Results 41 to 50 of about 836,632 (215)

Design of Novel Exponential PDN Controller via Quadratic Interpolation Optimiser for Nonlinear and Unstable Ball and Beam System

IET Control Theory &Applications, Volume 20, Issue 1, January/December 2026.
This study presents a novel exponential proportional‐derivative controller with filter (exp‐PDN) for stabilising the nonlinear and underactuated ball and beam system. Unlike conventional PID‐based approaches, the proposed controller removes the integral term, resulting in faster transient responses and improved robustness.
Davut Izci, Serdar Ekinci, Emre Çelik, Murat Uyar, Mohit Bajaj, Vojtech Blazek, Olena Rubanenko   +6 more
wiley   +1 more source

Development and Challenges of Maglev Transportation

Magnetic levitation (Maglev) transportation and Evacuated Tube Transportation (ETT) represent cutting-edge advancements in high-speed travel. Maglev trains utilize powerful magnets to levitate above the tracks, eliminating friction and allowing for extremely high speeds, and typically have a wide speed range.
Huan Huang, Haitao Li, Yougang Sun, Xiao Hu   +3 more
openaire   +1 more source

Gap‐Loop Active Disturbance Rejection Control: Design and Experimental Validation for High‐Speed Maglev Train Guidance Systems

IET Control Theory &Applications, Volume 20, Issue 1, January/December 2026.
In high‐speed maglev trains, the active guidance system is responsible for centring the vehicle relative to the track, a function that becomes critical under centrifugal forces, crosswinds, and track irregularities. To address the limitations of existing control methods in multi‐disturbance environments, this paper proposes a gap‐loop active ...
Zhiqiang Wang, Hongxin Che, Xiaolong Li, Zhiqiang Long   +3 more
wiley   +1 more source

Electrical Components of Maglev Systems: Emerging Trends

Urban Rail Transit, 2019
Consistently rising environmental concerns and depleting petroleum resources have accentuated the need of sustainable, energy efficient and clean means of transport.
Nisha Prasad, Shailendra Jain, Sushma Gupta   +2 more
doaj   +1 more source

Double‐Sided Linear Induction Motor‐Based Propulsion System for Energy Application

IET Electrical Systems in Transportation, Volume 2026, Issue 1, 2026.
Linear induction motors are in vogue these days. High‐speed electromagnetic propulsion powered by three‐phase pulsed power is increasingly sought in emerging industrial projects, such as hyperloop transportation, factory automation for heavy machinery and defence applications that require rapid acceleration of heavy masses, including launchers and ...
Anant Kumar, R. K. Srivastava, R. K. Saket, P. Sanjeevikumar, Stuart Galloway   +4 more
wiley   +1 more source

An Accurate GNSS-Based Redundant Safe Braking System for Urban Elevated Rail Maglev Trains

Information, 2020
The association of elevated rail structures and Maglev (magnetic levitation) trains is a promising alternative for urban transportation. Besides being cost-effective in comparison with underground solutions, the Maglev technology is a clean and low-noise
João Batista Pinto Neto, Lucas de Carvalho Gomes, Miguel Elias Mitre Campista, Luís Henrique Maciel Kosmalski Costa   +3 more
doaj   +1 more source

Joint Optimal Train Rescheduling and Passenger Flow Control for Speed Limit and High-Demand Scenarios of Urban Rail Transits

Journal of Advanced Transportation, 2023
In the operation of urban rail transits, train delays occur frequently, and emergency management is one of the key factors to ensure the service quality.
Jianjun Yuan, Xiaoqun Zhao, Pengzi Chu
doaj   +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, Qiang Luo, Tao Gao, Yan Huang, Rencai Wu   +4 more
wiley   +1 more source

Application of maglev transport in industrial freight transportation

Modern Transportation Systems and Technologies
Background: Industrial transport is crucial to enterprise economics. It ensures the movement of products throughout all processing stages, while simultaneously forming a separate economic unit that acts as a cost center. The search for the most effective solutions for industrial logistics is driven by economic, technological, and regulatory factors ...
Sergei A. Smirnov, Olga Y. Smirnova
openaire   +1 more source

A Nonstationary Geometry‐Based Model for Channel Characterisation in Vactrains Scenarios Using Leaky Coaxial Cables

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, Jiahui Qiu, Jiachi Zhang, Liu Liu, Tao Zhou   +4 more
wiley   +1 more source