A Visual Feedback Control Framework Oriented to Lung Branching Pattern Formation Simulation

摘要：

　　Mathematical modeling based on reaction-diffusion partial differential equations,is a well-known way to study the mechanism of lung branching pattern formation.However,model parameter identification is one of the key problems in the research,which is both labor-intensive and of low efficiency.To work out this problem,a visual feedback control framework is proposed in this paper.The framework based on automatic control theory is built,by means of pattern feature feedback,to identify model parameters.The results suggest that this framework is effective and feasible.

关键词： Visual feedback control framework Lung branching pattern formation Model parameter identification Pattern feature extraction

作者: Hui Xu Mingzhu Sun Jianda Han Xin Zhao

作者单位: Institute of Robotics and Automatic Information System,Nankai University,Tianjin 300071,China;Tianji State Key Laboratory of Robotics,Shenyang Institute of Automation,Chinese Academy of Sciences,Shenya Institute of Robotics and Automatic Information System,Nankai University,Tianjin 300071,China;Tianji

会议类型: 国际会议

会议名称: The 2015 Chinese Intelligent Automation Conference(2015中国智能自动化会议)

会议地点: 福州

会议语种:英文

页码: 43-53

在线出版日期: 2015-05-08（万方平台首次上网日期，不代表论文的发表时间）