Optimal design of controlled multibody dynamic systems for performance, robustness and tolerancing
β Scribed by P. Krishnaswami; A. G. Kelkar
- Publisher
- Springer
- Year
- 2003
- Tongue
- English
- Weight
- 132 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0177-0667
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π SIMILAR VOLUMES
In this paper, a stability criterion for nonlinear stochastic multivariable feedback systems is derived. An algorithm is proposed to choose two appropriate dependent weighting matrices of LQG (linear-quadratic-Gaussian) performance index shaped by the inverse LQC method to satisfy the stability crit
In this paper, we present a linear quadratic design for uncertain systems in state space representation. The parameter uncertainty is structured and value bounded. We show also that with a controller of this type, the optimality of the LQ regulator is preserved in the presence of uncertainty.
Conditions for optimality and robustness of nonlinear systems are formulated for both centralized and decentralized LQ control laws.