While traditional finite element based vibro-acoustic analysis of structures is done on stationary structures, in many occasions the structure under investigation actually moving. To perform accurate performance such requires evaluation a time-varying system, leading to several challenges. Of paramount importance are strategy update mesh new configuration and an adequate time integration scheme...

In this letter, we describe an approach to achieve dynamic legged locomotion on physical robots which combines existing methods for control with reinforcement learning. Specifically, our goal is a hierarchy in highest-level behaviors are planned through reduced-order models, the fundamental physics of locomotion, and lower level controllers utilize learned policy that can bridge gap between ide...

The Inertia Relief (IR) technique is widely used by industry and produces equilibrated loads allowing to analyze unconstrained systems without resorting the more expensive full dynamic analysis. main goal of this work develop a computational framework for solution parametric structural problems with IR Proper Generalized Decomposition (PGD) method. First, method formulated in setting both mater...