This paper describes a robust nite-state parser implemented for French. The parser attaches morpho-syntactic tags to each word and determines clause boundaries. It is a reductionist parser based on nite-state networks and their intersection. We describe essential elements of the rule writing system, and show how it is actually applied to solve various phenomena, such as argument uniqueness, agr...

This paper investigates robust finite-time H∞ control for a class of impulsive switched nonlinear systems with time-delay. Firstly, using piecewise Lyapunov function, sufficient conditions ensuring finite-time boundedness of the impulsive switched system are derived. Then, finite-time H∞ performance analysis for impulsive switched systems is developed, and a robust finite-time H∞ state feedback...

We study the robust output regulation of linear boundary control systems by constructing extended systems. The are established based on solving static differential equations under two new conditions. We first consider abstract setting and present finite-dimensional reduced order controllers. controller design is then used for particular PDE models: high-dimensional ...