履带车辆液力变矩器控制系统设计

Design of Control System For Hydraulic Torque Convertor of Tracked Vehicles

本文针对牵引制动型液力变矩器,介绍了该装置的液压系统,并以FreeScale单片机HC9S12DP256作为核心控制器,设计了牵引制动型液力变矩器的电子控制系统。该系统实现了牵引制动型液力变矩器各工况转换的精确控制,运行稳定可靠。

Based on the traction-braking typed hydraulic torque convertor, this paper introduced the hydraulic system of this equipment. We used the HC9S12DP256 monolithic processor of the FreeScale Company as a center controller, designed the eleetronieal control system of the traction-braking typed hydraulic torque convertor. This system actualized the autocontrol of operating conditions of the equipment, achieved a perfect purpose.