Intelligent control method and system for vehicle driving mode

Abstract

The invention provides an intelligent control method and system for vehicle driving modes. According to the intelligent control method and system for the vehicle driving modes, the driving modes can be directly selected and switched through a point-touch switch, operation is easy, and the universality is high. The intelligent control method comprises the steps that a vehicle body controller receives mode selection information from the point-touch switch; the mode selection information is sent to an automatic transmission controller; whether a vehicle is allowed to enter the selected driving mode corresponding to the mode selection information is judged according to the current gear level position and a preset priority event; if yes, the vehicle enters the selected driving mode, and the fact that the vehicle enters the selected driving mode is prompted through an instrument panel; if not, the vehicle does not enter the selected driving mode, and the fact that the vehicle does not enter the selected driving mode is prompted through the instrument panel.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to an intelligent control method and system for vehicle driving modes. Background technique [0002] In recent years, with the advancement of science and technology and the development of automotive electronics, driving modes of different driving styles are being applied to recently manufactured vehicles, thereby improving the economy, comfort, and operability of vehicle driving, enriching the driving functions of vehicles, and enhancing user's driving experience. [0003] Among them, the economy mode is a driving mode for improving fuel consumption, which saves fuel at a relatively low engine speed, but damages acceleration performance; the sports mode is a driving mode for improving acceleration performance, providing sufficient power at high speed and low speed . [0004] In the prior art, the driver can select the driving mode by manipulating the position of the switch or the shift ...

AI Technical Summary

Problems solved by technology

However, when switching between multiple driving modes, the sports mode needs to be selected by manipulating the position of the shift handle, while the economic mode needs to be realized through switch operation. This switching control method is not easy to switch, and it is not easy to remind the driving mode that the vehicle is in.

Moreover, the selectable driving mode through the operation of the shift handle is single; it is not conducive to the platformization of driving mode design and development, and the versatility is poor; the hardware design requirements are high and the adaptability is poor; it is not easy to operate when switching between multiple driving modes. Does not meet user experience requirements

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