@inproceedings{CASE-2015-LengWDC,
	author        = "Xuefei Leng and Songsen Wu and Yanli Du and Yuehua Cheng",
	booktitle     = "{Proceedings of the 11th International Conference on Automation Science and Engineering}",
	doi           = "10.1109/CoASE.2015.7294190",
	isbn          = "978-1-4673-8183-3",
	pages         = "868--873",
	publisher     = "{IEEE}",
	title         = "{Fuzzy sliding mode control for pan-tilt-zoom system driven by ultrasonic motor}",
	year          = 2015,
}