Vehicle control method and system, and vehicle
A control method and technology of a control system, which are applied to control devices, vehicle components, and driver input parameters, etc., can solve problems such as poor safety, high cost, and inability to identify the driver's real-time driving needs, and improve power and safety. , The effect of reducing the cost of the whole vehicle
Inactive Publication Date: 2019-07-12
BEIQI FOTON MOTOR CO LTD
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Problems solved by technology
There are the following problems: once the mode is selected, the operating mode will remain unchanged, the real-time driving needs of the driver cannot be recognized, and the safety is poor. At the same time, the vehicle line is more complicated and the cost is higher
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[0025] The embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary, and are only used to explain the present invention, but should not be understood as limiting the present invention.
[0026] The following describes the vehicle control method, system and vehicle according to the embodiments of the present invention with reference to the accompanying drawings.
[0027] figure 1 It is a flowchart of a vehicle control method according to an embodiment of the present invention. Such as figure 1 As shown, a vehicle control method according to an embodiment of the present invention includes the following steps:
[0028] S101: Respond to the driver's acceleration command.
[0029] In a specific exampl...
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The invention discloses a vehicle control method and system, and a vehicle. The vehicle control method includes the following steps: an acceleration instruction of a driver is responded, the acceleration demand is determined according to the acceleration instruction; and a corresponding operating mode is switched according to the acceleration demand, wherein operating modes at least comprise the first operating mode and the second operating mode, and under the same acceleration pedal opening degree, request torque corresponding to the first operating mode is different from request torque corresponding to the second operating mode. According to the vehicle control method, the operating modes of the vehicle can be automatically switched by identifying the driving demands of the driver, thusthe dynamic property and safety of the vehicle are effectively improved, and the cost of the vehicle is reduced.
Description
Technical field [0001] The present invention relates to the field of automobile technology, in particular to a vehicle control method, system and vehicle. Background technique [0002] Some vehicles on the market have different operating modes, such as sports mode, economic mode, and standard mode. In the sport mode, the driver depresses a certain throttle opening, the controller will request a larger torque, and in the economy mode, the driver depresses a certain throttle opening, the controller will request a smaller torque. [0003] In the related technology, the driver needs to operate the mode switch by himself to select a specific mode to realize different driving styles. There are the following problems: once the mode is selected, the operating mode will be fixed, and the real-time driving needs of the driver cannot be recognized, and the safety is poor. At the same time, the vehicle line is more complicated and the cost is high. Summary of the invention [0004] The presen...
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IPC IPC(8): B60W50/08
CPCB60W50/082B60W2540/10B60W2540/106
Inventor 刘晓龙
Owner BEIQI FOTON MOTOR CO LTD