Error Model Simulation and Analysis for Guided Bomb

Author

Yuqiang, Mu ; Longjun, Qian ; Andong, Sheng

Author_Institution

Nanjing Univ. of Sci. & Technol., Nanjing

fYear

2007

Firstpage

256

Lastpage

259

Abstract

Considering various errors and disturbance in engineering, numerical simulation should be taken in first to analyze its influence for guidance control system before hardware-in-the-loop simulation. Bomb dynamics & kinematics, bomb-target relative kinematics, guidance and control, rudder were modeled firstly in this paper. Then models of various errors and disturbance were studied in detail. The six-degree-freedom simulation for guided bomb was taken using Matlab. The influence of errors on the guidance control system performance was analyzed thoroughly. Simulation results demonstrate that the guidance control system has strong robust ability, laying a solid foundation for hardware-in-the-loop simulation.

Keywords

ballistics; military systems; motion control; robust control; weapons; bomb dynamics; bomb-target relative kinematics; error model analysis; error model simulation; guidance control system; guided bomb; hardware-in-the-loop simulation; robust ability; rudder; six-degree-freedom simulation; Analytical models; Control system synthesis; Control systems; Error correction; Kinematics; Mathematical model; Numerical simulation; Solid modeling; System performance; Weapons; Error Model; Guidance Control; Guided Bomb; Model; Numerical Simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference, 2007. CCC 2007. Chinese

Conference_Location

Hunan

Print_ISBN

978-7-81124-055-9

Electronic_ISBN

978-7-900719-22-5

Type

conf

DOI

10.1109/CHICC.2006.4347262

Filename

4347262