condition, the state of a blower of the vehicle meets the second oil supply condition and the current water temperature of the vehicle meets the third oil supply condition.
4. The method of claim 1, wherein the vehicle travel information includes at least one of a vehicle gear state, an accelerator opening, and an engine speed, and wherein determining the vehicle travel state based on the vehicle travel information includes:
and determining that the running state of the vehicle is a long-slope sliding state under the condition that the vehicle meets the condition that the gear state is not switched, the current accelerator opening is zero and the engine speed is higher than the preset fuel cut-off speed in the preset time.
5. The method as recited in claim 1, further comprising:
and if the vehicle information of the vehicle or the environment information of the vehicle does not meet the preset oil supply condition, controlling the engine to enter a normal oil supply recovery mode after the rotating speed of the transmitter is reduced to the preset rotating speed.
6. The method of claim 1, further comprising, after controlling the engine to enter the fuelling-in-advance mode:
and if the vehicle information of the vehicle and the environment information of the vehicle meet the preset fuel cut-off condition, controlling the engine to enter a fuel cut-off sliding mode.
7. The method of claim 6, wherein the preset fuel cut condition comprises at least one of:
the environmental temperature of the vehicle is greater than a preset second environmental temperature threshold;
the blower is in a stop working state;
the current water temperature of the vehicle is greater than a preset second water temperature threshold.
8. A control device for supplying fuel in advance to a vehicle, comprising:
the state determining module is used for acquiring vehicle running information and determining the vehicle running state based on the vehicle running information;
the information acquisition module is used for acquiring vehicle information and environment information of the vehicle when the vehicle running state is a long-slope sliding state, wherein the vehicle information comprises at least one of water temperature and a working state of a blower;
and the oil supply module is used for controlling the engine to enter an advance oil supply mode under the condition that the vehicle information and the environment information of the vehicle meet the preset oil supply condition.
9. An electronic device, the electronic device comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the control method of vehicle lead fueling of any one of claims 1-7.
10. A computer-readable storage medium storing computer instructions for causing a processor to execute the control method of vehicle fuel supply in advance of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311657995.4A CN117605585A (en) | 2023-12-05 | 2023-12-05 | Control method, device, equipment and storage medium for vehicle fuel supply in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311657995.4A CN117605585A (en) | 2023-12-05 | 2023-12-05 | Control method, device, equipment and storage medium for vehicle fuel supply in advance |
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| CN117605585A true CN117605585A (en) | 2024-02-27 |
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| CN202311657995.4A Pending CN117605585A (en) | 2023-12-05 | 2023-12-05 | Control method, device, equipment and storage medium for vehicle fuel supply in advance |
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| Country | Link |
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| CN (1) | CN117605585A (en) |
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- 2023-12-05 CN CN202311657995.4A patent/CN117605585A/en active Pending
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