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全数字伺服系统中控制策略的选择与实现
引用本文:吴靖,江昊.全数字伺服系统中控制策略的选择与实现[J].微特电机,2004,32(7):23-25,28.
作者姓名:吴靖  江昊
作者单位:浙江大学,浙江杭州,310027
摘    要:文章提出了全数字直流伺服系统的控制策略及实现。着重介绍了前馈一反馈复合控制策略的原理和PWM的具体实现方法,最后讨论了数字控制系统的结构和软件体系并给出了试验仿真结果,希望能为伺服系统设计人员提供参考。

关 键 词:全数字  直流伺服  H桥  复合控制
文章编号:1004-7018(2004)07-0023-03

Choice and Realization of Control Strategies for a Full Digital DC Servo System
WU Jing,JIANG Hao.Choice and Realization of Control Strategies for a Full Digital DC Servo System[J].Small & Special Electrical Machines,2004,32(7):23-25,28.
Authors:WU Jing  JIANG Hao
Abstract:The control strategies and realization for a full digital DC servo system are described in this paper.The theory of feedforward and feedback multiple control strategies and concrete design means of PWM are introduced for emphasis.Finally,a digital control system organization and software are introduced ,further more, the test results based on simulator are given.It also provides useful digital design references of the DC servo system.
Keywords:full digital  DC servo system  H bridge  multiple control
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