Boundary Reconstruction by Improved B-Snake Model to express precise plasma shape

摘要：

Accurate plasma boundary information is essential for Tokamak runtime control, yet unable to be directly obtained due to super-high temperature. Based on improved B-Snake model, we proposed a new plasma boundary reconstruction algorithm. The contour energy, boundary flux, initial boundary, and algorithm flow were introduced. By mapping flux distribution into flux image, the model output plasma shape. Experiments showed its favorable boundary accuracy and deduced parameters for shape control purpose.

关键词： Boundary reconstruction plasma control B-Snake

作者: Lianzhong Liu Cheng Zhu

作者单位: School of Information and Computer Science Anhui Agricultural University Hefei,China

会议类型: 国际会议

会议名称: 2010 Second International Conference on Intelligent Human-Machine Systems and Cybernetics(第二届智能人机系统与控制论国际学术会议 IHMSC 2010)

会议地点: 南京

会议语种:英文

页码: 213-216

在线出版日期: 2010-08-26（万方平台首次上网日期，不代表论文的发表时间）