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Ian R. Petersen
Researcher at Australian National University
Publications - 992
Citations - 24919
Ian R. Petersen is an academic researcher from Australian National University. The author has contributed to research in topics: Quantum & Robust control. The author has an hindex of 67, co-authored 959 publications receiving 22649 citations. Previous affiliations of Ian R. Petersen include University of Cambridge & University of Manchester.
Papers
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Journal ArticleDOI
A Negative Imaginary Theory-based Controller Synthesis for Vibration Control of a Piezoelectric Tube Scanner
TL;DR: In this paper, a data-driven controller is synthesized for systems with negative imaginary (NI) properties such as the piezoelectric tube scanner (PTS) of an atomic force microscopy (AFM).
Proceedings ArticleDOI
Robust filtering, prediction, smoothing and observability of uncertain systems
TL;DR: In this article, the problems of robust filtering, robust prediction and robust smoothing for a class of continuous-time uncertain systems are defined and non-conservative solutions are given in terms of Riccati differential equations.
Proceedings ArticleDOI
Descriptor systems state-space conditions to guarantee negative imaginary properties without minimality restrictions
TL;DR: Without the minimal state-space realization assumption, sufficient conditions are developed for a negative imaginary lemma and a strictly negative imaginaryLemma, respectively to ensure the systems are both admissible and negative imaginary.
Journal ArticleDOI
Performance Analysis and Controller Synthesis for Nonlinear Systems with Stochastic Uncertainty Constraints
Ian R. Petersen,Matthew R. James +1 more
TL;DR: A new general framework for robustness analysis and robust controller synthesis is introduced that allows for both stochastic and deterministic models of noise and uncertainty using a new S-procedure theorem.
Proceedings Article
A negative imaginary lemma for descriptor systems
TL;DR: This paper derives an NI lemma for descriptor systems, which is an extension of NI theory to descriptor systems and is presented to support the result.