Name
Title | ||
|---|---|---|
Novel Observer-Based Suboptimal Digital Tracker for a Class of Time-Delay Singular Systems. |
Abstract | ||
|---|---|---|
This paper presents a novel suboptimal digital tracker for a class of time-delay singular systems. First, some existing techniques are utilized to obtain an equivalent regular time-delay system, which has a direct transmission term from input to output. The equivalent regular time-delay system is important as it enables the optimal control theory to be conveniently combined with the digital redesign approach. The linear quadratic performance index, specified in the continuous-time domain, can be discretized into an equivalent decoupled discrete-time performance index using the newly developed extended delay-free model. Additionally, although the extended delay-free model is large, its advantage is the elimination of all delay terms (which included a new extended state vector), simplifying the proposed approach. As a result, the proposed approach can be applied to a class of time-delay singular systems. An illustrative example demonstrates the effectiveness of the proposed design methodology. |
Year | DOI | Venue |
|---|---|---|
2013 | 10.1155/2013/150590 | JOURNAL OF APPLIED MATHEMATICS |
Field | DocType | Volume |
Discretization,State vector,Mathematical optimization,Optimal control,Performance index,Control theory,Singular systems,Linear quadratic,Design methods,Observer (quantum physics),Mathematics | Journal | 2013 |
ISSN | Citations | PageRank |
1110-757X | 0 | 0.34 |
References | Authors | |
16 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Nien-Tsu Hu | 1 | 1 | 1.37 |
| Ter-Feng Wu | 2 | 4 | 3.19 |
| Sendren Sheng-Dong Xu | 3 | 34 | 5.99 |
| Hsu-Chih Huang | 4 | 229 | 18.43 |