发明名称 |
METHOD FOR CONTROLLING A CORRECTIVE OSCILLATION-REDUCING FUNCTION THAT LIMITS OSCILLATIONS OF AN ELECTRIC MACHINE |
摘要 |
A method for controlling a corrective oscillation-reducing function that limits the speed or torque oscillations on transmission elements linking an electric machine (20) to the wheels (22) of an electric or hybrid vehicle, said function correcting the torque setpoint given to this machine in order to limit these oscillations, from speed or torque measurements on the transmission, characterised in that, during the activation of the smoothness function, it counts the number of significant oscillations exceeding a predefined strength threshold within a time limit, and when said threshold has been exceeded a certain number of times, it deactivates the curative smoothness control function. |
申请公布号 |
WO2014108620(A1) |
申请公布日期 |
2014.07.17 |
申请号 |
WO2013FR53202 |
申请日期 |
2013.12.19 |
申请人 |
PEUGEOT CITROEN AUTOMOBILES SA |
发明人 |
MILHAU, YOHAN;ZUMELLA, FRANCK;ROCQ, GAETAN |
分类号 |
B60W20/00;B60K6/52;B60W30/20 |
主分类号 |
B60W20/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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