This paper investigates the time delay effects on the stability and performance of active feedback control systems for engineering structures. A computer algorithm is developed for stability analysis of a SDOF system with unequal delay time pair in the velocity and displacement feedback loops. It is
Synthesis of optimal feedback and the stabilization of systems with a delay in the control
โ Scribed by N.V. Balashevich; R. Gabasov; F.M. Kirillova
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 613 KB
- Volume
- 62
- Category
- Article
- ISSN
- 0021-8928
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โฆ Synopsis
The linear problem of the optimal control of systems in which the input signals contain a time delay is considered. The method of realizing optimal feedback control that is proposed is based on a special procedure for correcting the current optimal programme controls, realized by an optimal controller using a dual linear programming method. The results are used to construct two types of stabilizer of systems with a delay in the control.
๐ SIMILAR VOLUMES
By developing some new analysis techniques, we show that the following feedback control system of differential equations with delays is permanent. where ฯ 1 , ฯ 2 , a, b, c, r, k โ C (R, (0, +โ)) are ฯ-periodic functions, which means that feedback control variable has no influence on the persistent
Double delayed feedback control (DDFC) method with two mutually prime delays is analytically analyzed for the stabilization of unstable steady states. Some stabilization criteria are proposed by utilizing Lyapunov theory and matrix inequality technique. The relation between the feedback gain matrice