원문정보
보안공학연구지원센터(IJFGCN)
International Journal of Future Generation Communication and Networking
Vol.9 No.11
2016.11
pp.39-48
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
This paper studies the optimal linear filtering problem for networked control systems (NCSs) with multiple packet dropouts. When the current measurement is lost, the two popular compensation mechanisms (the hold-input and zero-input mechanism) are used for compensation, respectively. The hold-input strategy means that the latest measurements received is applied directly whereas the zero-input one adopts zero value. Based on the two popular compensators, the optimal linear filters in the linear minimum variance sense are given by innovation analysis approach, and their performances are compared in terms of two simulation examples. The conclusion is that neither of the two compensation mechanisms can be claimed to be superior to the other.
목차
Abstract
1. Introduction
2. Problem Formulation
3. Optimal Linear Filters under the Two Compensation Mechanisms
3.1. Linear Filter under the Hold-input Compensator
3.2. Linear Filter under the Zero-input Compensator
4. Simulation Examples
5. Conclusion
References
1. Introduction
2. Problem Formulation
3. Optimal Linear Filters under the Two Compensation Mechanisms
3.1. Linear Filter under the Hold-input Compensator
3.2. Linear Filter under the Zero-input Compensator
4. Simulation Examples
5. Conclusion
References
키워드
저자정보
참고문헌
자료제공 : 네이버학술정보