Next Article in Journal
Comparative Study on Electric Vehicle Policies between Korea and EU Countries
Previous Article in Journal
The North East England Electric Vehicle and Infrastructure Trials
World Electric Vehicle Journal is published by MDPI from Volume 9 issue 1 (2018). Articles in this Issue were published by The World Electric Vehicle Association (WEVA) and its member the European Association for e-Mobility (AVERE), the Electric Drive Transportation Association (EDTA), and the Electric Vehicle Association of Asia Pacific (EVAAP). They are hosted by MDPI on mdpi.com as a courtesy and upon agreement with AVERE.
Open AccessArticle

Preliminary Modular Design for Electric Personal Mobility with Design-Engineering Collaboration

1
Department of Mechanical & System Design Engineering / Personal Mobility Research Center, Hongik University, Seoul, Korea
2
Department of Industrial Design / Personal Mobility Research Center, Hongik University, Seoul, Korea
*
Author to whom correspondence should be addressed.
World Electr. Veh. J. 2015, 7(3), 426-435; https://doi.org/10.3390/wevj7030426
Published: 25 September 2015
PDF [743 KB, uploaded 18 May 2018]

Abstract

Electrically powered personal mobility is expected to emerge as a new mode of transportation, in response to impending socioeconomic issues such as urbanization, global climate changes, demographic changes, and increasing number of single-person households. Yet, in the transition, the market for each usage of personal mobility such as passenger transportation, delivery of goods, assisting the less abled, or pastime recreation is not big enough for mass production of each model. This may preclude most enterprises from entering the market. The paper presents a prospective, and realistic solution: modular design to produce a number of variant models based on a common platform, and further modularization of the platform itself, to achieve a high degree of the economies of size. It is shown that using this extended modular design strategy, threewheeled vehicles with two front wheels or those with two rear wheels, for example, can be developed based on a common mid-portion of the platform. Such extensive modular design is relatively easy for electric personal mobility because of its small number of components, simple architecture, and easily separable groups of components. Furthermore, the paper illustrates the collaborative roles of industrial designers (ID) and engineering designers (ED) in each step of the preliminary design process adopted here. Personal mobility designs developed in this work demonstrate the importance of such collaborative efforts; for example, engineering design for dynamic stability and package layout design affect each other, so clear communication and compromise between ID and ED is crucial. Overall, the paper sheds light on a prospective direction for electric personal mobility to become one of the major mobility means in the near future.
Keywords: personal mobility; modular design; design-engineering collaboration personal mobility; modular design; design-engineering collaboration
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).
SciFeed

Share & Cite This Article

MDPI and ACS Style

Yim, H.; Lee, K. Preliminary Modular Design for Electric Personal Mobility with Design-Engineering Collaboration. World Electr. Veh. J. 2015, 7, 426-435.

Show more citation formats Show less citations formats

Article Metrics

Article Access Statistics

1

Comments

[Return to top]
World Electr. Veh. J. EISSN 2032-6653 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert
Back to Top