|本期目录/Table of Contents|

[1]周黎,杨世洪,高晓东,等.步进电机控制系统建模及运行曲线仿真[J].电机与控制学报,2011,(01):20-25.
 ZHOU Li,YANG Shi-hong,et al.Modeling of stepper motor control system and running curve simulation[J].,2011,(01):20-25.
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步进电机控制系统建模及运行曲线仿真(PDF)
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《电机与控制学报》[ISSN:1007-449X/CN:23-1 408/TM]

卷:
期数:
2011年01
页码:
20-25
栏目:
出版日期:
2011-01-20

文章信息/Info

Title:
Modeling of stepper motor control system and running curve simulation
作者:
周黎; 杨世洪; 高晓东;
中国科学院光电技术研究所; 中国科学院研究生院;
Author(s):
ZHOU Li1; 2; YANG Shi-hong1; GAO Xiao-dong1
1.Institute of Optics and Electronics; Chinese Academy of Sciences; Chengdu 610209; China; 2.Graduate School of the Chinese Academy of Sciences; Beijing 100039; China
关键词:
步进电机 开环控制 系统建模 运行曲线
Keywords:
stepper motors open-loop control system modeling running curve
分类号:
TM383.6
DOI:
-
文献标志码:
A
摘要:
为了优化开环情况下步进电机的控制,研究运行曲线和传动刚度对步进电机开环控制系统运动情况的影响。依据步进电机运行原理和系统动力学特性,建立控制系统数学模型。设计一种基于正矢函数,高阶平滑的加减速曲线,并与常见的匀加减速曲线和指数型加减速曲线进行了比较仿真。仿真结果表明正矢型加减速曲线能够更好地抑制运动过程中的冲击,减小终点位置的残余振动幅度。该控制方式适用于对运动精度和稳定性有较高要求的场合,在分幅式航空相机的摆扫控制中得到了成功的应用。
Abstract:
In order to optimize the open-loop control strategy of stepper motors,the influence of running curve and transmission stiffness to the stepper motor open-loop control system was studied.The mathematical model of the control system was established according to the stepper motor running principles and system dynamics.A versine based acceleration and deceleration curve with high-order smoothness was designed and compared to the ordinary constant and exponential acceleration and deceleration curves by simulatio...

参考文献/References:

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备注/Memo

备注/Memo:
大科学工程国家航空遥感系统平台项目
更新日期/Last Update: 2011-05-24