| Semi-Global Output Regulation for Linear Systems Subject to Input Saturation - A Low-and-High Gain Design (1995) | |||||||||||||||||
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| The problem of semi-global output regulation for linear systems subject to input saturation was first solved in [8] by regulators which are based on low-gain feedback. In this paper, we show that new regulators based on the low-and-high gain design methodology as developed in [6] (see also [5]) and [9] also solve the same problem. These new regulators, inheriting the attributes of the low-and-high gain design methodology, fully utilize the available control capacity to achieve better closed-loop performance. Submitted to Control -- Theory and Advanced Technology 1 1. Introduction In the last few years there has been a surge of interest in the study of linear systems subject to input saturation due to a wide recognition of the inherent constraints on the control input. Although most of the results in this study pertain to the problem of global stabilization (see, for example, [2], [10], [11], [13], [12]) and semi-global stabilization (see, for example, [3], [4], [5], [6], [15], [7]),... | |||||||||||||||||
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