机构地区: 仲恺农业工程学院机电工程学院
出 处: 《农机化研究》 2011年第5期43-45,共3页
摘 要: 分析了森林土壤湿度采集器电源管理方法和工作状态转换概率,通过比较,空闲时间长度服从负指数分布或Pareto分布等几种情况下的电能消耗。同时,提出了根据实际监测值来确定采集器工作模式和招测时间、动态调整时间阀值的采集器电源管理策略,通过实验验证了该方法的正确性和有效性。 The method of power management and probability distribution of working states transfer is analysed,the management strategy of collector power which can adjust threshold value of time dynamically and the method of determining operating mode of collector by practical monitoring values is proposed after the management method of forest soil collector and transition probability is analyzed and the electric energy of situations that idle time obey negative exponential distribution and pareto distribution is copared.The experimental results show that the presented method is correct and effective.
领 域: [自动化与计算机技术] [自动化与计算机技术]