A new approach to nonlinear optimal feedback law (Q1821066)

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scientific article; zbMATH DE number 3997647
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English
A new approach to nonlinear optimal feedback law
scientific article; zbMATH DE number 3997647

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    A new approach to nonlinear optimal feedback law (English)
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    1986
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    For a fixed-time free endpoint optimal control problem it is shown that the optimal feedback control satisfies a system of ordinary differential equations. They are obtained using an elimination procedure of the adjoint vector which appears linearly in a set of differential equations. These equations, involving Lie brackets of vector fields, are derived from the maximum principle. An application of this approach to robotics is given.
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    fixed-time free endpoint optimal control problem
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    optimal feedback control
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    Lie brackets
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    maximum principle
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    robotics
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