摘要：设计了一种飞机全电刹车高压驱动器，介绍了飞机全电刹车整体结构，阐述了防滑控制器、驱动控制器与机电作动机构的功能。具体设计了以DSP+CPLD为控制核心的硬件设计和以电流环、速度环和刹车压力环三闭环控制为控制策略的软件设计。实验结果表明，驱动器软件、硬件设计合理，正确。驱动器能够完成飞机刹车功能，性能良好，可靠性高。
关键词：飞机刹车；无刷直流电机；DSP；CPLD

Abstract: A high voltage drive of aircraft electric brake system was designed.  The whole structure of aircraft electric brake system was introduced. The function of aircraft antiskid braking control system, braking driving system and electromechanical actuator braking system was shown. A hardware based on DSP+CPLD and a control strategy of software based on current loop, velocity loop and brake pressure loop were designed. As a result of experiment, the design of the software and hardware of the drive is reasonable and correct. The drive completes the functions of the aircraft brake perfectly.
Key words: aircraft brake, brushless DC motor, DSP, CPLD