Invention Grant
US08548707B2 Braking system and method for braking a vehicle having a hybrid drive
有权
用于制动具有混合动力驱动的车辆的制动系统和方法
- Patent Title: Braking system and method for braking a vehicle having a hybrid drive
- Patent Title (中): 用于制动具有混合动力驱动的车辆的制动系统和方法
-
Application No.: US12443647Application Date: 2007-09-11
-
Publication No.: US08548707B2Publication Date: 2013-10-01
- Inventor: Bastian Witte
- Applicant: Bastian Witte
- Applicant Address: DE Wolfsburg
- Assignee: Volkswagen AG
- Current Assignee: Volkswagen AG
- Current Assignee Address: DE Wolfsburg
- Agency: Kenyon & Kenyon LLP
- Priority: DE102006046093 20060928
- International Application: PCT/EP2007/007884 WO 20070911
- International Announcement: WO2008/037347 WO 20080403
- Main IPC: B60T7/12
- IPC: B60T7/12

Abstract:
In a braking system and a method for braking a vehicle having a hybrid drive, at least one wheel, preferably at least the wheels of one axle, is brakable by a regenerative brake and by a service brake. The braking system includes a vehicle stability control system, which ascertains state variables describing a driving dynamics of the vehicle, for which there exist threshold values and/or threshold value combinations. The vehicle stability control system is arranged such that when reaching, exceeding and/or undershooting one of the threshold values or one of the threshold value combinations a wheel-specific braking force control is effected. A predefined maximum regenerative braking force is determined on the basis of the state variables ascertained by the vehicle stability control system and the regenerative brake is controlled such that the regenerative braking force exerted on the at least one wheel does not exceed the determined predefined maximum regenerative braking force.
Public/Granted literature
- US20100138117A1 BRAKING SYSTEM AND METHOD FOR BRAKING A VEHICLE HAVING A HYBRID DRIVE Public/Granted day:2010-06-03
Information query