切比雪夫滤波器在控制系统中的应用  

Application of the Chebyshev Filter in Complex Control System

作　　者：李凡营 蔡杰[1] LI Fanying;CAI Jie(The 713th Institute of China Ship Industry Corporation CSIC,Zhengzhou Henan 450015)

机构地区：[1]中国船舶重工集团公司第七一三研究所,河南郑州450015

出　　处：《河南科技》2020年第13期48-50,共3页Henan Science and Technology

摘　　要：针对振动电磁等强干扰条件下编码器读数易受噪声影响的问题,本文从工程实际出发,提出了一种带滤波的复合控制系统。首先,详细分析了切比雪夫滤波器的特点,然后介绍了带低通滤波器的复合控制系统原理,最后通过仿真证明了本方法的正确性和有效性。In view of the problem that the encoder reading was easily affected by noise under the condition of strong electromagnetic interference,this paper proposed a compound control system with filter based on the engineering practice.Firstly,the characteristics of Chebyshev filter were analyzed in detail,and then the principle of composite control system with low-pass filter was introduced.Finally,the correctness and effectiveness of this method were proved by simulation.

关 键 词：编码器 复合控制 切比雪夫滤波器 

分 类 号：TH133.7[机械工程—机械制造及自动化]