Abstract
In this paper, a new nonlinear control synthesis technique (q-D approximation) is discussed. By adding perturbations to the cost function this approach achieves a suboptimal solution to the Hamilton-Jacobi- Bellman (HJB) equation. By manipulating the perturbation terms both asymptotic stability and optimality properties are obtained. An application to the design of missile guidance law is presented and is compared with a similar technique (State Dependent Riccati Equation technique) used in problems of this class. © 2002 by the author(s).
Recommended Citation
M. Xin and S. N. Balakrishnan, "A New Optimal Nonlinear Control Method and its Application to Missile Guidance Law Design," AIAA Guidance, Navigation, and Control Conference and Exhibit, American Institute of Aeronautics and Astronautics, Jan 2002.
The definitive version is available at https://doi.org/10.2514/6.2002-5023
Department(s)
Mechanical and Aerospace Engineering
Publication Status
Full Access
Keywords and Phrases
Missile Guidance; Nonlinear Systems; Optimal Control; Perturbation
International Standard Book Number (ISBN)
978-156347978-6;978-162410108-3
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2024 American Institute of Aeronautics and Astronautics, All rights reserved.
Publication Date
01 Jan 2002
