Gear arbitration method and storage medium and electronic equipment for executing method
An arbitration method and gear technology, applied in the field of vehicles, can solve problems such as vehicle vibration, time required, and untimely gear switching, and achieve the effects of avoiding vehicle vibration, improving ride comfort and stability, and improving timeliness
Active Publication Date: 2021-08-06
恒大恒驰新能源汽车研究院(上海)有限公司
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- Description
- Claims
- Application Information
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Problems solved by technology
In the process of braking at a high speed, the speed of the vehicle drops rapidly. Due to the time required for shifting gears, the shifting of gears is not timely, which easily causes the vehicle to shake, and the ride comfort and stability of the vehicle need to be further improved.
Method used
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[0017] The technical solution of the present application will be described in detail below in conjunction with the accompanying drawings and specific embodiments. Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.
[0018] figure 1 Shows the flow chart of the gear arbitration method of the present application, as figure 1 As shown, the gear arbitration method provided by the present application includes:
[0019] S100, acquiring the driving acceleration of the vehicle;
[0020] Wherein, the direction of the traveling speed is parallel to the road surface.
[0021] S200, obtaining the opening of the brake pedal and the opening of the accelerator pedal;
[0022]...
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The invention discloses a gear arbitration method and a storage medium and electronic equipment for executing the method. The method comprises the steps: acquiring the driving acceleration of a vehicle; acquiring the opening degree of a brake pedal and the opening degree of an accelerator pedal; determining vehicle working conditions according to the brake pedal opening degree, the accelerator pedal opening degree and the driving acceleration; when the vehicle working condition is the specific working condition, acquiring the current gear of the vehicle; determining a target gear according to the driving acceleration, the opening degree of the brake pedal and the current gear; and switching the current gear to the target gear. By means of the method, the target gear of the vehicle can be calculated in advance according to the obtained driving willingness and the vehicle working condition, gear shifting is conducted in advance, the timeliness of gear shifting is improved, vehicle shaking is avoided, and the smoothness and stability of vehicle driving are improved.
Description
technical field [0001] The present application relates to the technical field of vehicles, in particular to a gear arbitration method, a storage medium and an electronic device for executing the method. Background technique [0002] At present, the dual-clutch gearbox of the hybrid power system generally has 7 forward gears and 1 reverse gear. In the process of braking at a high speed, the speed of the vehicle drops rapidly. Since the shift of the gear takes time, the shift of the gear is not timely, which easily causes the vehicle to shake, and the ride comfort and stability of the vehicle need to be further improved. Contents of the invention [0003] In view of this, the present application proposes a gear arbitration method, a storage medium and an electronic device for executing the method, so as to solve the above technical problems. [0004] The present application proposes a gear arbitration method, which includes: obtaining the driving acceleration of the vehicle...
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IPC IPC(8): B60W10/11
CPCB60W10/11B60W2520/00
Inventor 杨程文增友汪巅葛郴可
Owner 恒大恒驰新能源汽车研究院(上海)有限公司