کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
406775 678111 2014 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Fuzzy model-based predictive control of dissolved oxygen in activated sludge processes
ترجمه فارسی عنوان
کنترل پیش بینی شده بر پایه مدل فازی بر مبنای اکسیژن محلول در فرایندهای لجن فعال
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
چکیده انگلیسی

The paper is concerned with the design of a fuzzy model-based predictive controller for activated sludge wastewater treatment processes. The control purpose is to maintain the dissolved oxygen concentration in an aerobic reactor of the wastewater treatment plant at the set-point. The fuzzy model of the activated sludge processes is derived based on the Activated Sludge Model No. 1 (ASM1), including the structure of the fuzzy rules. The required fuzzy space of input variables is partitioned by fuzzy c-means cluster algorithm and the consequent parameters are identified using the method of least squares. Compared with both traditional PID control and dynamic matrix control schemes, the proposed fuzzy model-based predictive control paradigm achieves satisfactory benefits in terms of both transient and steady performances.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neurocomputing - Volume 136, 20 July 2014, Pages 88–95
نویسندگان
, , , , ,