Results 141 to 150 of about 7,526 (294)
Real-time energy-saving metro train rescheduling with primary delay identification. [PDF]
PLoS One, 2018 Huang H, Li K, Schonfeld P.
europepmc +1 more source
Deep Underground Science and Engineering, EarlyView.Based on the 90 datasets, ERT and four optimization algorithms were used to build four hybrid models to predict the UCS of the backfill body. The SMA‐ERT model was the most effective model, and it can reliably guide the design of the backfill ratio parameters. Abstract This study analyzed the feasibility of using titanium (Ti) tailings as a backfilling
Weijun Liu, Zida Liu, Zhixiang Liu
wiley +1 more source
Deep Underground Science and Engineering, EarlyView.Probabilistic natural gradient boosting and Gaussian process regression models accurately predict rate‐dependent rock strength across lithologies. Static strength and strain rate dominate, while geometric factors have minimal influence, enabling interpretable and uncertainty‐aware predictions for dynamic geomechanical applications. Abstract The dynamic
Hadi Fathipour‐Azar
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SOIL SURFACE VIBRATIONS IN THE TRAINING OF METRO TRAINS IN PARALLEL TUNNELS.
Theoretical & Applied Science, 2020 Sharafitdin Sayfitdinovich Yuldashev +1 more
openaire +1 more source
Metro disruption management is currently one of the hot issues in metro research. Existing research has primarily focused on rescheduling normal train timetables or the design of bus bridging services, with limited consideration of the traffic dynamics ...
Wang, Hui +5 more
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Deep Underground Science and Engineering, EarlyView.This research proposes an interpretable hybrid stacking ensemble framework, optimized by the Sparrow Search Algorithm, to enhance hard rock pillar stability prediction. By integrating six machine learning models—k‐nearest neighbors, support vector machines, random forests, Gradient Boosting Decision Tree, eXtreme Gradient Boosting, and Light Gradient ...
Ning Wang +3 more
wiley +1 more source
Ecography, EarlyView.Occurrence records are fundamental for ecological and evolutionary research, providing key information on species' geographic ranges. However, these records are often taxonomically, spatially, and temporally biased, requiring caution in their use. Here, we analysed the spatial coverage of occurrence records for over 3500 snake species worldwide to ...
Lívia Frateles +5 more
wiley +1 more source
Access audit of orange line metro train
Journal of Accessibility and Design for AllPersons with Disabilities (PWD’s) in Pakistan face significant mobility barriers that exclude them from participating as equal citizens. This exclusion increases their vulnerability, making them dependent and trapping them in a vicious cycle of poverty, keeping them marginalized in society.
Tamsal, Khunsha +3 more
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This review systematically examines the fundamental ion‐storage mechanisms, the structural chemistry, and redox behavior of Prussian blue analogs as Faradaic electrodes in capacitive deionization, their intrinsic limitations and engineering optimization strategies, and the critical materials‐to‐device considerations required to advance PBA‐based CDI ...
Adekunle Adedapo Obisanya +4 more
wiley +1 more source
Real-Time Anomaly Detection in Metro Train APU Compressors: Insights from Operational Data
Metro train systems are vital components of modern urban transportation networks. Ensuring the reliable operation of auxiliary power units (APU) is crucial for the overall performance and safety of metro trains.
B. Srinivasulu +2 more
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