SwRI Drivetrain Design and Development Publications: transmission test facility and capabilities for transmission testing and development.

Select from the following categories for more information about drivetrain engineering:

Brochures

• Continuously Variable Transmission Technology

• Powertrain Control Technology

• Automatic Transmission Technology

• Transmission Sensitivity Testing

ASME Papers

• Design of Input Coupled Split Power Transmissions, Arrangements and Their Characteristics, ASME, May 2004

• Dual Stage Input Coupled Split Power Transmission Efficiency Optimization, ASME DETC2002/DAC-34057

SAE Papers (to purchase a paper from SAE, click on the SAE number)

2007

2003

• Motorcycle Toroidal CVT Design Concepts, SAE 2003-01-0972

• Transient Torque Converter Performance, Testing, Simulation and Reverse Engineering, SAE 2003-01-0249

• The Design and Analysis of an Alternative Traction Drive CVT, SAE 2003-01-0970

• Development of Transmission Hardware-in-the-Loop Test System, SAE 2003-01-1027

2002

• An Investigation of the Differences Between Steady State and Transient Transaxle Efficiency, SAE 2002-02-5344

• CVT Split Power Transmissions, A Configuration versus Performance Study with an Emphasis on the Hydromechanical Type, SAE 2002-01-0589

• Development of Dual Stage Input Coupled Split Power Transmission Arrangements and their Characteristics, SAE 2002-01-0590

• Listening to the Voice of the Customer: Inertia Dyno Horsepower Versus OEM Rated Net Horsepower, SAE 2002-01-0887

• Development of Single Stage Input Coupled Split Power Transmission Arrangements and their Characteristics, SAE 2002-01-1294

1997

• An Overview of Current CVT Mechanisms, Forces and Efficiencies, SAE 970688

1996

• A Performance Comparison of Various Automatic Transmission Pumping Systems, SAE 960424

• Proposed Efficiency Rating of an Optimized Automatic Transmission, SAE 96042

• Proposed Efficiency Guidelines for Manual Transmission for the Year 2000, SAE 950892

• Manual Transmission Efficiency Trends and Characteristics, SAE 942274

• Automatic Transmission Efficiency Characteristics and Gearbox Torque Loss Data Regression Technique, SAE 930907

• Aerodynamic and Mechanical Drag Characteristics of Light Trucks and Truck-trailer Combinations, SAE 932976

White Papers

• Automatic Transmissions

• Continuously Variable Transmissions

• Electronic Transmission Control

• Transmission Powerpath Analysis and Design

For more information about drivetrain engineering capabilities at SwRI or how you can contract with SwRI, please contact Doug Fussner at dfussner@swri.org or (210) 522-3972.
 

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Southwest Research Institute® (SwRI®) is an independent, nonprofit, applied engineering and physical sciences research and development organization with 12 technical divisions using multidisciplinary approaches to problem solving. The Institute occupies more than 1,200 acres and provides nearly two million square feet of laboratories, test facilities, workshops, and offices for more than 3,300 employees who perform contract work for industry and government clients.