— We derive a hybrid feedback control law for the lateral leg spring (LLS) model so that the center of mass of a legged runner follows a curved path in horizontal plane. The cont...
The purpose of this paper is to estimate the position of a human in the image frame and to use this information to diagnose falls. A nonholonomic locomotion model describes the dis...
This paper describes development of a wind display system for the TreadPort virtual environment locomotion interface, which is cumulatively known as the TreadPort Active Wind Tunn...
Sandip D. Kulkarni, Charles Fisher, Eric R. Pardyj...
Retargeting and interpolation methods may introduce physical inaccuracies in virtual human animation. This paper presents a method for evaluating the dynamical correctness of reta...
Analysis and simulations are performed for a simplified model of a commercially available variant on the skateboard, known as the Snakeboard1 . Although the model exhibits basic g...
James P. Ostrowski, Andrew D. Lewis, Richard M. Mu...