๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Periodically varying compensation of time-invariant systems

โœ Scribed by John P. Greschak; George C. Verghese


Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
448 KB
Volume
2
Category
Article
ISSN
0167-6911

No coin nor oath required. For personal study only.

โœฆ Synopsis


Linear time-invariant discrete-time scalar systems under periodically varying output feedback, and the associated problems of stabilization and arbitrary eigenvalue assignment. are investigated.

The general form of the characteristic polynomial of the closed-loop periodically varying system is obtained and some detailed results are provided for the second order case. Interesting research questions are pointed out.

Keywork

Linear periodic discrete-time systems, Periodic output feedback, Pole-placement.


๐Ÿ“œ SIMILAR VOLUMES


Linear periodically time-varying discret
โœ Tongwen Chen; Li Qiu ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 516 KB

Linear periodically time-varying (LPTV) systems are abundant in control and signal processing; examples include multirate sampled-data control systems and multirate filter-bank systems. In this paper, several ways are proposed to quantify aliasing effect in discrete-time LPTV systems; these are asso

Time-invariant representation of discret
โœ Pradeep Misra ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 668 KB

large number of results from linear timeinvariant system theory can be extended to periodic systems provided an equivalent time-invariant system can be found. This paper presents a simple and numerically reliable procedure to achieve the same. It is shown that, using a stacked representation of peri