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Electric Machine Powertrain Integration for GM's Hybrid Full-Size Pickup Truck
ISSN: 0148-7191, e-ISSN: 2688-3627
Published March 03, 2003 by SAE International in United States
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General Motors plans to introduce a hybrid version of its popular light-duty full-size (Silverado/Sierra) pickup truck. The program imperative of minimal vehicle architecture change drove a highly integrated powertrain solution. The hybrid powertrain features a novel, compact method of integrating an electric motor/generator between the largely unchanged engine and transmission, preserving their locations. From the targeted hybrid functions, power and energy specifications are derived. Specific design aspects and performance examples relating to the motor/generator packaging, torque converter, and overall vehicle driveabiltiy are discussed.
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CitationEvans, D. and Van Maanen, K., "Electric Machine Powertrain Integration for GM's Hybrid Full-Size Pickup Truck," SAE Technical Paper 2003-01-0084, 2003, https://doi.org/10.4271/2003-01-0084.
- Polom M. E. Evans D. G. Poulos S. G. Van Maanen K. D. Zarger T. H. “Powertrain Architecture and Controls Integration for GM's Hybrid Full-Size Pickup Truck” SAE World Congress presentation March 3-6 2003
- Evans D. G. Van Maanen K. D. “Powertrain with Integrated Motor Generator,” March 27 2001
- Varterasian John H. “Reducing Chuggle Vibration with Seats” GM Research report 15-207 June 18 1980