Position Tracking System of Filling Machine Based on Compound Control Strategy
2013 ◽
Vol 380-384
◽
pp. 321-324
Keyword(s):
On Line
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In view of the complexity and periodic motion of automatic filling machine, a novel compound control strategy based on single neuron PID model reference adaptive control and repetitive control is proposed. Diagonal recurrent neural network (DRNN) is used as on-line identifier of system for the single neuron PID controller to adjust its weights and PID parameters by self-learning and self-adapting. The dynamic state performance can be improved by adaptive PID controller based on DRNN on-line Identification and the steady state performance is improved by modified repetitive controller. Simulation results show that the control system has good ability of restraining disturbances and high position tracking precision and good robustness.
2011 ◽
Vol 65
◽
pp. 358-362
2014 ◽
Vol 79
(2)
◽
pp. 175-195
◽
2013 ◽
Vol 273
◽
pp. 699-703
2014 ◽
Vol 543-547
◽
pp. 111-114
Keyword(s):