Temperature Characteristics and Control Algorithm in LLDPE's Pipe Production Process

摘要

Due to the temperature's controlled characteristic in process of LLDPE's pipe production this paper provides the thought of improving the unidentifiable adaptive algorithm by adopting the fuzzy forecast control arithmetic. It provides the special method of temperature curve control and designs the detailed data combined with practical application, solves the control problems of industrial process with time lag, uncertainty, strong inertia. The physical running effect of system shows that the algorithm's adaptability and flexibility and effect are satisfactory.