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An Optimal PID Control Algorithm for Training Feedforward Neural Networks

delete2013-06-01
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Xingjian Jing *
李城 cover
李城 (Cheng Li)
DOI:10.1109/TIE.2012.2194973delete
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Abstract

Abstract

En 中文
The training problem of feedforward neural networks (FNNs) is formulated into a proportional integral and derivative (PID) control problem of a linear discrete dynamic system in terms of the estimation error. The robust control approach greatly facilitates the analysis and design of robust learning algorithms for multiple-input-multiple-output (MIMO) FNNs using robust control methods. The drawbacks of some existing learning algorithms can therefore be revealed clearly, and an optimal robust PID-learning algorithm is developed. The optimal learning parameters can be found by utilizing linear matrix inequality optimization techniques. Theoretical analysis and examples including function approximation, system identification, exclusive-or (XOR) and encoder problems are provided to illustrate the results.
Keywords:
Feedforward neural networks
linear matrix inequality (LMI)
proportional integral and derivative (PID) controller
robust learning
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Journal

IEEE Transactions on Industrial Electronics cover
IEEE Transactions on Industrial Electronics
IF:
7.2
Papers:
1.8W
Citations:
9.8W

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H
hong kong polytechnic university
Scholars:
3.0W
Papers: 4.1W
Citations: 921
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