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Dynamic Response Optimization of Complex Multibody Systems in a Penalty Formulation Using Adjoint Sensitivity
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Multibody dynamics simulations are currently widely accepted as valuable means for dynamic performance analysis of mechanical systems. The evolution of theoretical and computational aspects of the multibody dynamics ...
Direct and Adjoint Sensitivity Analysis of Ordinary Differential Equation Multibody Formulations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Sensitivity analysis of multibody systems is essential for several applications, such as dynamicsbased design optimization. Dynamic sensitivities, when needed, are often calculated by means of finite differences. This ...