... using only 15 s of collected data. In conclusion, this study illustrates that an RL approach can be an alternative technique to conventional inverse dynamic analysis in human biomechanics study and EMG-driven human-machine interfacing applications. where a and b of f ( x...

... in the normal shoulder anatomy. The data presented here complements previous publications, which, all together, allow researchers to build a biomechanical model of the upper limb including a reverse shoulder prosthesis. multibody system dynamics musculoskeletal model inverse dynamics shoulder joint...

... joint contact forces with sufficient accuracy to enhance the interpretation of joint loading beyond what is possible from data obtained from standard motion capture studies. joint contact medial lateral modeling inverse dynamics The medial compartment of the knee is most commonly...

... 10 2010 12 10 2010 biomechanics kinematics mean square error methods propulsion vectors wheelchairs gait knee inverse dynamics nonorthogonal coordinate base shoulder wheelchair propulsion The use of a joint coordinate system (JCS) has become a standard...

...Raziel Riemer, Ph.D.; Elizabeth T. Hsiao-Wecksler, Ph.D. Two main sources of error in inverse dynamics based calculations of net joint torques are inaccuracies in segmental motions and estimates of anthropometric body segment parameters (BSPs). Methods for estimating BSP (i.e., segmental moment...

...Joseph E. Langenderfer, Ph.D; Peter J. Laz; Anthony J. Petrella; Paul J. Rullkoetter Inverse dynamics is a standard approach for estimating joint loadings in the lower extremity from kinematic and ground reaction data for use in clinical and research gait studies. Variability in estimating body...

... DOFs and the 2-DOF-leg had two DOFs in the A∕P direction. For example, in Case I, the left leg is the 3-DOF-leg, and the right leg the 2-DOF-leg (Fig. 2 ). The analysis of the joint torques identified by means of the kinematic data and inverse dynamics method was focused on investigating how...

...Behzad Dariush; Hooshang Hemami; Mohamad Parnianpour Joint moment estimation using the traditional inverse dynamics analysis presents two challenging problems, which limit its reliability. First, the quality of the computed moments depends directly on unreliable estimates of the segment...