DocumentCode
3356739
Title
Interceptor guidance law based on relative heading error angle
Author
Qi, Naiming ; Li, Yunqian ; Cheng, Xing
Author_Institution
Dept. of Aerosp. Eng., Harbin Inst. of Technol., Harbin, China
fYear
2009
fDate
9-12 Aug. 2009
Firstpage
567
Lastpage
571
Abstract
This paper presents a new guidance law based on relative heading error angle (RHEA) for endo-atmospheric interception. RHEA is the angle between the relative velocity vector and the line-of-sight (LOS). Driving it to zero can ensure a head-on engagement. Sliding mode control theory is employed to design this new guidance law. The performance of the proposed guidance law is studied through simulation for different engagement scenarios, and compared with sliding mode guidance law based on LOS rate.
Keywords
ballistics; missile guidance; variable structure systems; ballistic missile; endo-atmospheric interception; interceptor guidance law; line-of-sight; relative heading error angle; relative velocity vector; sliding mode control theory; Adaptive control; Atmosphere; Automation; Equations; Mechatronics; Missiles; Optimal control; Robustness; Sliding mode control; Virtual manufacturing; guidance law; interception; sliding mode control;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechatronics and Automation, 2009. ICMA 2009. International Conference on
Conference_Location
Changchun
Print_ISBN
978-1-4244-2692-8
Electronic_ISBN
978-1-4244-2693-5
Type
conf
DOI
10.1109/ICMA.2009.5245088
Filename
5245088
Link To Document