Abstract Scope |
EAF steel-making process is a discrete and complex process with complex equipment and wide professional coverage, resulting in many data sources and poor authenticity, accuracy and real-time performance.In the process of product production, the enterprise's operating capital flow is not clear, the cost accounting is rough, which seriously affects the cost management of the steel mill. This paper is based on multivariate data acquisition and feature preprocessing.Using Visual Studio 2013 development tools and Microsoft SQL Server 2012 database technology, the cost data collection module, cost real-time monitoring and calculation module, process cost module, cost composition and trend analysis module, historical cost inquiry module were developed,and the full cost analysis model was built to realize the dynamic analysis and optimization of costs in steelmaking and production. |