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Generic classification of time minimal synthesis in the neighborhood of a target of codimension one and applications. (Classification générique de synthèses temps minimales avec cible de codimension un et applications.) (French) Zbl 0891.49012
The authors consider the control system $$v' = X(v)+uY(v)$$, $$v\in {\mathbb{R}}^2$$ or $${\mathbb{R}}^3$$, $$|u|\leq 1$$, and a manifold $$N$$ of codimension one as target. They study the problem of constructing the optimal closed loop control for the associated minimal time problem localized near the terminal manifold. The analysis is motivated by, and the results are applied to, the problem of controlling a class of chemical systems.
Reviewer: O.Cârjá (Iaşi)

##### MSC:
 49K15 Optimality conditions for problems involving ordinary differential equations 93C95 Application models in control theory 49N60 Regularity of solutions in optimal control 49N70 Differential games and control 49N75 Pursuit and evasion games
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