Singular extremals in L1-optimal control problems: sufficient optimality conditions
2020 ◽
Vol 26
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pp. 99
Keyword(s):
In this paper we are concerned with generalised L1-minimisation problems, i.e. Bolza problems involving the absolute value of the control with a control-affine dynamics. We establish sufficient conditions for the strong local optimality of extremals given by the concatenation of bang, singular and inactive (zero) arcs. The sufficiency of such conditions is proved by means of Hamiltonian methods. As a by-product of the result, we provide an explicit invariant formula for the second variation along the singular arc.
2018 ◽
Vol 24
(4)
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pp. 1705-1734
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2014 ◽
Vol 19
(8)
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pp. 2657-2679
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1996 ◽
Vol 34
(4)
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pp. 1270-1290
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1991 ◽
Vol 10
(3)
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pp. 397-405
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2001 ◽
pp. 159-172
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2018 ◽
Vol 11
(3)
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pp. 198-206
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2016 ◽
Vol 13
(01)
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pp. 1550132
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