Decentralised robust control of interconnected uncertain non-linear mechanical systems. - Zi-Jiang Yang; Youichirou Fukushima; Shunshoku Kanae; Kiyoshi Wada (Int. J. Intell. Syst. Technol. Appl., 2010)

Decentralized Adaptive Robust Control of Robot Manipulators Using Disturbance Observers. - Zi-Jiang Yang; Youichirou Fukushima; Pan Qin (IEEE Trans. Control. Syst. Technol., 2012)