• CN: 11-2187/TH
  • ISSN: 0577-6686

›› 2007, Vol. 43 ›› Issue (3): 193-198.

• Article • Previous Articles     Next Articles

ELECTRIC TRACKED VEHICLE REAL-TIME SIMULATION OF DUAL-MOTOR DRIVING CONTROL WITH DRIVER-GLOGAL CONTROLLER IN-LOOP

ZOU Yuan;SUN Fengchun;ZHANG Chengning   

  1. School of Mechanical and Vehicular Engineering, Beijing Institute of Technology
  • Published:2007-03-15

Abstract: To validate the feasibility of control scheme in the initial process of system design, driver and global controller is combined into simulation loop of electric tracked vehicle’s dual-motor driving control. Dual-motor driving electric tracked vehicle and its drive system is modeled. Real driver’s input devices and global controller are applied. Different CAN pro-tocols are matched with different control strategies. Controlled object and its plant are simulated based on its mathematic model by real-time computation in dSPACE. The real-time simulation platform of electric tracked vehicle’s dual-motor driving control with driver, global controller and CAN in-loop is built up. Real-time simulation with the input of driver’s oper-ates is performed based on the platform. Simulation results show the real global controller’s algorithm and software code are verified and the maneuverability with different control strat-egy is analyzed and evaluated rapidly based on the simulation platform.

Key words: Drive control, Electric drive, Real-time simulation, Tracked vehicle

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