Designing an Improved Fuzzy Multi Controller
Fluid level, pressure, temperature and flow control is a very common problem in the industry. Considering the advantages of fuzzy control systems instead of other conventional methods of control, in this paper a new approach using fuzzy logic to control the fluid level of biphasic (liquid and steam) fluid system, based on both temperature and pressure parameters presents. Simulations show that joining \pressure changes\ parameter as third input of fuzzy controller, improves the efficiency of our control system and lead to more smooth changes in its output.
Keywords: Fuzzy level control, under Pressure Boiler tank
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ABOUT THE AUTHORS
Saeed Barzideh
Saeed Barzideh received his B.S degree in control & instrumentation in 2007 from the enghlab eslami college Tehran, Iran. Currently, he is developing his electronics M.Sc. degree at Islamic Azad University Central Tehran Branch. His research interests are in the area of analysis and design advanced control systems based on Artificial Intelligence and also Industrial Data communications and applications like wireless sensor networks.
Arash Dana
Arash Dana, is a scientific members of Electrical Engineering Department, Islamic Azad University Central Tehran Branch, Tehran, Iran.
Ahmad Ali Ashrafian
Ahmad Ali Ashrafian, is a scientific members of Electrical Engineering Department, Islamic Azad University Central Tehran Branch, Tehran, Iran.
Gh.Sajedy Abkenar
G.h Sajedy Abkenar is a member of Scientific Association of Electrical & Electronic Eng. Islamic Azad University Central Tehran Branch. Tehran, Iran. He is also a student member of IEEE.
Saeed Barzideh
Saeed Barzideh received his B.S degree in control & instrumentation in 2007 from the enghlab eslami college Tehran, Iran. Currently, he is developing his electronics M.Sc. degree at Islamic Azad University Central Tehran Branch. His research interests are in the area of analysis and design advanced control systems based on Artificial Intelligence and also Industrial Data communications and applications like wireless sensor networks.
Arash Dana
Arash Dana, is a scientific members of Electrical Engineering Department, Islamic Azad University Central Tehran Branch, Tehran, Iran.
Ahmad Ali Ashrafian
Ahmad Ali Ashrafian, is a scientific members of Electrical Engineering Department, Islamic Azad University Central Tehran Branch, Tehran, Iran.
Gh.Sajedy Abkenar
G.h Sajedy Abkenar is a member of Scientific Association of Electrical & Electronic Eng. Islamic Azad University Central Tehran Branch. Tehran, Iran. He is also a student member of IEEE.
