FY12 annual Report [electronic resource] : PHEV Engine Control and Energy Management Strategy

• Ngôn ngữ: eng
• Ký hiệu phân loại: 629.222 Passenger automobiles
• Thông tin xuất bản: Washington, D.C. : Oak Ridge, Tenn. : United States. Dept. of Energy. Office of Energy Efficiency and Renewable Energy ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 2012
• Mô tả vật lý: Medium: ED : , digital, PDF file.
• Bộ sưu tập: Metadata
• ID: 267411
• Chủ đề: 1. 33 advanced propulsion systems; 2. Energy management; 3. Engines; 4. Fuel consumption; 5. Hybrid electric-powered vehicles

Tóm tắt

 The objectives are: (1) Investigate novel engine control strategies targeted at rapid engine/catalyst warming for the purpose of mitigating tailpipe emissions from plug-in hybrid electric vehicles (PHEV) exposed to multiple engine cold start events
  (2) Optimize integration of engine control strategies with hybrid supervisory control strategies in order to reduce cold start emissions and fuel consumption of PHEVs
  and (3) Ensure that development of new vehicle technologies complies with existing emission standards.