Results 31 to 40 of about 2,502,681 (303)

Research on engine power-loss fault diagnosis method based on time-series data mining

Scientific Reports
Traditional diagnostic approaches for engine power-loss faults in commercial vehicles are limited by their heavy reliance on on-site road testing and high consumption of human and material resources.
Li Feng, Le Liu, Hongsheng Xu, Sumeng Gao, Hai Tang, Jianing Cui, Bin Zhang, Yufeng Rao   +7 more
doaj   +1 more source

Effects of Partial Admission Ratio on the Performance and Flow Characteristics of a Supercritical Carbon Dioxide Axial-Flow Turbine

Energies
The supercritical carbon dioxide (S-CO2) Brayton cycle has become one of the most promising power generation systems in recent years. Owing to the high density of S-CO2, the turbine operates with a lower flow coefficient and a reduced blade height ...
Zhuo Hu, Hongsheng Jiang, Weilin Zhuge, Yuping Qian, Yangjun Zhang   +4 more
doaj   +1 more source

A Dual-Channel End-to-End Speech Enhancement Method Using Complex Operations in the Time Domain

Applied Sciences, 2023
This study investigates the utilization of complex operations to perform multichannel speech enhancement in the time domain using a neural network. Previous studies have demonstrated the advantages of incorporating complex operations when designing ...
Jian Pang, Hongcheng Li, Tao Jiang, Hui Wang, Xiangning Liao, Le Luo, Hongqing Liu   +6 more
doaj   +1 more source

Extrusion‐Based Additive Manufacturing of Advanced Ceramics: Strengthening Mechanisms and Process Optimization Review

Advanced Engineering Materials, EarlyView.
This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari, Mohammad Hadi Sheikh‐Ansari, Avinash Borgaonkar, Mehran Dadkhah, Abdollah Saboori   +4 more
wiley   +1 more source

Thermal runaway-induced short-circuit arc in highly integrated lithium-ion battery systems: mechanisms, thresholds, and mitigation strategies

Communications Engineering
Thermal runaway-induced short-circuit arc in battery cell blocks or modules pose severe risks to electric vehicle safety; Despite this risk, however, their failure mechanisms, path and safety thresholds remain insufficiently understood.
Zhenxing Yu, Chuan Chen, Pengfei Zhao, Yantao Qiao, Yu Cao, Binwei He, Zhimin Liu   +6 more
doaj   +1 more source

Predicting the Tensile Properties of Automotive Steels at Intermediate Strain Rates via Interpretable Ensemble Machine Learning

World Electric Vehicle Journal
Evaluating the dynamic impact properties of automotive steels is critical for structural design and material selection, but physical testing methods result in high costs and long lead times.
Houchao Wang, Fengyao Lv, Zhenfei Zhan, Hailong Zhao, Jie Li, Kangte Yang   +5 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Insights into adaptive cruise control and energy efficiency in electric vehicles

npj Sustainable Mobility and Transport
This observational study explores the effect of adaptive cruise control (ACC) on energy in electric vehicles (EVs) and contrasts the findings with prior research on internal combustion engine (ICE) vehicles.
Ayman Moawad, Matthew Zebiak, Megan St. Pierre, Dominik Karbowski, Aymeric Rousseau   +4 more
doaj   +1 more source

Development of Path Generation and Algorithm for Autonomous Combine Harvester Using Dual GPS Antenna

Sensors, 2023
Research on autonomous driving technology is actively underway to solve the facing problems in the agricultural field. Combine harvesters used in East Asian countries, including Korea, are tracked-type vehicles. The steering control system of the tracked
Kyuho Lee, Hyohyuk Choi, Junghun Kim
doaj   +1 more source

Vision Technologies for Intelligent Vehicles [PDF]

, 2007
This paper surveys the different technologies involved in the development of computer vision applications for Intelligent Vehicles derived from the 15 year experience of VisLab. Some illustrative examples are also discussed.
BERTOZZI, Massimo, BROGGI, Alberto, BOMBINI, Luca, CARAFFI, Claudio, CATTANI, Stefano, CERRI, Pietro, FASCIOLI, Alessandra, FELISA, Mirko, FEDRIGA, Rean, GHIDONI, STEFANO, GRISLERI, Paolo, MEDICI, Paolo, M. Paterlini, PORTA, Pier Paolo, M. Posterli, ZANI, Paolo   +15 more
openaire   +2 more sources