Temperature Control based on Improved Particle Swarm Optimitization to the Adhesive Preparation Processing

Abstract:

In view of the characteristics of the preparation of an adhesive process which is lengthy, nonlinear, time-varying, big inertia and pure delay, A Proportional-Integral-Derivative (PID) algorithm is proposed based on the improved particle swarm optimization. Because there are drawbacks in the design of PID controller, an improved particle swarm optimization which takes into account a number of performances is propesed to modified parameters of PID controllers. In which the variation of genetic algorithm is introduced to the standard particle swarm optimization algorithm, which can avoid local maximum points, thus the preferable PID controller parameters are easily obtained. Applying the algorithm to the preparation of an adhesive process, the temperature of polymerizing-kettle can be tracked and controlled. Simulation and factual running shows that the algorithm is effective and has excellent performance.

• Periodical: Advanced Materials Research (Volumes 516-517)
• Pages: 224-227
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.516-517.224
• Online since: May 2012
• Authors: Guo Xiong Zhou, Lin Li, Jun Tang
• Keywords: Improved Particle Swarm Optimization, Temperature, Variation

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