We show that for an adaptive controller that uses recorded and instantaneous data concurrently for adaptation, a verifiable condition on linear independence of the recorded data is sufficient to guarantee exponential tracking error and parameter error convergence. This condition is found to be less restrictive and easier to monitor than a condition on persistently exciting exogenous input signal required by traditional adaptive laws that use only instantaneous data for adaptation.
|Title of host publication
|2010 49th IEEE Conference on Decision and Control, CDC 2010
|Institute of Electrical and Electronics Engineers Inc.
|Number of pages
|Published - 2010
|49th IEEE Conference on Decision and Control, CDC 2010 - Atlanta, United States
Duration: Dec 15 2010 → Dec 17 2010
|Proceedings of the IEEE Conference on Decision and Control
|49th IEEE Conference on Decision and Control, CDC 2010
|12/15/10 → 12/17/10
All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
- Modeling and Simulation
- Control and Optimization