Habbi Hacene, Kinnaert Michel, Zelmat Mimoun
University of Boumerdès, Laboratoire d'Automatique Appliquée, FHC, Boumerdès, Algeria.
ISA Trans. 2009 Jul;48(3):354-61. doi: 10.1016/j.isatra.2009.01.004. Epub 2009 Feb 25.
In this paper, an efficient fuzzy model-based leak detection algorithm is designed for a pilot heat exchanger. A dynamic fuzzy model of the physical plant is first derived from input-output measurements using a fuzzy clustering technique. This model is run in parallel to the process for symptom generation. The leak detection mechanism has been tested and validated on the real co-current heat exchanger, and has proven to be efficient in detecting leaks of different magnitudes in the water circulation pipe.
本文针对一台中试换热器设计了一种基于模糊模型的高效泄漏检测算法。首先利用模糊聚类技术从输入输出测量数据中推导出生理设备的动态模糊模型。该模型与用于症状生成的过程并行运行。该泄漏检测机制已在实际并流换热器上进行了测试和验证，并且已证明在检测水循环管道中不同程度的泄漏方面是有效的。
