4 papers
From LQR to Static Output Feedback: a New LMI Approach
Luis Rodrigues
This paper proposes a new Linear Matrix Inequality (LMI) for static output feedback control assuming that a Linear Quadratic Regulator (LQR) has been previously designed for the sy…
Inverse Optimal Control with Discount Factor for Continuous and Discrete-Time Control-Affine Systems and Reinforcement Learning
Luis Rodrigues
This paper addresses the inverse optimal control problem of finding the state weighting function that leads to a quadratic value function when the cost on the input is fixed to be…
UAV Optimal Guidance in Wind Fields Using ZEM/ZEV with Generalized Performance Index
Ely C. de Paiva, Bruno Carvalho, Luis Rodrigues
This paper presents an optimal guidance approach for a UAV navigation between two given points in 3D considering the wind influence. The proposed cost function to be minimized invo…
Measures and LMIs for optimal control of piecewise-affine systems
M. Rasheed Abdalmoaty, Didier Henrion, Luis Rodrigues
This paper considers the class of deterministic continuous-time optimal control problems (OCPs) with piecewise-affine (PWA) vector field, polynomial Lagrangian and semialgebraic in…