Abstract
This paper presents a methodology for the design of reliable control systems by using multiple identical controllers to a given plant. The resulting closed-loop control system is reliable in the sense that it provides guaranteed internal stability and H∞ performance (in terms of disturbance attenuation), not only when all controllers are operational but also when some controller outages (sensor and/or actuator) occur. A numerical example is given to illustrate the proposed design procedures.
Original language | English |
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Pages (from-to) | 1588-1593 |
Number of pages | 6 |
Journal | IEEE Transactions on Automatic Control |
Volume | 43 |
Issue number | 11 |
DOIs | |
Publication status | Published - 1998 |
Externally published | Yes |
Keywords
- Algebraic Riccati equations
- Control system design
- Reliable control
ASJC Scopus subject areas
- Control and Systems Engineering
- Computer Science Applications
- Electrical and Electronic Engineering