发明名称 BRAKE CONTROL DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a brake control device capable of stably keeping a vehicle behavior when a vehicle skids off by regenerative braking.SOLUTION: A slip amount detector 56 detecting slip amounts of wheels 2L, 2R, 3L, and 3R is connected to a second ECU 35. A first ECU 27 includes regenerative slip control means repeatedly exerting a slip suppression control to decrease a regenerative braking amount of a motor generator 55 by a predetermined amount and to keep the decreased regenerative braking amount for predetermined time while it is detected that the front wheels 2L and 2R slip on the basis of detection values of the slip amount detector 56 during the regenerative braking of the motor generator 55. In this case, the regenerative slip control means sets the predetermined decrease amount for regenerative braking when the front wheels 2L and 2L are detected to slip to be larger than the predetermined decrease amount for the regenerative braking in the subsequent slip suppression control.
申请公布号 JP2015146657(A) 申请公布日期 2015.08.13
申请号 JP20140017779 申请日期 2014.01.31
申请人 HITACHI AUTOMOTIVE SYSTEMS LTD 发明人 KIKAWA MASAYUKI;OSHITA SHUJI;MATSUZAKI NORIKAZU
分类号 B60L15/20;B60L7/14;B60L7/24;B60T8/17;B60T8/1761 主分类号 B60L15/20
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