Title:
【発明の名称】スリップ制御方法および装置
Document Type and Number:
Japanese Patent JP3416137
Kind Code:
B2
Abstract:
In order to permit rapid torque matching of a vehicle drive (7) to changing slippage conditions on rails or roads without necessarily any knowledge of the vehicle speed, a revolution speed control with subsidiary torque control is used. A fuzzy regulator (1) to search for maximum adhesion, the input of which is connected to the output of a speed control (6), supplies an acceleration correction factor (bk) on the output side to a summator (3) to which is supplied an actual acceleration (bistF) corresponding to the acceleration of the vehicle. This vehicle speed is formed from an actual revolution speed signal (nist) derived from a driving wheel of the drive system (7) by differentiation and subsequent averaging via a low-pass filter (8). The summator (3) is connected to the speed control (6) via an integrating amplifier (4) and a further summator (5).
Inventors:
Mento, Stephan
Sugaya, Hiro
Sugaya, Hiro
Application Number:
JP50229595A
Publication Date:
June 16, 2003
Filing Date:
June 23, 1994
Export Citation:
Assignee:
DaimlerChrysler Rail Systems Gezel Shaft Mitt Beschlenktel Haftung
International Classes:
B60L15/20; B60L3/10; (IPC1-7): B60L15/20
Domestic Patent References:
| JP4251502A |
Attorney, Agent or Firm:
Toshio Yano (3 outside)