Cement combined-grinding prediction control method based on Bang-Bang control

The invention provides a cement combined-grinding prediction control method based on Bang-Bang control. The Bang-Bang control process is employed for mixing operation experiences such as observation, waiting, determination and adjusting of an operator into a control algorithm, the tracking error con...

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Bibliographische Detailangaben
Hauptverfasser:	WANG XIAOHONG, CUI XINGLIANG, JING SHAOHONG, YUAN ZHUGANG, REN CHUNLI, ZHANG QIANG, DAI TAOTAO, MENG QINGJIN, SHEN TAO, XING BAOLING, GAO HONGWEI, BAI DAIXUE, LIU HUAGUO, ZHANG XIANLEI, YU HONGLIANG, WANG XINJIANG
Format:	Patent
Sprache:	eng
Schlagworte:	CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL MILLING GRAIN PERFORMING OPERATIONS PREPARATORY TREATMENT OF GRAIN FOR MILLING TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention provides a cement combined-grinding prediction control method based on Bang-Bang control. The Bang-Bang control process is employed for mixing operation experiences such as observation, waiting, determination and adjusting of an operator into a control algorithm, the tracking error convergence rate is accelerated, and the system overshoot is reduced, and thus the combined-grinding system production process has good stability and the precise rapid control purpose is reached. Aiming at cement mill load control, LPV (Linear Parameter-Varying) prediction control is applied to solve control problems of variation and nondeterminacy of parameters of a linear time-varying system, and enable the system to have good robustness.