{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,13]],"date-time":"2026-03-13T23:50:34Z","timestamp":1773445834206,"version":"3.50.1"},"reference-count":30,"publisher":"MDPI AG","issue":"13","license":[{"start":{"date-parts":[[2020,6,28]],"date-time":"2020-06-28T00:00:00Z","timestamp":1593302400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"MINISTRY OF ECONOMIC AFFAIRS AND DIGITAL 314 TRANSFORMATION from Spain\/FEDER","award":["TIN2017-84804-R"],"award-info":[{"award-number":["TIN2017-84804-R"]}]},{"name":"UNIVERSITY INSTITUTE OF INDUSTRIAL TECHNOLOGY OF 313 ASTURIAS","award":["SV-19-GIJ\u00d3N-1-08"],"award-info":[{"award-number":["SV-19-GIJ\u00d3N-1-08"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>An iterative algorithm is proposed for determining the optimal chassis design of an electric vehicle, given a path and a reference time. The proposed algorithm balances the capacity of the battery pack and the dynamic properties of the chassis, seeking to optimize the tradeoff between the mass of the vehicle, its energy consumption, and the travel time. The design variables of the chassis include geometrical and inertial values, as well as the characteristics of the powertrain. The optimization is constrained by the slopes, curves, grip, and posted speeds of the different sections of the track. Particular service constraints are also considered, such as limiting accelerations due to passenger comfort or cargo safety. This methodology is applicable to any vehicle whose route and travel time are known in advance, such as delivery vehicles, buses, and race cars, and has been validated using telemetry data from an internal combustion rear-wheel drive race car designed for hill climb competitions. The implementation of the proposed methodology allows to reduce the weight of the battery pack by up to 20%, compared to traditional design methods.<\/jats:p>","DOI":"10.3390\/s20133633","type":"journal-article","created":{"date-parts":[[2020,6,29]],"date-time":"2020-06-29T11:17:17Z","timestamp":1593429437000},"page":"3633","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":14,"title":["Multi-Objective Evolutionary Design of an Electric Vehicle Chassis"],"prefix":"10.3390","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9842-5087","authenticated-orcid":false,"given":"Pablo","family":"Luque","sequence":"first","affiliation":[{"name":"Department of Transportation Engineering, University of Oviedo, 33203 Gij\u00f3n, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1437-2126","authenticated-orcid":false,"given":"Daniel A.","family":"M\u00e1ntaras","sequence":"additional","affiliation":[{"name":"Department of Transportation Engineering, University of Oviedo, 33203 Gij\u00f3n, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"\u00c1lvaro","family":"Maradona","sequence":"additional","affiliation":[{"name":"Department of Transportation Engineering, University of Oviedo, 33203 Gij\u00f3n, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8405-8976","authenticated-orcid":false,"given":"Jorge","family":"Roces","sequence":"additional","affiliation":[{"name":"Department of Transportation Engineering, University of Oviedo, 33203 Gij\u00f3n, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2446-1915","authenticated-orcid":false,"given":"Luciano","family":"S\u00e1nchez","sequence":"additional","affiliation":[{"name":"Department of Computer Science, University of Oviedo, 33203 Gij\u00f3n, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9007-1560","authenticated-orcid":false,"given":"Luis","family":"Castej\u00f3n","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, University of Zaragoza, 50018 Zaragoza, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hugo","family":"Mal\u00f3n","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, University of Zaragoza, 50018 Zaragoza, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2020,6,28]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"704","DOI":"10.1109\/JPROC.2007.892489","article-title":"The State of the Art of Electric, Hybrid, and Fuel Cell Vehicles","volume":"95","author":"Chan","year":"2007","journal-title":"Proc. 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