摘要
本研究主要讨论导弹伺服系统的整体组成结构、工作原理,驱动部分是一种特殊的机电一体化产品—稀土永磁无刷直流电动机,设计了一种位置环控制器方案。控制器以现场可编程门阵列(Field-Programmable Gate Array,简称FPGA)为核心,完成数字式控制器的软、硬件设计;该控制器经过原理性试验,证明系统工作协调、稳定、可靠,实现了系统的基本控制功能。
The overall structure and working principle of a missile servo system are analyzed in this paper. Using rare earth permanent magnet brushless dc motor as drive parts, a position loop controller is designed. The controller with the field programmable gate array (FPGA) as the core, completed the digital controller hardware and software design; Through the original rational experiment, the controller proved the system coordination, stable and reliable work, implement the basic control functions of the system.
出处
《南昌航空大学学报(自然科学版)》
CAS
2015年第2期39-44,共6页
Journal of Nanchang Hangkong University(Natural Sciences)
关键词
伺服系统
直流无刷电机
现场可编程门阵列
servo
permanent magnet brushless DC motor
field-programmable gate array