|Table of Contents|

Simulation and Analysis of Nonlinear Model Predictive Control for Guided Projectile Attitude

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2011年01期
Page:
66-71
Research Field:
Publishing date:

Info

Title:
Simulation and Analysis of Nonlinear Model Predictive Control for Guided Projectile Attitude
Author(s):
XIU GuanWANG Liang-ming
School of Energy and Power Engineering,NUST,Nanjing 210094,China
Keywords:
guided projectile nonlinear model predictive control controller design simulation
PACS:
TJ413. 6
DOI:
-
Abstract:
In order to fast track angle-of-attack,side-slip and bank angle about the velocity commands of a guided projectile,a controller design is established using the nonlinear model predictive control method with an analytical control law. The controller of the guided projectile is divided into an out-loop controller and an inner-loop controller. The out-loop nonlinear model predictive controller converts the angle-of-attack,side-slip and bank angle about the velocity commands to body rate commands for the inner-loop. The inner-loop nonlinear model predictive controller converts body rate commands to fin commands. The performance of the nonlinear controller,affected by the parameters( i. e. control order and predictive horizon) of a nonlinear model predictive control,is demonstrated through simulation. The simulation results show that the nonlinear controller performs well,responses quickly and almost realizes no steady error control,so long as the control order and the predictive horizon are appropriately selected.

References:

[1] 梁卓,薛晓中,孙瑞胜,等. 基于参数空间法的SINS / GPS 制导炸弹滚转控制器设计[J]. 南京理工大学学报( 自然科学版) ,2009,33( 2) : 204-207.
[2] 王玮,吴晓燕,陈治湘.某型导弹俯仰运动非线性最优滑模控制器设计[J].弹道学报,2008,20( 4) : 69-72.
[3] Cloutier J R,Stansbery D T. Nonlinear,hybrid bank-toturn /skid-to-turn missile autopilot design( AIAA-2001 -4158) [A]. 2001 AIAA Guidance,Navigation,and Control Conference and Exhibit [C]. Montreal: American Institute of Aeronautics and Astronautics, 2001: 1-12.
[4] Mehra R K,Gopinathan M,Sistu P B. Robust nonlinear model predictive control for agile interceptor missiles ( AIAA-98-4121) [A]. 1998 AIAA Guidance,Navigation and Control Conference[C]. Boston,MA,USA: American Institute of Aeronautics and Astronautics,1998: 201-211.
[5] Siegers N,Costello M. Nonlinear model predictive control of a 6 DOF air vehicle( AIAA-2005-6025) [A]. 2005 AIAA Atmospheric Flight Mechanics Conference[C]. San Francisco,CA,USA: American Institute of Aeronautics and Astronautics,2005: 580-594.
[6] Kang Y,Hedrick J K. Design of nonlinear model predictive controller for a small fixed-wing unmanned aerial vehicle ( AIAA - 2006 - 6685) [A]. 2006 AIAA Guidance,Navigation,and Control Conference and Exhibit[C]. Keystone,CO,USA: American Institute of Aeronautics and Astronautics,2006: 4534-4544.
[7] 丁宝苍. 预测控制的理论与方法[M]. 北京: 机械工业出版社,2008.
[8] Chen W H,Ballance D J,Gawthrop P J. Optimal control of nonlinear systems: A predictive control approach [J]. Automatica,2003,39( 4) : 633-641.
[9] 钱杏芳,林瑞雄,赵亚男. 导弹飞行力学[M]. 北京: 北京理工出版社,2000.

Memo

Memo:
-
Last Update: 2012-02-28