Improving net joint torque calculations through a two-step optimization method for estimating body segment parameters

Keyphrases

• Optimization Methods 100%
• Joint Torque 100%
• Body Segment Parameters 100%
• Torque Calculation 100%
• Two-step Optimization 100%
• Ground Reaction Force 25%
• Optimization Approach 16%
• Segment Motion 16%
• Motion Segment 16%
• Parameter Estimation 8%
• Random Error 8%
• Dynamic Base 8%
• Root Mean Square Error 8%
• Medical Equipment 8%
• Subject-specific 8%
• Force Plate 8%
• Center of Mass 8%
• Regression Equation 8%
• Error Sources 8%
• Moment of Inertia 8%
• Inverse Dynamics 8%
• Segmental Motion 8%
• Motion Profile 8%
• Noisy Conditions 8%
• Nonlinear Optimization Problem 8%
• Nonlinear Constrained Optimization 8%
• Motion Data 8%
• True Motion 8%
• Inverse Dynamic Method 8%
• Inertia Mass 8%
• Reference Motion 8%
• Center of Inertia 8%

Engineering

• Joints (Structural Components) 100%
• Optimization Method 100%
• Reaction Force 50%
• Optimization Approach 33%
• Optimisation Problem 16%
• Ground Movement 16%
• Main Source 16%
• Force Plate 16%
• Random Error 16%
• Parameter Estimate 16%
• Moment of Inertia 16%
• Medical Equipment 16%
• Nonlinear Optimization 16%
• Segmental Motion 16%
• Root-Mean-Squared Error 16%
• Motion Data 16%
• Parameter Data 16%
• Regression Equation 16%
• Relative Torque 16%