A Comparison Case Study For Dynamics Analysis Methods In Applied Multibody Dynamics

This paper discusses how a simple comparison case study has been utilized in an applied multibody dynamics (AMD) course to enhance students' learning of dynamic analysis methods to set up equations of motion for multibody systems. The comparison case used is a planar rigid body double pendulum with a pin joint connection between two bodies. This simple case has helped students directly understand and see advantages and disadvantages of each dynamic analysis method used to set up equations of motion. Based on what they have learned from this case study, students have a better understanding of targeted dynamic analysis methods and can more efficiently choose a proper method to analyze the motion behaviors of their design applications than they could previously.