Model Reduction of a Four-Wheel Drive, Four-Wheel Steer Mobile Robot with Nonholonomic Constraints by Energy Based Approach
IFAC Workshop on Lagrangian and Hamiltonian Methods for Nonlinear Cont, Temmuz 2006, s. 191-196
YESILOGLU, S. M. , YALCIN, K. , TEMELTAS, H.