Results 21 to 30 of about 13,168 (265)
IEEE Access, 2019 The sliding mode observer (SMO)-based approach known for its robustness towards parameter variation (external disturbance) has been used for the sensorless motor drive system.
Abebe Teklu Woldegiorgis +3 more
doaj +1 more source
Dynamic Characteristics Analysis of ISD Suspension System under Different Working Conditions
Mathematics, 2021 The “inerter-spring-damper” (ISD) suspension system is a suspension system composed of an inerter, spring, and damper. To study the ride comfort and stability of the vehicle by using the ISD suspension system, a vehicle model with ISD suspension is ...
Xiaopeng Li, Fanjie Li, Dongyang Shang
doaj +1 more source
Uncertainties in Road Vehicle Suspensions
Procedia IUTAM, 2015 Road vehicles are subject to random excitation by the unevenness of the road. For a dynamical analysis, vehicle models of the vertical vibrations as well as guideway models of the road unevenness are required. The fundamental dynamics of vehicle suspensions can be already modeled by a quarter car featuring the decoupling of the car body motion and the ...
Schiehlen, Werner, Iroz, Igor
openaire +2 more sources
Entropy, 2017 In this paper, a new approach for fault detection and location of open switch faults in the closed-loop inverter fed vector controlled drives of Electric Multiple Units is proposed.
Shuangshuang Lin, Zhigang Liu, Keting Hu
doaj +1 more source
Principles of Vehicle Suspension [PDF]
Proceedings of the Institution of Automobile Engineers, 1922 n ...
openaire +2 more sources
IEEE Access, 2017 As one of the signed variants of the diffusion least mean square (DLMS) algorithm over networks, the diffusion sign error algorithm has been presented in previous reference. In this paper, we propose two novel signed variants of the DLMS algorithm, i.e.,
Wenyuan Wang, Haiquan Zhao
doaj +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
Vehicle suspension optimization
Mathematical and Computer Modelling, 1988 A numerical procedure for obtaining optimal vehicle suspensions has been studied. The vehicle has been modelled by dynamic systems of linear springs and dampers. Several optimizations were accomplished using different irregularities and speeds.
Pintado, P., Benitez, F.G.
openaire +1 more source
Wavelet Entropy-Based Traction Inverter Open Switch Fault Diagnosis in High-Speed Railways
Entropy, 2016 In this paper, a diagnosis plan is proposed to settle the detection and isolation problem of open switch faults in high-speed railway traction system traction inverters.
Keting Hu, Zhigang Liu, Shuangshuang Lin
doaj +1 more source
Research on Synchronverter-Based Regenerative Braking Energy Feedback System of Urban Rail Transit
Energies, 2020 Generally running with frequent braking over short distances, the urban rail transit train generates great quantities of regenerative braking energy (RBE). The RBE feedback system can effectively recycle RBE and give it back to the AC grid.
Shuting Li +5 more
doaj +1 more source