摘要
针对南水北调中线实际情况进行了研究,将面向对象的可视化仿真技术应用在长距离调水工程。研究了变速泵控制前池水位的原理及数学模型,分析了泵站前池、水泵和压力管道的线性化数学模型。利用现代数字计算机技术,建立了调水系统中变速泵控制调节前池水位的动态可视化仿真模型,并通过实例证明该模型具有较高的实用价值。
Based on the conditions of Middle Route of South-North Water Diversion Project, this paper discusses the application of object-oriented visual simulation in long distance water diversion projects. Regulating upper pool water Ievel using variable speed pump is also analyzed through linear numerical modei. The paper proposes a dynamic visual simulation modei for water Ievel regulation in water diversion project. The modei is built on advanced computer technology and proved to be valuable in lield applicatioa
出处
《南水北调与水利科技》
CAS
CSCD
2004年第4期17-20,25,共5页
South-to-North Water Transfers and Water Science & Technology
基金
中央财政社会公益研究资金资助项目(编号:126301041003)"南水北调中线工程水力控制计算机数字三维实时仿真系统的开发"子题
关键词
南水北调
水力控制
线性化数学模型
面向对象的可视化仿真
south-north water transfers
hydraulic control
linear numerical modei
object-oriented visual simulation
