几种典型数字随动控制器特点分析  

Analysis of characteristics of several typical digital servo controller

作　　者：陈延伟 王良顺 王海燕 

机构地区：[1]郑州机电工程研究所,河南郑州450015

出　　处：《舰船科学技术》2007年第A01期22-25,共4页Ship Science and Technology

摘　　要：介绍了以PC机为核心的控制器、具有独立运动控制功能的随动控制器、网络化的嵌入式控制器等3种典型形式数字随动系统控制器,它们所实现的功能相近,但控制模式、结构形式差异很大,本文对这3种常用随动控制器构成系统时的软硬件形式、特点进行了分析。This paper discusses three typical kinds of digital servo-system controllers which include the controller taking PC as core, the servo controller with control function for self-movement, and the embedded controller with network operation function. These three controllers have similar function, but there are many differences between these three controllers in control pattern and structural configuration. This paper analyses the soft ware, hard ware, and features of three different systems that are respectively composed of one of these three usual servo controllers.

关 键 词：数字随动系统 随动控制器 CAN总线 

分 类 号：TM921.542[电气工程—电力电子与电力传动] TP273[自动化与计算机技术—检测技术与自动化装置]