Application of a New Smith Fuzzy PID in Electric Boiler Temperature Control System
2015 ◽
Vol 727-728
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pp. 633-636
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Since the object model is time-varying and time-delay in the electric boiler temperature control system, Smith Fuzzy PID controller is applied in it. Simulation results in the paper show that the overshoot is reduced by 31.3% compared with the system under Smith PID control and the adjusting time reached a 30% reduction compared with those under Fuzzy PID control with T=380 and τ=110. In order to eliminate the oscillation problem in system when model parameters change, a new Smith Fuzzy PID controller with two degrees of freedom is applied, whose control performance is much better than that of Smith Fuzzy PID.
2013 ◽
Vol 325-326
◽
pp. 1193-1196
2013 ◽
Vol 860-863
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pp. 1616-1619
2012 ◽
Vol 466-467
◽
pp. 47-51
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2014 ◽
Vol 945-949
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pp. 2568-2572
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2013 ◽
Vol 341-342
◽
pp. 892-895
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2013 ◽
Vol 385-386
◽
pp. 968-972
2020 ◽
Vol 22
(7)
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pp. 2163-2187
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