A Vision-Based Electro-Hydraulic Folding Machine

• Main Authors: Bo-ren Ciou, 邱柏仁
• Other Authors: none
• Format: Others
• Language: zh-TW
• Published: 2012
• Online Access: http://ndltd.ncl.edu.tw/handle/93263251817714324074

碩士 === 國立臺灣科技大學 === 機械工程系 === 100 === The folding machine is a double-axial hydraulic control system. It does not have significant structural coupling effect due to bending deformation is small. Therefore, structural coupling can treat as a disturbance. Applying the concept of decentralization, a two-actuator electro-hydraulic control system is decomposed into two individual subsystems. Its control structure is self-organizing sliding mode controller, which uses self-learning fuzzy rule to overcome the system uncertainty. In experiments, it uses non-contact CCD Camera and contact LVDT as system sensor, and analyses system with loading symmetric and non-symmetric through the different inputs.