Discrete-time JLQG with dependently controlled jump probabilities. - Yan-Kai Xu; Xi Chen (ISIC, 2007)

Time aggregation based optimal control and Lebesgue sampling. - Yan-Kai Xu; Xi-Ren Cao (CDC, 2007)

Policy iteration based feedback control. - Kan-Jian Zhang; Yan-Kai Xu; Xi Chen 036; Xi-Ren Cao (Autom., 2008)

Lebesgue-Sampling-Based Optimal Control Problems With Time Aggregation. - Yan-Kai Xu; Xi-Ren Cao (IEEE Trans. Autom. Control., 2011)