Results 51 to 60 of about 725 (206)
Small Structures, Volume 7, Issue 3, March 2026.This article discusses the “lab‐to‐life” journey of supercapacitors, highlighting various electrode materials including carbon‐based materials, transition metal oxides, MXenes, high‐entropy materials, and hybrid composites, along with advanced electrode materials engineering strategies.
Snehal L. Kadam +6 more
wiley +1 more source
Sliding‐Mode Control of Electromagnetic Suspension Systems Considering Disturbance Compensation
IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.This study proposes an integrated control strategy for magnetic levitation systems, combining a cascaded linear extended state observer with an improved sliding‐mode control. This method accurately estimates and compensates for disturbances, significantly enhancing suspension stability and rejection capability.
Hailin Hu +4 more
wiley +1 more source
IET Microwaves, Antennas &Propagation, Volume 20, Issue 1, January/December 2026.In this paper, a 3D multi‐source GBSM model is proposed for the vacuum tube scenario using LCX. By equating the periodic slots to multiple magnetic dipole antennas, the electric field distribution of LCX is deduced, and the CIR expression is derived. Based on this, the multi‐link spatial‐temporal correlations, including the spatial CCF and temporal ACF,
Kai Wang +4 more
wiley +1 more source
IET Power Electronics, Volume 19, Issue 1, January/December 2026.This paper proposes a novel power loss reduction PWM (PLRPWM) strategy for three‐level neutral point clamped inverters. The proposed strategy aims to achieve multi‐objective optimisation by balancing low output harmonics, reduced switching losses and a balanced neutral‐point potential. ABSTRACT Three‐level neutral point clamped (3L‐NPC) converters have
Chaoqun Xiang +5 more
wiley +1 more source
International Journal of Mechanical System Dynamics, Volume 5, Issue 4, Page 707-720, December 2025.ABSTRACT Time delays frequently arise in active control systems due to sensor sampling, signal transmission, and actuator response, making their effects on system dynamics non‐negligible. This paper investigates how velocity feedback time delay influences the nonlinear dynamic characteristics of a maglev train subjected to unsteady aerodynamic forces ...
Jia‐Xuan Li, Zhi‐Wei Liu, Xiang Liu
wiley +1 more source
High-speed maglev train-guideway–tunnel–soil modelling of ground vibration
, 2011 A fully coupled three-dimensional multi-body finite element model coupled with a perfect matching layer approach is presented to study the ground vibrations created by a high-speed maglev train running in a tunnel. The maglev train is assumed to consist
X Jin, J Wang, Y Cao
core +1 more source
Optimal Design of Gap Sensor for High-Speed Maglev Train
IOP Conference Series: Materials Science and Engineering, 2019 Abstract The gap sensor plays an important role in high-speed maglev train which is able to measure the variation of trains’ suspension gap. The magnetic fields distribution is different clearly when the sensor is opposite to different position in a tooth-groove period of stator railway.
Xiankai Liu +4 more
openaire +1 more source
Recent advances in embedded technologies and self‐sensing concrete for structural health monitoring
Structural Concrete, Volume 26, Issue 5, Page 5300-5334, October 2025.Abstract Fully embedded and spatially diffuse sensors are central to the advancement of civil and construction engineering. Indeed, they serve as an enabling technology necessary for addressing the current challenges associated with through‐life management and structural health monitoring of existing structures and infrastructures. The need to identify
Marco Civera +2 more
wiley +1 more source
Medium-low Speed Maglev Train Control and Network System
, 2012 Design and configuration of network control system for medium-low speed maglev train were presented. Network control system was described from system bus, topology, and functions, etc.
XU Yi-jing +4 more
core +1 more source
Communication simulation of on-board diagnosis network in high-speed Maglev trains [PDF]
Journal of Modern Transportation, 2011 The on-board diagnosis network is the nervous system of high-speed Maglev trains, connecting all controller, sensors, and corresponding devices to realize the information acquisition and control. In order to study the on-board diagnosis network’s security and reliability, a simulation model for the on-board diagnosis network of high-speed Maglev trains
Zhigang Liu, Yunchang Hou, Weijie Fu
openaire +1 more source