Mass Detection Using Piezoresistive Pressure Sensors to Optimize Range Prediction of Full Electric Buses
| Autor: | Conrad Troullier, Utz Spaeth, Benedikt Schmuelling, Heiko Fechtner, Kay Herklotz, Michele Weisbach |
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| Rok vydání: | 2019 |
| Předmět: |
Economic efficiency
050210 logistics & transportation Computer science Payload 020209 energy 05 social sciences 02 engineering and technology Sensor fusion Pressure sensor Automotive engineering Smart grid Range (aeronautics) 0502 economics and business Available energy 0202 electrical engineering electronic engineering information engineering Energy (signal processing) |
| Zdroj: | ICST |
| DOI: | 10.1109/icst46873.2019.9047724 |
| Popis: | One approach to improve economic efficiency of trolleybuses in the so-called BOB Project in the German town of Solingen is to use them as mobile energy storages in a smart grid. To achieve this, reliable information on available energy is essential, which in turn needs to be derived from a precise range calculator. As will be shown in the paper, vehicle mass is a strong influencing factor, especially in urban traffic. Depending on passenger volume, the total mass and range of the bus varies by about 30 percent. Therefore, this paper presents a viable methodology to detect changes in payload using high precision tire pressure sensors. |
| Databáze: | OpenAIRE |
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