S Xu

An LMI approach to the computation of lower bounds for stability margins of 2D discrete systems

Krzysztof Galkowski, Zhiping Lin, J Lam, 2006 .

Robust H∞ control for uncertain state-delayed systems with sector non-linearity

J Lam, S Xu, 2001 .

H∞ output feedback control for two-dimensional continuous systems

J Lam, S Xu, Y Zou, 2008 .