Real-time detection of anomalous power consumption

JS Chou, AS Telaga - Renewable and Sustainable Energy Reviews, 2014 - Elsevier
Effective feedback can reduce building power consumption and carbon emissions.
Therefore, providing information to building managers and tenants is the first step in …

Improved complete ensemble EMD: A suitable tool for biomedical signal processing

MA Colominas, G Schlotthauer, ME Torres - Biomedical Signal Processing …, 2014 - Elsevier
The empirical mode decomposition (EMD) decomposes non-stationary signals that may
stem from nonlinear systems, in a local and fully data-driven manner. Noise-assisted …

Distributed real-time anomaly detection in networked industrial sensing systems

PY Chen, S Yang, JA McCann - IEEE Transactions on Industrial …, 2014 - ieeexplore.ieee.org
Reliable real-time sensing plays a vital role in ensuring the reliability and safety of industrial
cyber-physical systems (CPSs) such as wireless sensor and actuator networks. For many …

A comparison of non-intrusive load monitoring methods for commercial and residential buildings

N Batra, O Parson, M Berges, A Singh… - arXiv preprint arXiv …, 2014 - arxiv.org
Non intrusive load monitoring (NILM), or energy disaggregation, is the process of separating
the total electricity consumption of a building as measured at single point into the building's …

Data driven investigation of faults in HVAC systems with model, cluster and compare (MCC)

B Narayanaswamy, B Balaji, R Gupta… - Proceedings of the 1st …, 2014 - dl.acm.org
The complexity of modern HVAC systems leads to device mis-configuration in about 40% of
buildings, wasting upto 40% of the energy consumed. Fault detection methods generate …

Empirical mode decomposition revisited by multicomponent non-smooth convex optimization

N Pustelnik, P Borgnat, P Flandrin - Signal Processing, 2014 - Elsevier
This work deals with the decomposition of a signal into a collection of intrinsic mode
functions. More specifically, we aim to revisit Empirical Mode Decomposition (EMD) based …

Energy efficient building automation: A survey paper on approaches and technologies for optimized building operation

J Haase, G Zucker, M Alahmad - IECON 2014-40th Annual …, 2014 - ieeexplore.ieee.org
Building automation is a trusted technology to ensure user comfort in buildings. Today the
challenge is not only to provide comfort, but to do it while having a close eye on the energy …

Buildingsherlock: Fault management framework for hvac systems in commercial buildings

H Teraoka, B Balaji, R Zhang, A Nwokafor… - 2014 - escholarship.org
HVAC systems constitute 40% of energy in commercial buildings, and faults in HVAC
account for 5% to 20% of its energy consumption. Typically, HVAC in modern buildings are …

Piloteur: a lightweight platform for pilot studies of smart homes

J Feminella, D Pisharoty, K Whitehouse - … of the 1st ACM conference on …, 2014 - dl.acm.org
Despite the comfort and safety that homes provide to humans, they are a hazardous
environment for operating embedded sensors and controllers. In this paper, we present the …

Réseaux et signal: des outils de traitement du signal pour l'analyse des réseaux

N Tremblay - 2014 - theses.hal.science
Cette thèse propose de nouveaux outils adaptés à l'analyse des réseaux: sociaux, de
transport, de neurones, de protéines, de télécommunications... Ces réseaux, avec l'essor de …