KR efficient preprocessing method and system and preprocessing terminal

• Main Authors: XU WEIKANG, ZENG HUI, JIA CHONGXUE, ZHANG LIANG, XU JINBAO, LIU XIAOSEN, CAO YUNTAO, WANG NIANXIN, LI HAIFENG, ZHOU MING, WANG XING
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2024
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention provides a KR efficient preprocessing method and system and a preprocessing terminal, and belongs to the technical field of molten iron preprocessing. The molten iron conditions are classified in the historical database according to the same or similar principle, and various types of secondary databases are obtained; performing symmetric connection neural network processing on the preprocessing theoretical calculation model and the secondary database information, and performing recurrent neural network correction calculation to obtain a correction parameter under a preset heat condition: based on a calculation result, obtaining an optimal model parameter of preprocessing operation control under the preset heat condition; and feeding back the optimal parameters of the model to a database for self-learning to realize KR preprocessing. The method comprises the following steps: according to flow analog simulation of molten iron in an iron ladle, obtaining corresponding analog values of the rotating