Robust performance against quasi-LTI perturbations in sampled-data systems: convex conditions
- Resource Type
- Conference
- Authors
- Dullerud, G.; Bourdon, S.
- Source
- Proceedings of 35th IEEE Conference on Decision and Control Decision and control Decision and Control, 1996., Proceedings of the 35th IEEE Conference on. 2:1266-1271 vol.2 1996
- Subject
- Robotics and Control Systems
Computing and Processing
Robustness
Hilbert space
Transfer functions
Performance analysis
Linear approximation
Upper bound
Mathematics
Frequency domain analysis
Algebra
Laplace equations
- Language
- ISSN
- 0191-2216
Performance of uncertain sampled-data systems is considered in the context of arbitrarily slowly-varying structured perturbations. A necessary and sufficient analysis condition is presented for robust performance. This is a convex condition, however it is also infinite dimensional.