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221
DESIGN AND ANALYSIS OF TEST SYSTEM FOR STEERING KNUCKLE (MT)
Published 2022-01-01“…Through theoretical calculation, the external excitation frequencies transmitted by the tire to the steering knuckle are 8.47 Hz and 104.4 Hz, which are not consistent with the inherent frequency of the mechanical subsystem system. …”
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222
الشيخ محمد بن عمر نووي الجاوي: حياته الذاتية والعلمية
Published 2024-12-01“…Sheikh had great determination and was never known to tire. Reading, writing on various topics, and research were his constant pursuits. …”
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223
A State Estimation of Dynamic Parameters of Electric Drive Articulated Vehicles Based on the Forgetting Factor of Unscented Kalman Filter with Singular Value Decomposition
Published 2025-01-01“…Key dynamic parameters are estimated, such as the lateral and longitudinal velocities and accelerations, angular velocity, articulated angle, wheel speeds, and longitudinal and lateral tire forces of both the front and rear vehicle bodies. …”
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224
Three Cases of West Nile Encephalitis over an Eight-Day Period at a Downtown Los Angeles Community Hospital
Published 2015-01-01“…All three patients live within four to six miles from the hospital and do not live or work in an environment favorable to mosquitoes including shallow bodies of standing water, abandoned tires, or mud ruts. All the patients were Hispanic. …”
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225
Model-Based Optimization of Velocity Strategy for Lightweight Electric Racing Cars
Published 2018-01-01“…The vehicle model itself includes vehicle dynamic model, numerical model describing issues concerning resistance of rolling tire, resistance of the propulsion system, aerodynamic phenomena, model of the electric motor, and control system. …”
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226
Modeling of Surface Drainage during the Service Life of Asphalt Pavements Showing Long-Term Rutting: A Modular Hydromechanical Approach
Published 2020-01-01“…In the second step, information about the long-term material behavior of the asphalt mixtures is integrated on the structural scale via a finite element (FE) tire-pavement model for steady-state rolling conditions and time homogenization in order to achieve a computationally efficient long-term prediction of inelastic deformations of the pavement surface (rut formation). …”
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227
The Gantry as a Drive for a Horizontal Bike: Initial Investigation of Rotary Work
Published 2021-01-01“…This means that a human will be less tired when riding a horizontal bike equipped with the gantry compared to a horizontal bike equipped with the crankset; assuming that in both cases, the bike speed is the same. …”
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228
Detection and Predictive Analysis of Drowsiness Using Non-contact Doppler Sensor
Published 2025-01-01“…Drowsiness occurs when individuals are tired or engaged in repetitive tasks, and driving or working in this state can lead to serious accidents. …”
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229
Santé et sécurité du travail et formation professionnelle : Prochaine cible d’intérêt
Published 2006-11-01“…Finally, 29.6% reported that they regularly felt tired, had difficulty concentrating or had headaches. …”
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230
Monitoring Driving in a Monotonous Environment: Classification and Recognition of Driving Fatigue Based on Long Short-Term Memory Network
Published 2022-01-01“…In the same driving time, the driver felt tired faster on the expressway, and the fatigue degree was significantly higher than that on the country road. …”
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231
Research on Lateral Stability Control of Four-Wheel Independent Drive Electric Vehicle Based on State Estimation
Published 2025-01-01“…First, based on a three-degrees-of-freedom four-wheel vehicle model combined with the Magic Formula Tire model (MF-T), a hierarchical estimation method is designed. …”
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232
Secure Microprocessor-Controlled Prosthetic Leg for Elderly Amputees: Preliminary Results
Published 2011-01-01“…An important number of elderly amputees are not very mobile, tire easily, present reduced muscle strength, and have difficulties managing their balance. …”
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233
«Unclear Enemy»: Why the Guerrilla War in France in 1814 Failed
Published 2015-10-01“…But all his proclamations and even his orders were disobeyed - French people were too tired of incessant war, and Napoleon again decided to gain his goals on the battlefield. …”
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234
MENTAL STRESS AMONG CIVIL ENGINEERING CONSTRUCTION SITE AGENTS AND FOREMEN IN THE NELSON MANDELA BAY METROPOLE
Published 2016-06-01“…The salient findings include: using unreliable and old tools, using dirty toilet facilites, and working on an untidy site are the most significant physical stressors; limited time spent with loved ones, tight deadlines, inadequate reward system, and work-life imbalance are the most significant organisational stressors; headaches, tense muscles, and smoking cigarettes are the most significant behavioural activities and physical sensations experienced;tired, weak and no energy, restless and on edge, and irritable are the most significant sensations of stress; feeling sad or down, restlessness, and decrease / increase in appetite are the most significant symptoms of depression. …”
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235
Leadership lessons for engineers
Published 2021-12-01“…The study reveals the problems of training modern engineering specialists: engineering student negative attitudes (I cannot learn English, it is too difficult to apply for a grant, an interesting job can only be found by acquaintance); inability of young people to answer questions about how to find a job in their life, how to work hard and not get tired, how to become successful and at the same time maintain good relations with people. …”
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236
Stability Study of Distributed Drive Vehicles Based on Estimation of Road Adhesion Coefficient and Multi-Parameter Control
Published 2025-01-01“…The upper-level control module calculates the desired yaw rate and sideslip angle using the two-degree-of-freedom (2-DOF) vehicle model and estimates the road adhesion coefficient by using the singular-value optimized cubature Kalman filtering (CKF) algorithm; the middle-level utilizes the second-order sliding mode controller (SOSMC) as a direct yaw moment controller in order to track the desired yaw rate and sideslip angle while also employing a joint distribution algorithm to control the torque distribution based on vehicle stability parameters, thereby enhancing system robustness; and the lower-level controller performs optimal torque allocation based on the optimal tire loading rate as the objective. A Speedgoat-CarSim hardware-in-the-loop simulation platform was established, and typical driving scenarios were simulated to assess the stability and accuracy of the proposed control algorithm. …”
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237
A CFD simulation method for nozzle droplet deposition characteristics and corresponding experimental validation
Published 2025-02-01“… Spray booms can often tilt during operation due to factors such as uneven ground, tires deformation and crop canopy structure and height, adversely affecting droplet deposition. …”
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238
Analysis and Prediction of Compressive Properties for Steel Fiber-and-Nanosilica-Reinforced Crumb Rubber Concrete
Published 2020-01-01“…The disposal of waste tire rubber has gained more attention from the viewpoint of green, environmental protection, and sustainability. …”
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239
Predicting the glass transition temperature of polymer based on generative adversarial networks and automated machine learning
Published 2024-12-01“…Abstract Solution styrene‐butadiene rubber (SSBR) finds wide applications in high performance tire design and various other fields. This study aims to create a quantitative structure–property relationship (QSPR) model linking SSBR's glass transition temperature (Tg) to its structural properties. …”
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240
A Novel Model to Detect and Classify Fresh and Damaged Fruits to Reduce Food Waste Using a Deep Learning Technique
Published 2022-01-01“…In contrast to humans, robots do not grow tired from doing the same thing again and again. …”
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