Bo-Wei Song and Yun-Jung Lee, Design of Orientation-Free Handler and Fuzzy Controller for Wire-Driven Heavy Object Lifting System. journal = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology. March 2014, vol. 88(4). 658 - 662 [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/9997911.