文章摘要
基于模糊动态逆的飞机直接升力控制
Direct lift control of aircraft based on fuzzy dynamic inverse
投稿时间:2019-06-10  修订日期:2019-06-22
DOI:
中文关键词: 飞行控制  模糊控制  动态逆  解耦  直接升力
英文关键词: flight control  fuzzy control  dynamic inverse  decoupling  direct lift control
基金项目:国家自然科学基金资助(61671462);“泰山学者”建设工程专项经费资助
作者单位E-mail
梁洪瑜 海军航空大学 yu675878@163.com 
张勇 海军航空大学  
徐鸣 海军装备部  
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中文摘要:
      针对飞机的直接升力控制问题,设计了一种将动态逆控制器和模糊控制器结合使用的新方法,并在系统参数优化过程中对ITAE准则进行改进,在ITAE准则的基础上引入对正向误差的积分从而约束系统响应的超调量。通过对单纯直接升力控制模态和垂直平移控制模态的仿真实验,发现本文设计的模糊动态逆控制器能够实现具备良好鲁棒性的直接升力控制;通过对比模糊动态逆控制器和单纯动态逆控制器的仿真结果,发现模糊动态逆控制器的动态性能和稳态性能优于单纯动态逆控制器。
英文摘要:
      In order to deal with the problem of direct lift control of aircraft, a new method combining dynamic inverse controller and fuzzy controller was designed. In the system parameter optimization process, the ITAE criterion was improved by introducing an integral of the forward error to constrain the overshoot of the system response. Through the simulation experiments of simple direct lift control mode and vertical translation control mode, it is found that the fuzzy dynamic inverse controller designed in this paper can achieve direct lift control with certain robustness. And by comparing the simulation results of fuzzy dynamic inverse controller and single dynamic inverse controller, it is found that the dynamic performance of fuzzy dynamic inverse controller is better than that of single dynamic inverse controller.
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