Based On Solid High-fms Control System Design

Flexible Manufacturing Systems(FMS) is the automation system cored on computer control, which can be employed to accomplish multiple tasks such as production, processing, storage of the products and so on. With the development of science and technology, FMS is widely applied in manufacture. In order to make students facile understand and then comprehend the organization and control modus of real industrial equipment, a set of FMS system from Gugao company has been introduced here to show how it works. Based on the hardware of the system, this thesis focuses on the research on analyzing and substantially improving the storage of current input estimation algorithm. The main contents of the thesis are as follows:(1) Job scheduling:The complex job scheduling function of Management System was designed, which includes some automation task and the picking function. It can also complete the multiple tasks at the same time and greatly improve the efficiency of the system.(2) Algorithm of the system:The new selecting function is abstracted as a typical TSP problem. Three modern scheduling algorithms are used in the simulation research of this problem. The results show that the simulation research of ant colony algorithm scheduling is the best. By using ant colony algorithm method, the list of the chosen homework assignments is obtained and the time is also saved in the picking (selecting process) of the system.(3) Control system:based on software platform of MATLAB, the simulation analysis for stacker speed control system as been carried out. Meanwhile, the study of PID adjustor parameters on the performance of speed has been performed and the theoretical optimization has been achieved.(4) Monitoring and management system:the database of the system has been designed, the inquiry and print function of reports is achieved, and the monitor system interface is improved.