2013, 'A comparative study of conventional PID and FUZZY-PID for DC motor speed control', Master's Theses, Universiti Tun Hussein Onn Malaysia. 2014, 'Comparison Study between Fuzzy Logic Controller (FLC) and Proportional-Integral-Derivative (PID) in Controlling of Liquid Flow', International Journal of Engineering and Technical Research (IJETR) ,Vol-2. 1999, 'Real time fuzzy logic and PID implemetation and control in LabView' ,Master's Theses. 2010, 'Fuzzy Adaptive PID Control Tank Level', IEEE, International Conference on Multimedia Communications, p149-152. 2010, 'Liquid level control of water tank system based on improved polyclonal selection algorithm and RBF network', IEEE, 2nd International Conference on Computer Engineering and Technology, Vol 2, p 528-532. 'Labview PID and Fuzzy Logic Toolkit User Manual by national instrument', 2009.B, 'Principles and Practice of Automatic Process Control', 3rd ed. 2013, ' step variation studies of ARM7 microcontroller based Fuzzy logic controller for water-in-tank level control', (IJEET), Vol.
2003, 'Process Control Modelling, Design and Simulation',Prentice Hall.
