Hyperloop Academic Research: A Systematic Review and a Taxonomy of Issues

Gkoumas, Konstantinos

doi:10.3390/app11135951

Cited by 22 publications

(3 citation statements)

References 148 publications

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“…Birhan Abebaw Negash et al compared the skyhook (SH) and mixed skyhook-acceleration driven damper (SH-ADD) controlling algorithms using a semi-active magnetorheological damper in a quarter-car model. The skyhook-controlled MR damper improved sprung mass and vertical displacement by 54.49% and by 58.22% when the MR damper was combined with a mixed SH-ADD controller [40,41].…”

Section: Accelerator-driven Damper Control Systemmentioning

confidence: 99%

A Review on Various Control Strategies and Algorithms in Vehicle Suspension Systems

Ferhath,

Kamalakkannan Kasi

2023

Int. J. Automot. Mech. Eng.

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Automotive suspension systems provide passenger safety, ride comfort and vehicle handling in passenger and commercial vehicles. Through extensive research in the last couple of decades coupled with the recent advancements in technology, the improvement in vehicle handling and ride comfort have been significant by using various control strategies in semi-active and fully active suspension systems. Despite a significant number of articles available on the enhancement and improvement of vehicle suspension systems, there is certainly a lack of knowledge on various control strategies and algorithmic techniques used in the vehicle suspension system. Thereby, to address the gap, this review consecutively attempts to comprehensively explore the various research work conducted on the various control strategies used in vehicle suspension systems.

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Section: Accelerator-driven Damper Control Systemmentioning

confidence: 99%

A Review on Various Control Strategies and Algorithms in Vehicle Suspension Systems

Ferhath,

Kamalakkannan Kasi

2023

Int. J. Automot. Mech. Eng.

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“…The Hyperloop is a proposed vehicle with the potency to solve the greenhouse gas emission problems [104], achieving maximum speeds greater than magnetic levitation railway vehicles, which currently travel above 300 km per hour. By evaluating multiple criteria, this concept offers improved economic aspects and provides an alternative for air transportation systems [105].…”

Section: The Hyperloop Conceptmentioning

confidence: 99%

Renewability and Robustness Analysis and Review for Sustainable-Technology Propulsion Systems in Modern Transportation Infrastructure Administration

Covaci,

Gălătuș,

Petreuș

et al. 2023

Applied Sciences

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Recently, major climate events highlighted the increasing need to use sustainable technologies in the transportation domain. Energy production infrastructure, storage, and propulsion systems still rely on non-sustainable technology for economic growth. Therefore, this study reviews the modern transportation propulsion systems and transportation infrastructure components, describing the possible outcomes for several future directions based on prototypes and study advances. The in-production vehicles were reviewed for providing immediate, robust, and renewable solutions for the existing non-sustainable transportation infrastructure. The study continues with extended-capability vehicles and their limitations and vulnerability based on the current infrastructural circumstances. An alternative energy transfer infrastructure has been concluded to possibly provide the necessary capabilities to approach a neutral carbon footprint and mitigate ongoing climate adverse events. The hypothetical prototype uses distance energy transfer to bypass the described environmental constraints and provide a direction for achieving a possibly sustainable and economically evolving infrastructure.

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“…They proposed the model of the tube, capsule, compressor, suspension, and propulsion [32]. The MIT Hyperloop Team and some academic institutes competed in the SpaceX Hyperloop competition from June 2015 to January 2017 [17,33]. They did a detailed explanation of the design of the pod, the construction of the pod, and the tests that were performed-including an analysis of the competition run.…”

Section: High-speed Capsular Vehicles and Related Workmentioning

confidence: 99%

Numerical Study of Longitudinal Inter-Distance and Operational Characteristics for High-Speed Capsular Train Systems

Joe

2022

Vehicles

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High-speed capsular vehicles are firstly suggested as an idea by Elon Musk of Tesla Company. Unlike conventional high-speed trains, capsular vehicles are individual vessels carrying passengers and freight with the expected maximum speed of near 1200 [km/h] in a near-vacuum tunnel. More individual vehicle speed, dispatch, and position control in the operational aspect are expected over connected trains. This numerical study and investigation evaluate and analyze inter-distance control and their characteristics for high-speed capsular vehicles and their operational aspects. Among many aspects of operation, the inter-distance of multiple vehicles is critical toward passenger/freight flow rate and infrastructural investment. In this paper, the system’s equation, equation of the motion, and various characteristics of the system are introduced, and in particular control design parameters for inter-distance control and actuation are numerically shown. As a conclusion, (1) Inter-distance between vehicles is a function of error rate and second car start time, the magnitude range is determined by second car start time, (2) Inter-distance fluctuation rate is a function of error rate and second car start time, however; it can be minimized by choosing the correct second car start time, and (3) If the second car start time is chosen an integer number of push-down cycle time at specific velocity error rate, the inter-distance fluctuation can be zero.

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Hyperloop Academic Research: A Systematic Review and a Taxonomy of Issues

Cited by 22 publications

References 148 publications

A Review on Various Control Strategies and Algorithms in Vehicle Suspension Systems

A Review on Various Control Strategies and Algorithms in Vehicle Suspension Systems

Renewability and Robustness Analysis and Review for Sustainable-Technology Propulsion Systems in Modern Transportation Infrastructure Administration

Numerical Study of Longitudinal Inter-Distance and Operational Characteristics for High-Speed Capsular Train Systems

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