Neuro-fuzzy-based dynamic quadratic criterion-iterative learning control for batch process

作者：Jia Li^*; Shi Jiping; Chiu Min-Sen

来源：TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL, 2013, 35(1): 92-101.

DOI：10.1177/0142331211428234

• Batch processes
• iterative learning control
• quadratic criterion
• neuro-fuzzy model

Considering the potentials of iterative learning control as a framework for industrial batch process control and optimization, a novel dynamic parameters-based quadratic criterion-iterative learning control (Q-ILC) is proposed in this paper. Firstly, Q-ILC with dynamic parameter is used to improve the performance of ILC. As a result, the proposed method can avoid the problem of initialization of the optimization controller parameters, in which a trial and error procedure is usually resorted to in the existing iterative algorithms used for the optimization of the batch process. Next, we make the first attempt to provide a rigorous description and proof to verify that the changes of the ILC policy converges with respect to the batch index number, which are normally validated only on the basis of the simulation results in the previous works. Lastly, an example is used to illustrate the performance and applicability of the proposed method.

• 出版日期2013-2
• 单位上海大学