2013/07/15 by Roy Dong, Lillian J. Ratliff, Dong, Roy +5
Engineering · Mathematics · #Applications (stat.AP) #Building Energy and Comfort Optimization #FOS: Computer and information sciences #Green IT and Sustainability #Smart Grid Energy Management #stat.AP
paper · pdf · doi:10.48550/arxiv.1307.4132
Submitted to 51st Annual Allerton Conference on Communication, Control, and Computing
arxiv created 2013/07/15 · openalex publication_date 2013/07/15 · arxiv updated 2013/07/17 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The energy disaggregation problem is recovering device level power consumption signals from the aggregate power consumption signal for a building. We show in this paper how the disaggregation problem can be reformulated as an adaptive filtering problem. This gives both a novel disaggregation algorithm and a better theoretical understanding for disaggregation. In particular, we show how the disaggregation problem can be solved online using a filter bank and discuss its optimality.