Conference proceeding
New Capabilities for the Virtual-Human Santos
SAE Technical Paper Series
SAE 2006 World Congress & Exhibition
04/03/2006
DOI: 10.4271/2006-01-0697
Abstract
This paper presents new capabilities of the virtual-human Santos™ introduced last year. Santos™ is an avatar that has extensive modeling and simulation features. It is a digital human model with over 100 degrees-of-freedom (DOF), where the hand model has 25 DOF, direct optimization-based method, and real-human like appearance. The newly developed analysis includes (1) a 25-DOF hand model that is the first step to study hand grasping; (2) posture prediction advances such as multiple end-effectors (two arms, two arms + head + legs), real-time inverse kinematics for posture prediction for any points, vision functionality; (3) dynamic motion prediction with external loads; and (4) musculosteletal modeling that includes determining muscle forces, and muscle stress. With these newly developed capabilities Santos™ can be used to test the joystick design, study grasping, facilitate vehicle interior design, test visibility for product design, predict correct dynamic motion or posture subject to external loads, and investigate muscle forces, and muscle stress. Finally, additional ongoing projects are summarized.
Details
- Title: Subtitle
- New Capabilities for the Virtual-Human Santos
- Creators
- J Yang - University of IowaT Marler - University of IowaS Beck - University of IowaJ Kim - University of IowaQ Wang - University of IowaX Zhou - University of IowaE Pena PitarchK FarrellA Patrick - University of IowaJ Potratz - University of IowaK Abdel-MalekJ Arora - University of IowaKyle Nebel - United States Department of the Army
- Resource Type
- Conference proceeding
- Conference
- SAE 2006 World Congress & Exhibition
- Series
- SAE Technical Paper Series
- DOI
- 10.4271/2006-01-0697
- ISSN
- 0148-7191
- eISSN
- 2688-3627
- Language
- English
- Date published
- 04/03/2006
- Academic Unit
- Civil and Environmental Engineering; Mechanical Engineering; Roy J. Carver Department of Biomedical Engineering
- Record Identifier
- 9984196520202771
Metrics
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