REN-CHYUAN LUOT. M. ChenC. Y. HuZ. H. Hsiao2018-09-102018-09-101999-05http://scholars.lib.ntu.edu.tw/handle/123456789/352278Adaptive Intelligent Assistance Control of Electrical Wheelchairs by Grey-Fuzzy Decision-Making Algorithmconference paper10.1109/robot.1999.7704032-s2.0-0032668050