Modular design and testing for anti-lock brake actuation and control using a scaled vehicle system

نویسندگان

  • Chinmaya B. Patil
  • Raul G. Longoria
چکیده

A unique decoupling feature in frictional disk brake mechanisms, derived through kinematic analysis, enables modularised design of an Anti-lock Braking System (ABS) into a sliding mode system that specifies reference brake torque and a tracking brake actuator controller. Modelling of brake actuation, vehicle dynamics, and control design are described for a scaled vehicle system. The overall control scheme is evaluated by hardware-in-theloop testing of the electromechanical brake system, and experimental results for two braking scenarios illustrate the benefits of the modular control design scheme and its impact on practical hardware-in-the-loop implementation.

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تاریخ انتشار 2008