This paper introduces PSOPT, an open source optimal control solver written in C++. PSOPT uses pseudospectral and local discretizations, sparse nonlinear programming, automatic differentiation, and it incorporates auto...
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In previous works the authors proposed to use Hit-and-Run (H&R) versions of Markov Chain Monte Carlo (MCMC) algorithms for various problems of control and optimization. However the results are unsatisfactory for ....
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In this paper, a computational approach for controller design for polynomial systems with input constraints is proposed. The design is formulated as a convex optimization problem and capable of dealing with asymmetric...
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Today's industrial controlsystems gradually lose performance after installation and must be regularly maintained by means of adjusting parameters and modifying the control algorithm, in order to regain high perfo...
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This paper considers analysis and synthesis methods of dynamic quantizers for linear feedback systems with discrete-valued signal, which consist of the linear system and the dynamic quantizer. We propose a multi-secto...
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It is an important task to obtain a nonlinear gain function of dynamical systems by computational methods. A numerical approach, sum of squares (SOS), has been proposed so far, but there is no clue to find a minimum o...
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This paper investigates a novel design method for robust proportional-integral-derivative (PID) control that is based on the decentralized guaranteed cost control (DGCC) problem for a class of discrete-time large-scal...
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In this paper, we discuss a Pareto strategy implemented via local state feedback for a class of weakly coupled large-scale linear time-invariant (LTI) discrete-time stochastic systems with state- and control-dependent...
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This paper presents a MATLAB Toolbox that allows to represent and manipulate subpavings, i.e. unions of non-overlapped boxes. The main property of subpavings is their ability to approximate compact sets in n with arbi...
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Many control related problems can be cast as semidefinite programs but, even though there exist polynomial time algorithms and good publicly available solvers, the time it takes to solve these problems can be long. So...
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