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Author Ahn, Kukhyun ♦ Papalambros, P. Y.
Source CiteSeerX
Content type Text
File Format PDF
Subject Domain (in DDC) Computer science, information & general works ♦ Data processing & computer science
Subject Keyword Engine Optimal Operation Line ♦ Power-split Hybrid Electric Vehicle ♦ Conventional Idea ♦ New Concept ♦ Energy-saving Mode ♦ High Fuel Efficiency ♦ Optimization Result ♦ Energy Management ♦ Compound-split Architecture ♦ Optimization Problem ♦ General Power-split Architecture ♦ Hybrid Electric Vehicle ♦ First Mode ♦ Operation Mode ♦ Driver Fullload Demand ♦ Hev Optimal Operation ♦ Design Space ♦ Increased Number
Abstract Abstract: The powertrain of a hybrid electric vehicle (HEV) can be operated in either a powerboosting or an energy-saving mode. The first mode is used for responding to the driver’s fullload demand and the second for achieving high fuel efficiency given an increased number of degrees of freedom in energy management. Optimization problems for the two operation modes are formulated, and the design spaces are analysed for general power-split architectures. Optimization results are presented and analysed for input-split and compound-split architectures. The analysis leads to the definition of a new concept of HEV optimal operation that improves the conventional idea of engine optimal operation line.
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research
Education Level UG and PG ♦ Career/Technical Study
Learning Resource Type Article
Publisher Date 2009-01-01