直流电机模糊控制系统的MATLABSimulink仿真研究毕业设计.docx

PAGE XXXX届毕业设计说明书 直流电机模糊控制系统 的MATLAB／Simulink仿真研究 院 、 部： 电气与信息工程学院 学生姓名： XXX 指导教师：XXXX 职称 教授 职称 专 业：XXXXXXXXXXXXX 班 级： XXXXXXXXX 完成时间： 20XX.X.X Ⅰ 摘 要 在当今控制技术的发展当中，模糊控制技术的发展走在了前列，成为了当今世界上最先进的控制技术之一。模糊控制技术很好的将模糊数学理论应用于控制领域当中, 更加真切地模拟出了人脑的思维方式和判断能力, 以及对产品生产的过程进行筛选和对产品质量上的控制, 从而发展出了基于模糊控制技术的智能化的新技术，为当今控制技术的发展提供了广阔空间。 在本文当中，主要介绍了基于模糊控制理论的直流电机模糊控制系统的原理，以及直流电机模糊控制系统的优点和缺点，并通过使用MATLAB语言中SIMULINK模块和模糊控制工具箱对直流电机模糊控制系统进行仿真，把控制直流电机调速的实际情况转换成模糊控制规则，再使用这些规则，对过程经过模糊推理和模糊决策所得到的控制量，从而实现在MATLAB语言中SIMULINK模块和模糊控制工具箱对直流电机模糊控制系统的建模与仿真。对仿真结果予以分析，对直流电机模糊控制系统的仿真进行总结。 关键词：MATLAB；SIMULINK；模糊控制；直流电机；电机调速 Ⅱ ABSTRACT Among today’s control technology development, one of the leading enterprises in the development of fuzzy control technology, fuzzy control technology has become one of the most advanced control technology in the world today, it will be a very good fuzzy control technology of fuzzy mathematics theory is applied in control field, the more realistically simulate the human brain’s way of thinking and judgment ability, as well as to the production process of screening and the control on the quality of product, which was developed based on fuzzy intelligent control technology of the new technology, for the development of modern control technology provides a broad expansion of space. in this article, mainly introduced the dc motor based on fuzzy control theory, the principle of fuzzy control system, as well as the advantages and disadvantages of the fuzzy control system for dc motor, and by using the SIMULINK module and the fuzzy control toolbox in MATLAB language for the calculation of the fuzzy control system of dc motor, the control of the actual situation of the dc motor speed control is converted into fuzzy control rules, and then use these rules, the process through fuzzy reasoning and fuzzy decision of control, thus to achieve the SIMULINK module and the fuzzy control toolbox in MA