Nonlinear Control Design Based on Mine Ventilation Networks Model

摘要：

Ventilation networks in coal mines serve the critical task of maintaining mine safety production. Due to the objective of controlling fluid flows, mine ventilation networks are high-order nonlinear systems, it is very difficult to carry on the controller design directly. Previous efforts on this topic were based on multivariable linear models. This paper provides one kind modeling method based on the electric circuit graph theory, establishes the mine ventilation systems fluid network model, and a design method of feedback linearization is proposed based on this model, and asymptotic stability of the system is achieved, realizes ventilation systems accuracy control through controlling mine air flow and pressure.

关键词： mine ventilation fluid network system feedback linearization flow control

作者: SUI Jinxue HU Yunan HUA Zhen YANG Li

作者单位: Department of Control Engineering,Naval Aeronautical and Astronautical University,Yantai 264000,Shan Department of Control Engineering,Naval Aeronautical and Astronautical University,Yantai 264000,Shan School of Information and Electronic Engineering,Shandong Institute of Business and Technology,Yanta

会议类型: 国际会议

会议名称: The 2008 International Symposium on Safety Science and Technology(2008年安全科学技术国际会议)

会议地点: 北京

会议语种:英文

页码: 1560-1564

在线出版日期: 2008-09-24（万方平台首次上网日期，不代表论文的发表时间）