外文摘要：Disclosed are various embodiments for optimized sensor deployment and fault detection in the context of agricultural irrigation and similar applications. For instance, a computing device may execute a genetic algorithm (GA) routine to determine an optimal sensor deployment scheme such that a mean-time-to-failure (MTTF) for the system is maximized, thereby improving communication of sensor measurements. Moreover, in various embodiments, a centralized fault detection scheme may be employed and a soil moisture of a field can be determined by statistically inferring soil moistures at locations of faulty nodes using spatial and temporal correlations.
申请号： US16771320
专利号：US11520647B2
公开/公告号：US11520647B2
申请日：2018-12-11
公开/公告日：2022-12-06
申请/专利权人： The Texas A&M University System;
发明/设计人： Yanxiang Yang; Jiang Hu; Dana O. Porter; Thomas H. Marek; Charles C. Hillyer; Lijia Sun
主分类号： G06F11/07;
法律状态：授权
原文传递申请：江苏省科技资源（工程技术文献）统筹服务平台