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Stochastic dynamic programming with random disturbances
Discussiones Mathematicae Probability and Statistics, 2023In stochastic dynamic programming problems, the transition function usually depends on the current state, current action, and random factors, referred in this paper as disturbances. For Markov decision processes, the disturbances form a sequence of independent random values.
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Stabilization of stochastic nonholonomic systems with unknown stochastic disturbances
2008 27th Chinese Control Conference, 2008This paper deals with the output feedback stabilization problem for the stochastic nonholonomic systems with unknown stochastic disturbances. The objective is to design the almost global asymptotical output feedback controllers in probability for the systems by output feedback. The switching control strategy based on the output measurement of the first
null Zheng Xiuyun, null Wu Yuqiang
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A stochastic approach to small disturbance stability analysis
IEEE Transactions on Power Systems, 1992A systematic approach to the construction of stochastic models of electric power systems for small disturbance stability analysis is presented. In this study, the cumulative effects of small-magnitude random fluctuations of electrical loads are considered as sources of eventual loss of stability, and a security measure is derived to determine the small-
C.O. Nwankpa +2 more
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Stochastic Disturbance Decoupling
1990For a linear control system having white Gaussian processes as its system and measurement disturbances, we first formulate a stochastic version of the usual disturbance decoupling problem. More precisely, contructing a Kalman-Bucy filter to generate the best estimate of the state, we consider the problem of finding a feedback of the state estimate so ...
Hiroshi Inaba, Naohisa Otsuka
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Stochastic regression model with heteroscedastic disturbance
Annals of the Institute of Statistical Mathematics, 1995zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chang, Der-Shin, Lin, Guan-Chyun
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Multiplicative Stochastic Systems with Multiple External Disturbances
Automation and Remote Control, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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International Journal of Robust and Nonlinear Control, 2019
SummaryAntidisturbance control problem is discussed for stochastic systems with multiple heterogeneous disturbances, which include the white noise and the disturbance with unknown frequencies and amplitudes. An adaptive disturbance observer is designed to estimate the disturbance with unknown frequencies and amplitudes, based on which, an adaptive ...
Xinjiang Wei +4 more
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SummaryAntidisturbance control problem is discussed for stochastic systems with multiple heterogeneous disturbances, which include the white noise and the disturbance with unknown frequencies and amplitudes. An adaptive disturbance observer is designed to estimate the disturbance with unknown frequencies and amplitudes, based on which, an adaptive ...
Xinjiang Wei +4 more
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Transactions of the Institute of Measurement and Control, 2017
In this paper, the problem of anti-disturbance control is studied for non-linear systems with stochastic multiple disturbances. The multiple disturbances include two types: one is the stochastic harmonic disturbance and the other non-harmonic noise generated by a linear stochastic exogenous system. An adaptive stochastic disturbance observer (ASDO) is
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In this paper, the problem of anti-disturbance control is studied for non-linear systems with stochastic multiple disturbances. The multiple disturbances include two types: one is the stochastic harmonic disturbance and the other non-harmonic noise generated by a linear stochastic exogenous system. An adaptive stochastic disturbance observer (ASDO) is
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Minimax LQ stochastic tracking and disturbance rejection problems
Proceedings of the 28th IEEE Conference on Decision and Control, 2003An input/output approach to the minimax linear-quadratic (LQ) stochastic tracking and disturbance rejection problems is dealt with. The solution exhibits a separation property in that the corresponding two-degree-of-freedom controller is made up of a feedback part solving the underlying H/sub infinity / mixed sensitivity problem and a feedforward part ...
E. MOSCA, GIARRÈ, Laura
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Amorphous computing in the presence of stochastic disturbances
Biosystems, 2014Amorphous computing is a non-standard computing paradigm that relies on massively parallel execution of computer code by a large number of small, spatially distributed, weakly interacting processing units. Over the last decade or so, amorphous computing has attracted a great deal of interest both as an alternative model of computing and as an ...
Dominique, Chu +2 more
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