A Investigation of Fuzzy Control for Gas-Injection Pressure in Gas-Assisted Injection Molding

摘要：

A fuzzy control system has been developed for gas injection pressure precise control in gas-assisted injection molding. The control model was derived theoretically and its performance is improved. A fuzzy controller and its control algorithm are established. The rules of the fuzzy logic and control strategy are optimized so as to improve the adaptability of system. The simulation of the system capability and three segmental injected pressure controls are carried out under the environment of MATLAB. The results show that the theoretic model and control process are feasible, and the control system has good performance.

作者: Changjin OU Lanruo MAO

作者单位: The MOE Key Laboratory of Mechanical Manufacture and Automation,Zhejiang University of Technology Hangzhou, 310014, China

会议类型: 国际会议

会议名称: 2nd IEEE Conference on Industrial Electronics and Applications(ICIEA 2007)(第二届IEEE工业电子与应用国际会议)

会议地点: 哈尔滨

会议语种:英文

在线出版日期: 2007-05-23（万方平台首次上网日期，不代表论文的发表时间）