WASET
    Vikram Jeganathan and  A. V. Sai Balasubramanian and  N. Ravi Shankar and  S. Subbaraman and  R. Rengaraj,  An Intelligent Cascaded Fuzzy Logic Based Controller for Controlling the Room Temperature in Hydronic Heating System.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2008, vol. 15(3). 527 - 531
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/8908.