The Takagi--Sugeno (T--S) fuzzy descriptor system offers a promising avenue for controlling non-linear systems but lacks optimal control strategies. Moreover, while robust control methods have been ...

Optimal control problems and variational inequalities form a rich interdisciplinary area that bridges the disciplines of mathematical analysis, numerical methods and engineering applications. At its ...

Optimal control theory provides a mathematical framework for devising strategies that steer dynamical systems towards a desired performance while minimising a prescribed cost function. In recent ...