Dynamic Scheduling Method and I ts Applicat ion for Steelmaking and Continuous Casting

Journal of Petrochemical Universities ›› 2007, Vol. 20 ›› Issue (3): 60-63.

Previous Articles Next Articles

Dynamic Scheduling Method and I ts Applicat ion for Steelmaking and Continuous Casting

(1. Key Laboratory of Process Industry Automation, Ministry of Education, Northeastern University，Shenyang Liaoning 110004, P.R.China;

2. Research Center of Automation, Northeastern University, Shenyang Liaoning 110004, P.R.China)

Received:2007-02-05 Published:2007-09-20 Online:2017-07-05

炼钢连铸动态调度方法及其应用

庞新富¹ , 俞胜平¹ , 郑秉霖¹ , 柴天佑^1,²

(1 .东北大学流程工业综合自动化教育部重点实验室, 辽宁沈阳110004 ;　2 .东北大学自动化研究中心, 辽宁沈阳110004)

作者简介:庞新富(1978 -), 男, 辽宁大连, 在读博士
基金资助:
国家自然科学基金重点项目(60534010);国家创新研究群体科学基金项目(60521003);长江学者和创新团队发展计划(IRT0421)

Abstract

Abstract:

Considering unexpected events including time disturb, temperature compensation, abnormal casting and steel grade changing, optimal scheduling plan is not effectively obtained only by manual schedule under the technical constraints of steelmaking and continuous casting (SCC) production. Dynamic scheduling methods, which include local adjusting methods that combine CBR with man-machine interactive and rescheduling method that bases on making batch rule, were presented. The dynamic scheduling framework was established, and the software system was also designed and developed by using these methods. Finally the system was successfully applied to one large steel plant, and realized rapidly optimal dynamic adjusting.

Key words:

Steelmaking and continuous casting, , Dynamic scheduling, , Case-based reasoning(CBR), , Rescheduling

摘要： 在炼钢连铸生产工艺约束条件下, 针对实际生产运行过程中存在的时间偏差、温度补偿、浇铸异常以
及钢种变更等多扰动问题, 单纯依靠手工调度还不能快速有效的达到计划的优化调度。提出了基于案例推理和人
机交互相结合的局部调整、基于分批规则的重调度的动态调度方法, 应用所提出的方法建立了动态调度架构, 设计
与开发了软件系统。该系统应用于国内某大型钢厂的生产调度, 实现了多扰动情况下的快速优化调整。

关键词: 炼钢连铸 , 动态调度 , 案例推理 , 重调度

PANG Xin-fu, YU Sheng-ping, ZHENG Bing-lin, CHAI Tian-you. Dynamic Scheduling Method and I ts Applicat ion for Steelmaking and Continuous Casting[J]. Journal of Petrochemical Universities, 2007, 20(3): 60-63.

庞新富, 俞胜平,郑秉霖,柴天佑. 炼钢连铸动态调度方法及其应用[J]. 石油化工高等学校学报, 2007, 20(3): 60-63.

[1]	Shi Xuewei,Wu Yanyang,Xu Shouhong,et al. Removal of Co²⁺ and Mn²⁺ from Wastewater with CH-90 Exchange Resin [J]. Journal of Petrochemical Universities, 2017, 30(5): 1-5.
[2]	Hu Wenxue,Zhou Rujin,Shen Jian. The Effects of Operating Parameters on the Coking of the HVGO during Pyrolysis Process [J]. Journal of Petrochemical Universities, 2017, 30(5): 6-11.
[3]	Lai Junling, Lai Xiaochen, Liu Ye, et al. Preparation of Dry Water and Dry Bases for Catalytic Hydrolysis of Carbonyl Sulfide [J]. Journal of Petrochemical Universities, 2017, 30(5): 12-16.
[4]	Song Guanlong,Zhao Dezhi,Wu Qing,et al. Effect of Reaction Conditions on Hydrocracking Reaction of Slurry Bed [J]. Journal of Petrochemical Universities, 2017, 30(5): 17-21.
[5]	Qi Bangfeng， Song Junhui. Hydrofining Process Research on Removing PAHs by Naphthenic Vacuum Gas Oil [J]. Journal of Petrochemical Universities, 2017, 30(5): 22-25.
[6]	Yang Zihao,Zhao Ji,Tang Yongliang,et al. Plugging Effect of Micro Crosslinked Polymer Microspheres on Nucleopore Membrane [J]. Journal of Petrochemical Universities, 2017, 30(5): 26-31.
[7]	Zhu Zhou,Kang Wanli,Yang Hongbin,Zhang Bo. Synthesis and Rheological Properties of a Sulfobetaine Amphiphilic Polymer [J]. Journal of Petrochemical Universities, 2017, 30(5): 32-36.
[8]	Han Guilin. Characterization of Contribution of Emulsification to Injection Pressure and Its Affecting Factors [J]. Journal of Petrochemical Universities, 2017, 30(5): 37-41.
[9]	Wu Hongchen,Zhang Xiaoli,He Jinxian,et al. Dissolution Mechanism of Feldspar of Tight Sandstone and Its Influencing Factors [J]. Journal of Petrochemical Universities, 2017, 30(5): 42-49.
[10]	Zhang Dong, Hou Yawei, Zhang Mo,et al. Quantitative Research of Relationship Between Oil Displacement Efficiency  and Pore Volume Injection Ratio Based on Logistic Model [J]. Journal of Petrochemical Universities, 2017, 30(5): 50-54.
[11]	Ye Yuchen,Yang Erlong,Qi Meng,Sui Dianxue. A New Method for Calculation of BottomHole Pressure in Pumping Well [J]. Journal of Petrochemical Universities, 2017, 30(5): 55-59.
[12]	Zhang Jicheng, Zheng Lingyun. The Study on Technical Limits for Interlayer Channeling of InjectionProduction Well Area [J]. Journal of Petrochemical Universities, 2017, 30(5): 60-65.
[13]	Chen Jianheng, He Limin, Lyu Yuling, Li Xiaowei. Analysis on the Movement Characteristics of Bypass  Pig and PigGenerated Slug Dissipation [J]. Journal of Petrochemical Universities, 2017, 30(5): 66-71.
[14]	Wan Yufei, Chen Zhengwen, Liu Chunyu,et al. Dynamic Analysis on Pressure Relief Process under Blocking Accident [J]. Journal of Petrochemical Universities, 2017, 30(5): 72-79.
[15]	Gong Qingjun,Ma Guiyang,Pan Zhen,et al. Prediction of Natural Gas Hydrate Formation Based on Support Vector Machine (SVM)CV [J]. Journal of Petrochemical Universities, 2017, 30(5): 80-85.

Dynamic Scheduling Method and I ts Applicat ion for Steelmaking and Continuous Casting

炼钢连铸动态调度方法及其应用

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics