变论域模糊控制在无人飞行器马赫数控制中的应用研究

推进技术 ›› 2013, Vol. 34 ›› Issue (12): 1696-1701.

变论域模糊控制在无人飞行器马赫数控制中的应用研究

张政伟¹,李霖宇¹,刘汉斌²,任凤升¹,张振家¹

北京动力机械研究所,北京 100074;北京动力机械研究所,北京 100074;第二炮兵驻第31研究所军事代表室,北京 100074;北京动力机械研究所,北京 100074;北京动力机械研究所,北京 100074

发布日期:2021-08-15
作者简介:张政伟(1981—),男,硕士,工程师,研究领域为冲压发动机控制。E-mail:talenhit@gmail.com

Research on Application of Variable Universe Fuzzy Control in Mach Number Control for UVA

Beijing Power Machinery Institute,Beijing 100074,China;Beijing Power Machinery Institute,Beijing 100074,China;The Second Artillery in the 31st Institute of Military Representative office,Beijing 100074,China;Beijing Power Machinery Institute,Beijing 100074,China;Beijing Power Machinery Institute,Beijing 100074,China

Published:2021-08-15

摘要/Abstract

摘要： 针对无人飞行器的控制要求,提出了一种增量式变论域模糊智能控制算法。该算法具有调节裕度大、鲁棒性强的特点,适用于非线性控制系统,解决了无人飞行器巡航马赫数缓慢升高不能稳定跟踪目标值的问题。通过模拟飞行轨迹的半实物仿真试验,验证了模糊智能控制算法的控制效果,试验结果表明,通过采用模糊控制方法大大提高飞行马赫数控制的动态性能,满足无人飞行器控制系统设计要求,取得了较好的控制效果。 

关键词: 无人飞行器;变论域;模糊控制;仿真;飞行试验 

Abstract: In order to meet the requirement to control for UVA, a variable universe fuzzy control algorithm with increment is proposed. The algorithm was used to possess the property of a large adjustable tolerance and a strong robustness, applicable to the non-linear system,thereby to solve the problem in which the cruising Mach number was deflected. The flight simulation is carried out for testing its working state. As a result, by using the fuzzy control method, the dynamic property of the cruising Mach number is improved significantly and the control system design requirement for UVA is met.It shows that more stable control effect is achieved. 

Key words: Unmanned aerial vehicle; Variable universe;Fuzzy control; Simulation; Flight test

张政伟,李霖宇,刘汉斌,任凤升,张振家. 变论域模糊控制在无人飞行器马赫数控制中的应用研究[J]. 推进技术, 2013, 34(12): 1696-1701.

ZHANG Zheng-wei¹,LI Lin-yu¹, LIU Han-bin²,REN Feng-sheng¹, ZHANG Zhen-jia¹. Research on Application of Variable Universe Fuzzy Control in Mach Number Control for UVA[J]. Journal of Propulsion Technology, 2013, 34(12): 1696-1701.