Dsp application in ac servo drive system 在交流伺服系统中的应用
The design of high - performance digital ac spindle servo drive system 高性能全数字交流主轴伺服驱动系统设计
Then , a robust controller is formulated using the adaptive uncertainty observer to increase the robustness of the im servo drive system 然后,利用此观测器所设计之强制控制器来增强感应马达伺服驱动系统之强健性。
In the servo driving system of the robot , expensive servo motors are replaced by common direct motors and magnetic encoder . finally , the closed loop control of motors are successful realized 在机器人底层平台的伺服驱动部分,用普通的直流电机加上磁性编码器(码盘)取代昂贵的伺服电机系统,成功实现电机的闭环控制。
Firstly , this paper describes the present situation , problem and trend in detail and introduces the task , content and significance of this project comprehensively . then this paper analyzes the organization and principle of pmsm ac servo drive system from the point of whole design 本文首先结合国内外交流伺服系统产品发展概况,详细描述了交流伺服系统的发展现状、问题和趋势,并综合论述了本课题的研究任务、内容和意义。
The dissertation takes the pmsm ( permanent magnet synchronous motor ) ac servo drive system as research object , according to the requirement of developing high performance pmsm ac servo drive system , and combing the new development of control theories and soft - switching technology . on the basis of analysis and research of theory , a full digital pmsm ac servo drive system based on soft - switching technology is developed , with the dsp ( tms320f2812 ) and cpld ( epf10k10lc84 - 15 ) as the central control unit 本文以极具发展前景的pmsm交流伺服驱动系统为研究对象,在综合分析现代交流伺服系统发展趋势和借鉴前人研究成果的基础上,针对发展高性能pmsm交流伺服驱动系统的需要并结合控制理论和软开关技术的新发展,在理论研究的基础上,设计实现了一套完整的基于软开关技术并应用dsp ( tms320f2812 )和cpld ( epf10k10lc84 - 15 )为控制核心的全数字化pmsm交流伺服驱动系统。