Engine working point adjusting method and device, storage medium and equipment
A technology of engine operating point and adjustment method, applied in mechanical equipment, combustion engine, internal combustion piston engine, etc., can solve the problem of inability to automatically adjust the engine operating point, and achieve the effect of improving fuel economy
Active Publication Date: 2020-12-22
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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Problems solved by technology
[0005] The main purpose of the present invention is to provide a method, equipment, storage medium and device for adjusting the operating point of the engine, aiming at solving the technical problem that the engine operating point of the hybrid electric vehicle cannot be automatically adjusted in the prior art
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[0051] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0052] refer to figure 1 , figure 1 It is a schematic structural diagram of the engine operating point adjustment device in the hardware operating environment involved in the solution of the embodiment of the present invention.
[0053] Such as figure 1As shown, the engine operating point adjustment device may include: a processor 1001 , such as a central processing unit (Central Processing Unit, CPU), a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display). The optional user interface 1003 may also include a standard wired interface and a wireless interface. The wired interface of the user interface 100...
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The invention discloses an engine working point adjusting method and device, a storage medium and equipment, and aims to solve the problem that an engine working point of a hybrid electric vehicle cannot be automatically adjusted in the prior art. The method comprises the steps that current driving information of a target vehicle is acquired, whether a current engine working point is located in apreset area or not is judged according to the current driving information, current battery information of the target vehicle is acquired when the current engine working point is not located in the preset area, and the current engine working point is adjusted according to the current driving information and the current battery information to acquire a target engine working point. The method overcomes the defects that in the prior art, an engine cannot work in an optimal economic area all the time, and the fuel economy of the hybrid electric vehicle is reduced, so that the engine working point can be automatically adjusted, the engine can work in the optimal economic area all the time, and the fuel economy of the hybrid electric vehicle is improved.
Description
technical field [0001] The invention relates to the technical field of hybrid electric vehicles, in particular to a method, equipment, storage medium and device for adjusting an engine operating point. Background technique [0002] With the continuous improvement of environmental awareness and the continuous strengthening of national regulations, the development of new energy vehicles has been vigorously promoted. Hybrid vehicles combine the advantages of pure electric vehicles and traditional fuel vehicles, and become an important development direction of new energy vehicles. [0003] In the prior art, since the operating point of the engine of the hybrid electric vehicle cannot be automatically adjusted, the engine cannot always work in the optimum economic zone, which reduces the fuel economy of the hybrid electric vehicle. [0004] The above content is only used to assist in understanding the technical solution of the present invention, and does not mean that the above ...
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Login to View More IPC IPC(8): B60W20/15B60W10/06
CPCB60W10/06B60W20/15Y02T10/40
Inventor 闻静郭清清王娟庞艳红温敏朱贺
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD