The Modified LJ search method used by Nair[1] to find suboptimal controllers for linear systems is extended to the case of nonlinear systems. To illustrate the method, three numerical examples are discussed.
Suboptimal control of nonlinear dynamic systems via moving model
โ Scribed by Wen-Teng Wu; Wu-Cheng Liu
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 577 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0098-1354
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
In this paper suboptimality bounds and stability of nonlinear discrete-time in"nite-horizon controllers are investigated. The nominal plant is supposed to be controlled by means of a feedback control law which is optimal with respect to some given criterion. The use of the Taylor}Maclaurin formula a
17l this paper, we investigate the stabilization problem ~f nonlinear control systems via dynamic output jeedback. The combined control law and estimator is used first to stabilize a class ~?/ nonlinear control systems. TIw factorization theory is then used to develop an improved scheme Jor stabiliz
The problem of controlling a stochastic system subject to the criterion that a generalized performance functional should be a minimum [1] is coragidered. A method is p~ for solving the problem, based on an optimal control algorithm with a pix)glgl~ model [1] and on the method of integral support cur