矿井通风仿真系统数学模型  

Mathematical model of mine ventilation simulation system

作　　者：贾进章[1] 刘剑[1] 耿晓伟[1] 

机构地区：[1]辽宁工程技术大学资源与环境工程学院,辽宁阜新123000

出　　处：《辽宁工程技术大学学报（自然科学版）》2003年第B08期88-90,共3页Journal of Liaoning Technical University (Natural Science)

摘　　要：系统地研究确定了仿真系统三要素,即通风系统、数字模型、计算机。与国内外类似成果相比较,角联风路自动识别、网络简化以及风网特征图自动绘制是该仿真系统所独有的特殊功能。系统采用的基于网络最小调节功耗概念的网络优化调节通路法,该法既不同于线性规划法也不同于非线性规划法。在Auto CAD环境下实现了通风仿真系统的可视化。The three factors of simulation system, namely, ventilation system, digital model and computer are determined systematically. Compared with similar achievements both at home and abroad, automatic identification of diagonal branches, network simplification and automatic plotting of ventilation network characteristic graph are the particular functions of the simulation system. The path method of network optimal regulation, which is based on the concept of minimum regulation power consumption, is adopted in the simulation system, and the method differs from linear programming and non-linear programming. The visualization of ventilation simulation system is implemented under Auto CAD environment.

关 键 词：矿井通风仿真系统 数学模型 网络优化调节通路法 AUTOCAD 通风网络 风网特征图 

分 类 号：TD725[矿业工程—矿井通风与安全] TP391.9[自动化与计算机技术—计算机应用技术]