Systems Modeling and Intelligent Control of Meat Drying Process
Author | : Hong Ma |
Publisher | : |
Total Pages | : |
Release | : 2015 |
ISBN-10 | : OCLC:1252218679 |
ISBN-13 | : |
Rating | : 4/5 ( Downloads) |
Download or read book Systems Modeling and Intelligent Control of Meat Drying Process written by Hong Ma and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objectives of this thesis are to develop a system model and an intelligent controller for the meat drying process, which can provide better control accuracy than the proportional-integral-derivative (PID) control system. In a meat drying room, important environment variables of temperature and relative humidity are coupled by a nonlinear relationship. Therefore, the design of a nonlinear, intelligent controller is required. The meat drying room system model encompasses both the plant model and the coupling model between temperature and relative humidity. The proposed intelligent controller uses a fuzzy PID control method and a PI-like fuzzy logic control method to limit the fluctuations in the meat drying system. Results show that the performances of the proposed fuzzy PID and PI-like fuzzy control systems are superior in terms of relative humidity control accuracy.