Results 21 to 30 of about 127,844 (312)
A decoupling-design strategy for high sound absorption in subwavelength structures with air ventilation [PDF]
JASA Express Letters, 2022 A strategy based on the decoupling design of two elementary structures, both made of coiled-up channels, is proposed. One channeling structure is designed for blocking sound transmission, while the other element is used for absorbing sounds at low ...
Ruojun Zhang +3 more
doaj +1 more source
Vehicle dynamics testing in motion based driving simulators
, 2020 This article investigates the potential of a motion-based driving simulator in the field of vehicle dynamics testing, specifically for heavy vehicles. For this purpose, a case study was prepared embodying the nature of a truck dynamics test setup.
Fröjd, Niklas +5 more
core +1 more source
Vehicle system dynamics in digital twin studies in rail and road domains [PDF]
, 2023 A digital twin is aimed to be a virtual model designed to accurately replicate a physical system in the digital world. This is why digital twins have become quite popular in recent years in both rail and road domain applications, and some researchers and
Spiryagin, Maksym; orcid: +7 more
core +1 more source
Modelling and validation of off-road vehicle ride dynamics [PDF]
, 2011 Increasing concerns on human driver comfort/health and emerging demands on suspension systems for off-road vehicles call for an effective and efficient off-road vehicle ride dynamics model.
Pazooki, Alireza +5 more
core +1 more source
System Non-Linearities Induced by Skyhook Dampers
Shock and Vibration, 2001 The nonlinearities induced by skyhook dampers are studied experimentally and analytically using a single degree of freedom base-excited system that is representative of the systems that such dampers are often used in. The experimental results are used to
Mehdi Ahmadian +2 more
doaj +1 more source
SimpleTrack: Rethinking and Improving the JDE Approach for Multi-Object Tracking
Sensors, 2022 Joint detection and embedding (JDE) methods usually fuse the target motion information and appearance information as the data association matrix, which could fail when the target is briefly lost or blocked in multi-object tracking (MOT).
Jiaxin Li +4 more
doaj +1 more source
AI-Based Vehicle State Estimation Using Multi-Sensor Perception and Real-World Data
SensorsWith the rise of vehicle automation, accurate estimation of driving dynamics has become crucial for ensuring safe and efficient operation. Vehicle dynamics control systems rely on these estimates to provide necessary control variables for stabilizing ...
Julian Ruggaber +2 more
doaj +1 more source
A Hybrid Control Policy for Semi-Active Vehicle Suspensions
Shock and Vibration, 2003 Various control policies, such as skyhook and groundhook control, have often been considered for semi-active vehicle suspensions. Past studies have shown the performance limitations of these policies, as well as others that have been considered for ...
Fernando D. Goncalves, Mehdi Ahmadian
doaj +1 more source
Dynamics Simulation of Remotely Operated Vehicle-Fiber Optic Micro Cable System
, 2008 Li Q, Xu H, Zhang Q, Wang X, Li ZG. Dynamics Simulation of Remotely Operated Vehicle-Fiber Optic Micro Cable System.
Li, ZhiGang +14 more
core +1 more source
IEEE AccessDeep reinforcement learning (DRL) has become increasingly popular for solving sequential decision-making problems in control applications, particularly for multi-physical systems such as vehicle and robotic motion control.
Johannes Ultsch +2 more
doaj +1 more source