摘要
从通风系统的风量调控需要出发,研究了风量对风阻变化的灵敏度的数学模型,简化了灵敏度的计算方法,分析了灵敏度矩阵的性质及灵敏度在通风系统分析中的作用和意义,为矿井通风管理和灾变处理提供了有效参数。
Based on the demand of mine air-quantity regulating and controlling, this paper studies the mathematical model of air-quantity with the sensitivity of resistance change, simplifies its calculation method, analyses the specific property of sensitivity matrix and provides effective parameters for colliery ventilation management and disaster handling.
出处
《西安矿业学院学报》
北大核心
1992年第3期207-212,共6页
Journal of Xi'an University of Science & Technology
关键词
通风系统
灵敏度
矩阵
colliery ventilation system, sensitivity, sensitivrty matrix
