机构地区: 湖南城市学院城市建设系
出 处: 《湖南城市学院学报(自然科学版)》 2006年第4期18-21,共4页
摘 要: 在已有水力模型和部分水力监测点实测数据的基础上,根据最小二乘原理,建立了给水管网水力工况复核模型,并用改进遗传算法对其求解.通过实例证明了用改进遗传算法对水力工况复核能更快速、更精确地获得整个供水管网某时段的水力工况. Based on the hydraulic models available and the practical data of some hydraulic mornitoring spots,and the principle of least square theory, this paper established a hydraulic project condition check model for water supply pipe-net and explains it with the modified GA. It is proved by actual instance,checking hydraulic project condition with the modified GA, the condition of the whole water supply pipe-net in a certain period can be gained more rapidly and accurately.
领 域: [建筑科学]