Integration and Improvement of the NTU-Hand Prosthetic System

• Main Authors: Kun-Bo Lin, 林昆柏
• Other Authors: 黃漢邦
• Format: Others
• Language: en_US
• Published: 2005
• Online Access: http://ndltd.ncl.edu.tw/handle/17877172621128236629

碩士 === 國立臺灣大學 === 機械工程學研究所 === 93 === In the thesis, the NTU-hand prosthetic system developed in our laboratory was transferred to a portable system. To obtain a highly integrated system, the SOPC technology was applied. A PDA was adopted to communicate with the NTU-hand prosthetic system. Besides, the EMG discriminative system was built on the PDA. To control the NTU-hand prosthetic system, the multi-joint controller was written in Verilog. Besides, the Nios was used as the kernel of the control system. In the EMG discriminative system, a new time-scaling feature is extracted and feed forwarded to the SVM, a 93% classification rate can be achieved. In the PDA-based human machine interface, a user friendly GUI was developed. Monitor and control of the prosthetic hand, the training and testing of the EMG discriminative system can be performed via the GUI.