智能灌溉系统的可靠性仿真研究  

Intelligent Irrigation System Reliability Simulation

作　　者：于嵩[1] 敖长林[2] 袁成明[3] 

机构地区：[1]东北农业大学工程学院,哈尔滨150030 [2]东北农业大学学理学院,哈尔滨150030 [3]青岛滨海学院,山东青岛266555

出　　处：《农机化研究》2012年第2期63-65,共3页Journal of Agricultural Mechanization Research

基　　金：国家自然科学基金项目(70771033)

摘　　要：介绍了一种智能灌溉系统的构成及其工作原理,并对该系统的可靠性进行了研究;分析了系统的失效模式,进而建立了系统的故障树;利用Monte Carlo法进行可靠性仿真,给出了仿真结果,并根据仿真结果对系统的改进完善提出了建议,为提高智能灌溉系统的可靠性和维修性提供参考依据,对提高农业生产具有重大意义。This paper presents the components and working principle of a intelligent irrigation system,and studies the reliability of system.The system's failure modes were analyzed,and then the fault tree of system was established,and the Monte Carlo method was used for reliability simulation.The simulation results were given.Some suggestion on improving and perfecting the system was put forward based on the result.The conclusions provides a reference for reliability and maintainability of intelligent irrigation system.It of great significance to increase agricultural production.

关 键 词：智能灌溉系统 可靠性 故障树分析法 MONTE Carlo仿真 

分 类 号：S274.2[农业科学—农业水土工程] S126[农业科学—农业工程]