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Optimal pointwise control of flexible structures

✍ Scribed by Ibrahim S. Sadek

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
700 KB
Volume
17
Category
Article
ISSN
0895-7177

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✦ Synopsis

A class of optimal control problems for self-adjoint distributed-parameter systems is considered. An approach is proposed to damp the undesirable vibrations in the structures actively by means of pointwise controllers (actuators). Necessary conditions of optimality are derived as a set of independent integral equations which lead to explicit expressions for the pointwise controllers. A numerical example is presented to demonstrate the effectiveness of the method.

πŸ“œ SIMILAR VOLUMES

Sub-optimal control of structures
Sub-optimal control of structures
✍ Guo-Ping Cai; Feng Sun πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 199 KB

## Abstract It is well known that the classical optimal control method requires all the state variables of the controlled system to be measurable and available for control feedback. However, for a high‐order or complex system some state variables are possibly unmeasurable in practice. In addition,