This paper describes a novel model-based controller designed to simulate human motion in dynamic virtual environments. The controller was tested on SantosTM, the digital human developed at the Virtual Soldier Research Program at the University of Iowa.A planar 3-degrees-of-freedom model of the human arm was used to test the hypothesis. The controller was used to predict on line, optimal torques required to move the end effector towards a target point. The control law was implemented using classical gradient-based optimization and the recently developed technique of model predictive control (MPC). An advantage of MPC is that it replaces intractable closed loop optimization problems with more easily implementable open loop problems.The controller was used to produce physically consistent simulations of the motion of a human arm in a virtual environment in the presence of external disturbances that were not known in advance.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Model Predictive Control for Human Motion Simulation


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Digital Human Modeling for Design and Engineering Conference and Exhibition ; 2009



    Publication date :

    2009-06-09




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English





    Symmetry and motion primitives in model predictive control

    Flaßkamp, K / Ober-Blobaum, S / Worthmann, K | BASE | 2019

    Free access

    Nonlinear model predictive control of spacecraft relative motion

    Felisiak, Piotr A / Sibilski, Krzysztof S / Qin, Kaiyu et al. | SAGE Publications | 2019


    Significance of Predictive Motion Control

    Dey, Rastri / Das, Soumyo / Sandeepan, Sandeepan | IEEE | 2020