Abstract
This paper addresses the problem of rendering a linear time-invariant (LTI) dynamic system passive in a given sector using dynamic feedback compensation. The importance of this technique is that systems with sector nonlinearities in the plant dynamics can be asymptotically stabilized by first making the system passive in a given sector and then using any passivity-based controller. A sufficient condition in the form of a system of coupled Riccati/Lyapunov equations is presented to ensure the strict passivity of the feedback interconnection of the LTI system with dynamic output feedback compensator.
Original language | English (US) |
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Pages (from-to) | 3867-3869 |
Number of pages | 3 |
Journal | Proceedings of the IEEE Conference on Decision and Control |
Volume | 4 |
State | Published - 1998 |
Event | Proceedings of the 1998 37th IEEE Conference on Decision and Control (CDC) - Tampa, FL, USA Duration: Dec 16 1998 → Dec 18 1998 |
ASJC Scopus subject areas
- Control and Systems Engineering
- Modeling and Simulation
- Control and Optimization