舰载机着舰飞行/推力补偿控制律多目标综合优化设计
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摘要
对舰载机着舰飞行/推力补偿综合控制问题进行了研究。在满足飞行品质要求下,为提高飞行/推力补偿系统抗舰尾流干扰能力及着舰下滑航迹的控制精度,提出了一种基于改进粒子群算法的飞行/推力控制律综合优化设计方法,实现了舰载机着舰控制的飞行品质、抗干扰能力及下滑航迹控制精度的综合优化。在算法的搜索过程中,粒子群模拟鸟类捕食过程自适应聚集为多个动态调整的子群,从而有效维持种群的多样性,抑制早熟收敛现象发生。最后,采用美国F/A-18A舰载机参数进行了数值仿真,仿真结果表明,该方法可有效提高控制律优化设计效率,不但能满足期望的飞行品质要求,同时,还可改善系统的抗干扰能力,提高着舰下滑航迹的控制精度。
This paper studies the issue regarding carrier-based aircraft landing flight/thrust compensation integrated control. Under the requirement to ensure flight quality, an integrated optimization design method based on improved particle swarm optimization algorithm is presented for the purpose of improving flight/thrust compensation system's ability against ship wake as well as control accuracy of ship landing glide path, thus achieving integrated optimization of flight quality, anti-interference ability and control accuracy of glide path for ship landing control of carrier-based aircraft. In the searching process of algorithm, particle swarm simulates bird's catching food process and self adapts to gather multiple sub-swarms with dynamic adjustment, so as to effectively maintain diversity of population and restrain mature convergence. Finally, US F/A-18 A carrier-based aircraft's data is used for numerical simulation. The result of simulation shows that this method can improve optimization design efficiency of control laws, it not only can meet expected flight quality requirements, but also can improve system's ability against interference and control accuracy of ship landing glide path.
This paper studies the issue regarding carrier-based aircraft landing flight/thrust compensation integrated control. Under the requirement to ensure flight quality, an integrated optimization design method based on improved particle swarm optimization algorithm is presented for the purpose of improving flight/thrust compensation system's ability against ship wake as well as control accuracy of ship landing glide path, thus achieving integrated optimization of flight quality, anti-interference ability and control accuracy of glide path for ship landing control of carrier-based aircraft. In the searching process of algorithm, particle swarm simulates bird's catching food process and self adapts to gather multiple sub-swarms with dynamic adjustment, so as to effectively maintain diversity of population and restrain mature convergence. Finally, US F/A-18 A carrier-based aircraft's data is used for numerical simulation. The result of simulation shows that this method can improve optimization design efficiency of control laws, it not only can meet expected flight quality requirements, but also can improve system's ability against interference and control accuracy of ship landing glide path.
引文
[1]王新华,杨一栋,朱华.低动压着舰状态下飞机的操纵特性研究[J].飞行力学,2007,25(4):29-32.
[2]M B Subrahmanyam.Design of F/A-18A Automatic Carrier Landing System[J].Journal of Guidance Control and Dynamics,1994,17(1):187-191.
[3]Yu Yong,Yang Yi-dong,Dai Shi-jun.Flight/thrust Integrated Control Using Synthesis in Automatic Carrier Landing System[J].Transactions of Nanjing University of Aeronautics&Astronautics,2002,19(1):31-36.
[4]李英杰,吴文海,韩维元.基于线性矩阵不等式的舰载机纵向着舰控制[J].飞行力学,2005,23(3):48-51.
[5]唐鹏,张曙光,姜再明.动力增升飞行LQG/LTR鲁棒控制器设计[J].北京航空航天大学学报,2007,33(6):653-657.
[6]陈华坤,章卫国,王新民.舰载机纵向自动着舰控制系统设计[J].弹箭与制导学报,2007,27(1):73-76.
[7]朱齐丹,李新飞,吕开东.基于滑模变结构控制的舰载机动力补偿系统设计[J].飞行力学,2012,30(3):223-227.
[8]ZHU Qi-dan,YU Yong-tao,ZHANG Wen.Discrete Variable Structure Control Design for APCS Carrier-based Aircraft Based on Dynamic Disturbance Compensation[C].//Proceeding of 2011 IEEE 18th international conference on industrial engineering and engineering management.USA:IEEE,2011,1671-1675.
[9]邓娟,颜振萍,艾剑良.模糊控制技术在自动着舰控制系统中的应用[J].系统仿真学报,2012,24(3):645-650.
[10]S J Craig,R F Ringland,I L Ashkenas.An Analysis of Navy Approach Power Compensator Problems and Requirements[R].AD-722025,1971.
[11]J M Urnes,R K Hess.Development of the F/A-18A Automatic Carrier Landing System[J].Journal of Guidance Control and Dynamics,1985,8(3):289~295.
[12]J M Urnes,R K Hess.Integrated Flight Control Systems Development—The F/A-18A Automatic Carrier Landing System[R].AIAA83-2158,1983.
[13]彭兢.舰载飞机进舰着舰的自动引导和控制研究[D].北京航空航天大学,2001.
[14]邓娟.舰载飞机自动着舰纵向控制系统设计的理论与仿真研究[D].复旦大学,2010.
[2]M B Subrahmanyam.Design of F/A-18A Automatic Carrier Landing System[J].Journal of Guidance Control and Dynamics,1994,17(1):187-191.
[3]Yu Yong,Yang Yi-dong,Dai Shi-jun.Flight/thrust Integrated Control Using Synthesis in Automatic Carrier Landing System[J].Transactions of Nanjing University of Aeronautics&Astronautics,2002,19(1):31-36.
[4]李英杰,吴文海,韩维元.基于线性矩阵不等式的舰载机纵向着舰控制[J].飞行力学,2005,23(3):48-51.
[5]唐鹏,张曙光,姜再明.动力增升飞行LQG/LTR鲁棒控制器设计[J].北京航空航天大学学报,2007,33(6):653-657.
[6]陈华坤,章卫国,王新民.舰载机纵向自动着舰控制系统设计[J].弹箭与制导学报,2007,27(1):73-76.
[7]朱齐丹,李新飞,吕开东.基于滑模变结构控制的舰载机动力补偿系统设计[J].飞行力学,2012,30(3):223-227.
[8]ZHU Qi-dan,YU Yong-tao,ZHANG Wen.Discrete Variable Structure Control Design for APCS Carrier-based Aircraft Based on Dynamic Disturbance Compensation[C].//Proceeding of 2011 IEEE 18th international conference on industrial engineering and engineering management.USA:IEEE,2011,1671-1675.
[9]邓娟,颜振萍,艾剑良.模糊控制技术在自动着舰控制系统中的应用[J].系统仿真学报,2012,24(3):645-650.
[10]S J Craig,R F Ringland,I L Ashkenas.An Analysis of Navy Approach Power Compensator Problems and Requirements[R].AD-722025,1971.
[11]J M Urnes,R K Hess.Development of the F/A-18A Automatic Carrier Landing System[J].Journal of Guidance Control and Dynamics,1985,8(3):289~295.
[12]J M Urnes,R K Hess.Integrated Flight Control Systems Development—The F/A-18A Automatic Carrier Landing System[R].AIAA83-2158,1983.
[13]彭兢.舰载飞机进舰着舰的自动引导和控制研究[D].北京航空航天大学,2001.
[14]邓娟.舰载飞机自动着舰纵向控制系统设计的理论与仿真研究[D].复旦大学,2010.