๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Sensitivity approaches to optimization of linear systems with time delay

โœ Scribed by K. Inoue; H. Akashi; K. Ogino; Y. Sawaragi


Publisher
Elsevier Science
Year
1971
Tongue
English
Weight
719 KB
Volume
7
Category
Article
ISSN
0005-1098

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โœฆ Synopsis


systems involving time delays are expressed by differential-difference equations or by ordinarypartial differential equations, the practical computation [4-6] of an optimal control from the optimality condition needs enormous efforts, and it becomes almost impossible when the system order is high. Therefore, it is a practical necessity to find feasible approximate methods.


๐Ÿ“œ SIMILAR VOLUMES


Sensitivity of linear time-delay systems
โœ M. Malek-Zavarei; M. Jamshidi ๐Ÿ“‚ Article ๐Ÿ“… 1975 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 428 KB

Tbe sensitivity of performance index with respect to parameter variations in the state equation of optimally designed linear time-delay systems is discussed by introducing the concept of p-sensitivity for such systems. Two cases are considered depending on the nature of these variations. In one case

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A generalized linear-quadratic optimal control problem for systems with delay admits a state feedback form solution having some desirable robustness properties, locating closed-loop poles to be a specified region and being realized by solving a finite-dimensional Riccati equation.