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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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Local Mode Dependent Decentralized Stabilization of Uncertain Markovian Jump Large-Scale Systems
TL;DR: Using the method of integral quadratic constraints, a sufficient condition is developed to design decentralized stabilizing controllers which use local system states and local system operation modes to produce local control inputs.
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Coherent robust H∞ control of linear quantum systems with uncertainties in the Hamiltonian and coupling operators
TL;DR: The method presented in this paper has improved performance over the existing quantum H ∞ control results without considering uncertainties.
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Multivariable Negative-Imaginary Controller Design for Damping and Cross Coupling Reduction of Nanopositioners: A Reference Model Matching Approach
TL;DR: In this article, the authors present the design and experimental implementation of a novel multi-input multi-output (MIMO) control structure using two negative-imaginary damping controllers to damp the first resonant mode and attenuate cross coupling effects between the axes of a piezoelectric tube scanner.
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Quadratic guaranteed cost control with robust pole placement in a disk
TL;DR: In this paper, robust state feedback controllers for a class of uncertain systems with norm bounded uncertainty are designed to place the closed loop poles of the uncertain system in a specified disk and guarantee an upper bound on a quadratic cost function.
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Formulas for Discrete Time LQR, LQG, LEQG and Minimax LQG Optimal Control Problems
A. J. Shaiju,Ian R. Petersen +1 more
TL;DR: This paper presents formulas for optimal policies and optimal cost in the discrete-time finite-horizon linear Linear Quadratic Regulator problem, the Linear quadratic Gaussian problem, and the minimax Linear QuadRatic Gaussia problem.