Controllability and optimal control of the transport equation with a localized vector field

Abstract : We study controllability of a Partial Differential Equation of transport type, that arises in crowd models. We are interested in controlling such system with a control being a Lipschitz vector field on a fixed control set ω. We prove that, for each initial and final configuration, one can steer one to another with such class of controls only if the uncontrolled dynamics allows to cross the control set ω. We also prove a minimal time result for such systems. We show that the minimal time to steer one initial configuration to another is related to the condition of having enough mass in ω to feed the desired final configuration.
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Contributor : Michel Duprez <>
Submitted on : Friday, October 27, 2017 - 12:09:16 PM
Last modification on : Tuesday, April 2, 2019 - 2:03:38 AM

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Michel Duprez, Morgan Morancey, Francesco Rossi. Controllability and optimal control of the transport equation with a localized vector field. 25th Mediterranean Conference on Control and Automation (MED), Univ Malta, Jul 2017, Valletta, Malta. pp.74 - 79, ⟨10.1109/MED.2017.7984098⟩. ⟨hal-01474551v3⟩

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