非侵入式负荷识别之事件检测方法论一
1、GLR广义似然比
参考文献:
(1)非侵入式负荷监测的事件检测方法研究
(2)(GLR-2011)User-centered nonintrusive electricity load monitoring for residential buildings
算法内容:该方法主要检测两个连续相邻窗口是否具有相同分布。该方法通过相邻窗口中概率密度函数比率的自然对数计算决策统计量,依据统计量确定两个相邻窗口中是否有事件发生。
2、(x2GOF) 卡方拟合优度
参考文献:
- 非侵入式负荷监测的事件检测方法研究,国内(华北电力论文)
- (GOF-2012)A time-frequency approach for event detection in non-intrusive load monitoring_new
- (GOF-2014)comparative-study-of-event-detection-methods-for-non-intrusive-appliance-load-monitoring
- GOF-2011(Robust adaptive event detection in non-intrusive load monitoring for energy aware smart facilities)
- GOF-2015(A systematic approach to ON-OFF event detection and)
算法内容: