Title:
自動車用回生制動故障時の制動量補正方法
Document Type and Number:
Japanese Patent JP5165251
Kind Code:
B2
Abstract:
A method for compensating a regenerative braking amount when regenerative braking of a vehicle fails due to an error in controller area network (CAN) communications between an electronic brake system (EBS) and a hybrid control unit (HCU). The method includes steps of determining whether or not the regenerative braking is activated, remembering a regenerative braking control amount in the HCU and the EBS, learning and remembering a difference between the regenerative braking control amount in a normal state calculated just before the failure and the braking amount for the failure check in the HCU and the EBS, compensating the braking amount for the failure check with the difference value between the normal regenerative braking control amount and the braking amount for the failure check, and performing a regenerative braking control in the HCU and the EBS respectively.
Inventors:
Kim Chang
Application Number:
JP2007011417A
Publication Date:
March 21, 2013
Filing Date:
January 22, 2007
Export Citation:
Assignee:
HYUNDAI MOTOR COMPANY
International Classes:
B60L7/24; B60K25/00; B60L3/00; B60T8/17; B60T8/92
Domestic Patent References:
| JP2006123889A | ||||
| JP2001071880A | ||||
| JP11115743A | ||||
| JP8133063A | ||||
| JP2001061203A | ||||
| JP2005076831A |
Attorney, Agent or Firm:
Kyosei International Patent Office