Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 9 of 9 for “"Electric scooter"”.
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Design of an Electric Scooter Drivetrain
… acquired a number of production stand-up electric scooters with the intention of replacing the aging gokarts. To enhance the educational value of the scooters, Professor Leeb wanted them heavily modified to allow students to explore the effect of gearing on electromechanical systems. …
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Characteristics and costs of electric scooter injuries in Helsinki : a retrospective cohort study
… vaikuttavat olevan oikeutettuja. Avainsanat: E-scooter, Electric scooter, Injury, Accident, Traffic accident, Cost, Injury prevention
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The folding Roboscooter : structural analysis for an electric scooter used in urban conditions
The Roboscooter is an electric, folding scooter designed for use in dense urban areas where congestion and pollution is a problem. Already heavily used in most European cities, scooters provide cheaper, faster transportation than cars, but parking can still be difficult. By allowing the scooter to …
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Design and prototyping methods for brushless motors and motor control
… hub motors are implemented in a direct-drive electric scooter. The third case study, a 10kW axial flux motor, is used to demonstrate the flexibility of the design methods. A variety of ways to predict the motor constant, which relates torque to current and speed to voltage, are presented. The …
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Shared electric scooters and transportation equity : a multivariate spatial regression analysis of environmental factors on revealed travel behavior and mode shift potential
… past year has seen the emergence of the shared electric scooter: a new form of micro-mobility in the United States. Electric scooters embody many of the historic trends and contradictions endemic to innovation and marginalization in the transportation space. Researchers and policy-makers are …
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Deep Learning for Short-Term Spatiotemporal Prediction of Shared Dockless E-Scooter Demand: Grid-Based Representation, Temporal Input Design, and Day-Type-Aware Model Benchmarking
Shared electric scooter (e-scooter) systems exhibit dynamic spatiotemporal demand patterns, making accurate short-term prediction critical for fleet rebalancing and operations. Despite growing interest in shared micromobility demand prediction, literature still lacks a coherent image-based deep …
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Exploring the Link Between E-scooter Crash Mechanism and Injury Outcome Using Finite Element Analysis
The recent emergence of electric scooter (e-scooter) ride share companies has greatly increased the use of e-scooters in cities around the world. In this thesis, firstly, e-scooter injuries reported in the current literature as well as an overview of current e-scooter company policies, state laws, …
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Development and performance of a velocity control system for modern combustion-powered scooters
… for modern four-stroke 50 cc scooters (Euro 5). Further, the system performance, fuel-saving effect and exhaust optimization was investigated. The European Parliament has adopted major CO2 emission reductions by 2030. But modern combustion-powered scooters are inefficiently …
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Static and dynamic models for rebalancing and charging battery-powered mobility
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2027-05-01