A tractor-trailer parking control scheme using adaptive dynamic programming

Abstract

AbstractThis paper studies the online learning control of a truck-trailer parking problem via adaptive dynamic programming (ADP). The contribution is twofold. First, a novel ADP method is developed for systems with parametric nonlinearities. It learns the optimal control policy of the linearized system at the origin, while the learning process utilizes online measurements of the full system and is robust with respect to nonlinear disturbances. Second, a control strategy is formulated for a commonly seen truck-trailer parallel parking problem, and the proposed ADP method is integrated into the strategy to provide online learning capabilities and to handle uncertainties. A numerical simulation is conducted to demonstrate the effectiveness of the proposed methodology.