Results 141 to 150 of about 3,933,823 (312)

MECHATRONIC SYSTEM OF GRAIN COMBINE ADAPTIVE DRIVING CONTROL

Advanced Engineering Research, 2012
The basic external actions on the grain combine mechatronic control system, and their effect on the motion pattern and the production process are considered.
Dmitry Yakovlevich Parshin, Denis Gennadyevich Shevchuk   +1 more
doaj  

A Large‐Area, Stretchable Accelerometer Array for Spatial Assessment of Chest Compressions in Cardiopulmonary Resuscitation

FlexTech, EarlyView.
A large‐area stretchable accelerometer array enables multi‐point monitoring of chest compression depth and thoracic contour reconstruction during CPR, offering high spatiotemporal resolution for dynamic deformation tracking and providing a new pathway toward intelligent, feedback‐based resuscitation systems. ABSTRACT High‐quality chest compressions are
Tianrun Xu, Jin Ji, Chongyuan Huang, Yiming Chen, Peng Zhao, Jizhou Song   +5 more
wiley   +1 more source

CFD Analysis of Dual‐Layer PCM Roofs for Thermal Mitigation in Residential Buildings

Heat Transfer, EarlyView.
ABSTRACT This study presents a computational fluid dynamics analysis of dual‐layer phase change material (PCM) roofs for passive cooling in residential buildings under the hot and humid climate of Bangladesh. A three‐dimensional transient model was developed in ANSYS Fluent using the enthalpy–porosity approach to simulate coupled heat conduction ...
Mohammad Junaid, Sakhawat Hossan Robel, Mahmud Or‐Rashid, Pabel Shahrear, Md Shajedul Karim, Suvash C. Saha, Goutam Saha   +6 more
wiley   +1 more source

Failure mechanical properties of lumbar intervertebral disc under high loading rate

Journal of Orthopaedic Surgery and Research
Background Lumbar disc herniation (LDH) is the main clinical cause of low back pain. The pathogenesis of lumbar disc herniation is still uncertain, while it is often accompanied by disc rupture.
Qing Liu, Xiao-Feng Liang, Ai-Guo Wang, Ying Liu, Tong-Ju Jia, Kun Li, Chun-Qiu Zhang   +6 more
doaj   +1 more source

Optimization of a Coupled Neuron Model Based on Deep Reinforcement Learning and Application of the Model in Bearing Fault Diagnosis

Sensors
Bearings are critical yet vulnerable components in mechanical equipment, with potential failures that can significantly impact system performance. As stochastic resonance methods effectively convert noise energy into fault characteristic energy within ...
Shan Wang, Jiaxiang Li, Xinsheng Xu, Ruiqi Wu, Yuhang Qiu, Xuwen Chen, Zijian Qiao   +6 more
doaj   +1 more source

Machine learning model identifies tibial anatomical variables as potential risk factors for anterior cruciate ligament injury

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The tibial slope is a well‐known risk factor for anterior cruciate ligament (ACL) injury. As machine learning continues to progress, it has become an increasingly explored tool for clinical screening and risk factor analysis. This study aims to develop and validate a prognostic machine learning model to predict the outcome of ACL ...
Cheng‐Hao Kao, Javad Hashemi, James Slauterbeck, Naveen Chandrashekar   +3 more
wiley   +1 more source

Time‐Stretched Interferometric LiDAR with Dispersive Wavenumber‐to‐Time Range Encoding

Laser &Photonics Reviews, EarlyView.
We present a time‐stretched interferometric LiDAR that directly encodes distance into time‐domain interference signals. Operating at 5 MHz with only millimeter‐level coherence length, the system measures up to 12 m with centimeter precision and resolution, achieving high‐speed 3D imaging and dynamic target detection without FFT processing or long ...
Dahun Jung, Gyeong Hun Kim, Seongjin Bak, Jaeheung Kim, Sang Min Park, Wontae Choe, Chang‐Seok Kim, Hwidon Lee   +7 more
wiley   +1 more source

Sliding mode control of mechatronic systems

, 2018
Regelungstechnik;
openaire   +2 more sources

Computer support for mechatronic control system design

Robotics Auton. Syst., 2000
J. Amerongen, E. Coelingh, T. D. Vries
semanticscholar   +1 more source

Reversible Thermal Tuning of High‐Q Non‐Local Lithium Niobate Metasurfaces

Laser &Photonics Reviews, EarlyView.
Introducing a polarization sensor using scattering in a short optical fiber and deep learning. The breakthrough lies in sparse sampling of the scattered light and single‐photon sensitivity. The all‐fiber sensor achieves unprecedented accuracy, speed, resolution, and stability.
Luyao Wang, Ziwei Yang, Shuangli Li, Ze Zheng, Chaobiao Zhou, Gabriel Sanderson, Amin Zamani, Cuifeng Ying, Lin Li, Lujun Huang, Ilya Shadrivov, Mohsen Rahmani, Lei Xu   +12 more
wiley   +1 more source