文献类型：会议论文

英文题名：A Parameter Self-tuning Fuzzy-PID Control System for Pneumatic Manipulator of Library Robot

作者：Du, Mingfang[1];Fang, Jianjun[1];Wang, Lipeng[2]

第一作者：Du, Mingfang

通讯作者：Du, MF[1]

机构：[1]Beijing Union Univ, Coll Automat, Beijing, Peoples R China;[2]Coll Automat, Beijing Inst Technol, Beijing, Peoples R China

第一机构：北京联合大学城市轨道交通与物流学院

通讯机构：[1]corresponding author), Beijing Union Univ, Coll Automat, Beijing, Peoples R China.|[1141751]北京联合大学城市轨道交通与物流学院;[11417]北京联合大学;

会议论文集：IEEE International Conference on Electronics, Communications and Control (ICECC)

会议日期：SEP 09-11, 2011

会议地点：Ningbo, PEOPLES R CHINA

语种：英文

外文关键词：Fuzzy-PID; PC/104; Pneumatic manipulator; Library robot

摘要：An embedded controller for the pneumatic manipulator of library robot is designed using PC/104 boards system. The parameter self-tuning fuzzy-PID algorithm of the controller is the emphasis of the design. According to the valuation table of membership and the fuzzy logic rules, the modified parameters are drawn by searching the fuzzy matrix table, and the parameters' online self-tuning of the fuzzy-PID algorithm is finished. The intelligent control of the pneumatic manipulator of library robot is realized by programming using Microsoft eMbedded Visual C++ (EVC). The algorithm flow diagram of the control software and the key method are given. The simulation is finished by inputting some typical signals such as step and sine signal. The experiment result illustrates that the pneumatic manipulator of library robot can quickly trace the target value and keep a satisfied stability and a nearly zero error. The designed method put forward in this paper has a generic application meaning to similar fields.