High-accuracy estimation and suppression control of sloshing for molten metal using generalized predictive control method

摘要：

Mechanical Engineering, Toyohashi University of Technology, 1-1 Hibarigaoka,Tempaku-cho, Toyohashi, Aichi 441-8580, Japan This paper presents sloshing suppression control during a ladle transfer. In this paper, a mathematical model comprised of the continuous equation and the pressure equation is used, and the sloshing phenomena are analyzed by using Boundary Element Method (BEM). Therefore, liquid levels at several evaluation points are derived and estimated sloshing, including higher-order mode. Moreover, the sloshing is suppressed by using Model Predictive Control method (MPC). The effectiveness of proposed control system is shown thorough experiments and simulations with CFD.

关键词： sloshing BEM generalized predictive control pouring process foundry automation

作者: Ryota Shibuya Hisashi Okatsuka Yoshiyuki Noda Kazuhiko Terashima

作者单位: Mechanical Engineering, Toyohashi University of Technology, 1-1 Hibarigaoka,Tempaku-cho, Toyohashi, Aichi 441-8580, Japan

会议类型: 国际会议

会议名称: The 11th Asian Foundry Congress(第11届亚洲铸造会议 AFC-11)

会议地点: 广州

会议语种:英文

页码: 1-4

在线出版日期: 2011-11-12（万方平台首次上网日期，不代表论文的发表时间）