Title:
ACCELERATION CONTROL METHOD AND APPARATUS FOR HYBRID VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/070599
Kind Code:
A1
Abstract:
An acceleration control method for a hybrid vehicle, specifically comprising: identifying whether a torque limit inadequateness condition is satisfied during an increase in the position of an accelerator pedal; when the torque limit inadequateness condition is satisfied, switching a torque limit of a driving motor from an initial torque limit to a peak torque limit calculated according to a peak discharge power of a battery; after switching the torque limit of the driving motor to the peak torque limit, identifying whether an exit condition is satisfied; and when the exit condition is satisfied, switching the torque limit of the driving motor from the peak torque limit to a continuous torque limit calculated according to a continuous discharge power of the battery. The method improves acceleration response performance of the hybrid vehicle. The present application also relates to an acceleration control apparatus.
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Inventors:
MO YANZHAO (CN)
Application Number:
PCT/CN2021/127719
Publication Date:
May 04, 2023
Filing Date:
October 29, 2021
Export Citation:
Assignee:
SCHAEFFLER TECHNOLOGIES AG (DE)
International Classes:
B60W10/06; B60W10/02; B60W10/08; B60W20/00
Domestic Patent References:
| WO2017196921A1 | 2017-11-16 |
Foreign References:
| CN108216181A | 2018-06-29 | |||
| CN101098083A | 2008-01-02 | |||
| CN101279603A | 2008-10-08 | |||
| JP2018534492A | 2018-11-22 | |||
| CN110562240A | 2019-12-13 | |||
| KR20120115797A | 2012-10-19 |
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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