2013 Fiscal Year Final Research Report
Range extension control system of electric vehicle with advanced safety function
| Project/Area Number |
22246057
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Control engineering
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| Research Institution | The University of Tokyo |
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Principal Investigator |
FUJIMOTO Hiroshi 東京大学, 新領域創成科学研究科, 准教授 (20313033)
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| Co-Investigator(Kenkyū-buntansha) |
HORI Yoichi 東京大学, 大学院新領域創成科学研究科, 教授 (50165578)
KAWAMURA Atsuo 横浜国立大学, 工学研究科(研究院), 教授 (80186139)
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| Project Period (FY) |
2010-05-31 – 2014-03-31
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| Keywords | 制御システム / 電気自動車 / モータ制御 / 車両運動制御 / モーションコントロール / パワーエレクトロニクス |
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| Research Abstract |
Electric vehicles (EVs) have attracted considerable interest as zero-emission vehicles. Moreover, because motors are more compact than internal-combustion engines, the drive system used in EVs may be implemented in a variety of compositions. However, there has been no research to compare the performances of different types of EV drive systems under identical conditions. Thus, to compare the various drive systems for EVs, we developed an experimental vehicle named FPEV4-Sawyer. The drive system of this vehicle can be changed---e.g., from one using an on-board motor to one based on in-wheel motors, and vice versa---by using a variable unit system. We also developed novel advanced safety control and range extension control for each drive system.
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