A review of data-driven fault detection and diagnostics for building HVAC systems

Z Chen, Z O'Neill, J Wen, O Pradhan, T Yang, X Lu… - Applied Energy, 2023 - Elsevier
With the wide adoption of building automation system, and the advancement of data,
sensing, and machine learning techniques, data-driven fault detection and diagnostics …

Unsupervised fault detection in automated sequential manufacturing processes through image analysis and convolutional LSTM-based next visual status prediction

NH Yu, S Baek - The International Journal of Advanced Manufacturing …, 2024 - Springer
With the advancement of information and communication technology, the integration of
smart systems into discrete sequential processes has been realized in manufacturing …

Supporting Crew Autonomy in Deep Space Exploration: Preliminary Onboard Capability Requirements and Proposed Research Questions. Technical Report of the …

SC Wu, AH Vera - 2019 - ntrs.nasa.gov
Communication delays are a critical challenge posed by long duration deep space
exploration. Space missions historically have relied on an ever-present Mission Control …

[HTML][HTML] Capability considerations for enhancing safety on long duration crewed missions: Insights from a technical interchange meeting on autonomous crew …

SC Wu, AH Vera - Journal of Space Safety Engineering, 2020 - Elsevier
As future flight crews on long duration deep space missions are expected to operate more
autonomously, considerations must be given to onboard capabilities and human-computer …

[BOEK][B] A Dynamic Bayesian Network Framework for Data-Driven Fault Diagnosis and Prognosis of Smart Building Systems

OMS Pradhan - 2023 - search.proquest.com
Buildings are subject to faults in their heating, ventilation and air-conditioning (HVAC)
systems that can lead to excessive energy wastage, poor indoor climate, equipment failures …

[PDF][PDF] Journal of Space Safety Engineering

SC Wu, AH Vera - humansystems.arc.nasa.gov
abstract As future flight crews on long duration deep space missions are expected to operate
more autonomously, considerations must be given to onboard capabilities and human …

Real-time prediction program for change in occupants in large exhibition hall based on deep learning

S Giltae, S Kim - US Patent 12,112,262, 2024 - Google Patents
Disclosed are a method and apparatus for predicting a change in the occupants within a
large exhibition hall in real time based on deep learning. A proposed method of predicting a …