His main research interests are mathematical planning and optimization, research on intelligent optimization methods of machine learning and calculation, optimal control theory and application, optimization and control technology of industrial integration automation process, new energy and smart grid scheduling, operation management of logistics enterprises in Hong Kong and mines, production and logistics scheduling of process industries (metallurgy and petrochemical), inventory and supply chain planning. As the project leader, he has successively presided over the National Outstanding Youth Fund Project, the National Key Natural Science Fund Project, the Fok Yingdong Young Teachers Fund, four national natural science funds, the National 863/CIMS Project, the National Ninth Five-Year Plan Science and Technology Key Project, the National Ministry of Education 14 National and Ministry of Education Projects. Focusing on the research in the fields of production, logistics scheduling and intelligent optimization in iron and steel industry, monographs have been published in Science Press, and more than one paper in NRL, EJOR, IJPR, IEEE Transactions, IJPE, JORS, C& has been published in OR, IJMS, ISIJ, Jim and important magazines in China. Papers have been included by SCI and EI for more than 100 times.