模糊-PID在高速切纸机张力控制中应用.pdf

山东轻工业学院硕士学位论文 ABSTPACT Tension control is averyimportant part ofprocess control inPrinting,Packing service and Paper tension control improves product quality and discussed inthisdissertation focus on theunwinding and driving process tension control forthehighspeed paper sheeting machine. This paper hasdiscussed theaspects about character istiesofpaper sheeting, control mon usedinpaper sheeting,technical flow ofpaper sheeting,PLC technology,the makeup of PLC control system,the selectionand connection of system’S h孤dware,the PID control arithmetic,fuzzy technology and fuzzy—PID Paper hasalsobrought forwardthesolutions totheproblems while have metinpracticalproject application andhasgot some paring to othermethods. Fortheefficientworking ofthepaper sheeting machine,the good system isthe key thethesis,apaper sheeting machine distributed control system based on PLC and frequency conversion timing isdesigned anddeveloped,under the background ofthe“1400 typehigh speed precise paper sheeting machine”.It include themethod design,hardware and softwaredesign and the realization ofcontrol ofFuzzy—PID algorithm inthe tension control system ofpaper sheeting machine. Asimulation model oftension control system about Fuzzy-PID controller,PID mon Fuzzy logic controller isrealized essuflly withMATLAB. Comparison ofsimulation resultsshow thatFuzzy—PID controller issimper,more repid and accurate,it hasimproved dynamic and staticperofrmance ofcontrol system and hasobtained good conrtolquality. Keywords: Fuzzy—PID,paper sheeting machine,tension control,PLC,inverter control,synchronous control 学位论文独创性声明本人声明,所呈交的学位论文系在导师指导下本人独立完成的研究成果。文中引用他人的成果,均已做出明确标注或得到许可。论文内容未包含法律意义上已属于他人的任何形式的研究成果,也不包含本人已用于其他学位申请的论文或成果,与我一同工作的同志对本研究所做的任何贡献均已在论文中作了明确的说明并表示谢意。论文作者签名: 学位论文知识产权权属声明本人在导师指导下所完成的论文及相关的职务作品,知识产权归属山东轻工业学院。山东轻工业学院享有以任何方式发表、复制、公开阅览、借阅以及申请专利等权利,同意学校保留并向国家有关部门或机构送交论文的复印件和电子版,本人离校后发表或使用学位论文或与该论文直接相关的学术论文或成果时, 署名