@conference {cescit18wheelchair,
	title = {Observer-Based Assistive Control Design Under Time-Varying Sampling for Power-Assisted Wheelchairs},
	booktitle = {Proceedings IFAC Conference on Embedded Systems, Computational Intelligence and Telematics in Control (CESCIT-18)},
	year = {2018},
	month = {6{\textendash}8 June 2018},
	pages = {151{\textendash}156},
	address = {Faro, Portugal},
	author = {Guoxi Feng and Thierry-Marie Guerra and Sami Mohammad and Lucian Busoniu}
}
@conference {acc18,
	title = {Reinforcement Learning for Energy Optimization Under Human Fatigue Constraints of Power-Assisted Wheelchairs},
	booktitle = {Proceedings 2018 Annual American Control Conference ({ACC-18})},
	year = {2018},
	month = {27{\textendash}29 June},
	pages = {4117{\textendash}4122},
	address = {Milkwaukee, USA},
	author = {Guoxi Feng and Lucian Busoniu and Thierry-Marie Guerra and Sami Mohammad}
}
@conference {ccc17,
	title = {Unknown input observer in descriptor form via LMIs for power-assisted wheelchairs},
	booktitle = {Proceedings 36th Chinese Control Conference (CCC{\textquoteright}17)},
	year = {2017},
	month = {26{\textendash}28 July},
	address = {Dalian, China},
	author = {Guoxi Feng and Thierry-Marie Guerra and Lucian Busoniu and Sami Mohammad}
}
