An optimization model of parameter matching for aircraft catapult launch

作     者：Zeyang ZHOU Jun HUANG Zeyang ZHOU;Jun HUANG

作者机构：School of Aeronautic Science and EngineeringBeihang UniversityBeijing 100083China 

出 版 物：《Chinese Journal of Aeronautics》 (中国航空学报（英文版）)

年 卷 期：2020年第33卷第1期

页      面：191-204页

核心收录：

学科分类：08[工学] 082503[工学-航空宇航制造工程] 0802[工学-机械工程] 0824[工学-船舶与海洋工程] 0825[工学-航空宇航科学与技术] 082401[工学-船舶与海洋结构物设计制造] 0801[工学-力学（可授工学、理学学位）] 

基　　金：supported by the Excellence Foundation of BUAA for Ph D.and the National Natural Science Foundation of China(No.91641123) 

主　　题：Aircraft catapult launch Approximate model Immune genetic algorithm Optimization model Parameter matching Theory model 

摘      要：To efficiently and fully utilize aircraft carrier resources,an optimization model is presented to deal with parameter matching between aircraft and carrier in the process of aircraft catapult *** on carrier aircraft longitudinal dynamic equations and theorem of kinetic energy in catapult launch course,the work characteristics of different forces are learned and a theory model of parameter matching is *** view of the uncertainty of the model parameters of the theory model and the low matching accuracy of the approximate model,an optimization model of parameter matching is introduced in line with the structure of theory model and the approximate model and is generated by the proposed immune genetic *** with the original genetic algorithm and immune algorithm,the proposed algorithm has better calculation accuracy and *** calculation results show that the optimization model occupies certain application value of engineering estimation from the comparison with the relevant literature data and has higher precision than the approximate *** validity of the proposed approach is verified with numerical case study on a carrier based aircraft.