Vehicle drive control method and system
A vehicle power and vehicle technology, which is applied in the field of vehicles, can solve the problems of work efficiency limitation, single consideration of engine work efficiency, failure to meet vehicle power requirements, etc., and achieve the effect of ensuring power performance
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[0028] It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present invention can be combined with each other.
[0029] At present, most hybrid vehicles have pure electric drive mode, series operation mode and parallel operation mode. Among them, the pure electric drive mode is to realize the drive of the vehicle through the cooperation of high-voltage battery and drive motor (the generator is only activated after the engine is started). running, so it does not run in this mode), the series operation mode is to realize the drive of the vehicle through the series operation of the engine, generator and drive motor, and the parallel operation mode is to realize the drive of the vehicle through the separate operation of the engine, generator and drive motor. Different vehicles have different proportions for each mode in the operation process, some are mainly in series operation mode, and some are mainly in parallel operation mo...
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