Rapid Optimal Generation Algorithm f

Rapid Optimal Generation Algorithm for Terrain Following Trajectory Based on Optimal Control

Based on the optimal control theory, a 3-dimensionnal direct generation algorithm is proposed for anti-ground low altitude penetration tasks under complex terrain. By optimizing the terrain following(TF) objective function,terrain coordinate system, missile dynamic model and control vector, the TF issue is turning into the improved optimal control problem whose mathmatical model is simple and need not solve the second order terrain derivative. Simulation results prove that this method is reasonable and feasible. The TF precision is in the scope from 0.3 m to 3.0 m,and the planning time is less than 30 min. This method have the strongpionts such as rapidness, precision and has great application value.

作 者： 杨剑影 张海 谢邦荣 尹健   作者单位： 杨剑影,谢邦荣,尹健(School of Mechatronics Engineering, Beijing Institute of Technology,Beijing 100081, China)

张海(Department of Automatic Control, Beijing University of Aeronautics and Astronautics, Beijing 100083, China) 

刊 名： 北京理工大学学报（英文版）  EI 英文刊名： JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY  年，卷(期)： 2004 13(4)  分类号： V249.122  关键词： terrain following(TF)   optimal control   objective function  

【Rapid Optimal Generation Algorithm f】相关文章：

第130讲：dinks; sandwich generation05-04

《m f》教案02-23

学科术语 F05-04

维生素F01-28

航空缩略用语（F）05-04

《m f》教案设计08-26

天文术语 D-F05-04

《b p m f 》教学反思04-21

G-o-l-f(2)05-04

《b p m f》教案设计08-25