J.D. Aplevich

Papers

Total Citations

137

H-Index

About

J.D. Aplevich is a researcher whose work has made meaningful contributions to the dynamics and control of flexible robotic systems, with a particular focus on the challenging problem of impact response in robotic arms. His most influential contribution, "Modeling impact on a one-link flexible robotic arm" (1991), has garnered 95 citations and established a rigorous finite-element modeling framework that captures the nuanced physical realities of flexible arm behavior — including beam damping, hub inertia, and both Coulomb and viscous hub friction. This foundational work provided the field with a principled method for determining initial conditions under impact loading, a critical step toward realistic simulation of robotic arm dynamics. Building on this foundation, Aplevich extended his research into the realm of active control, designing open-loop frequency-domain control systems capable of suppressing vibrations induced by tip impact. His 1993 follow-up study, with 34 citations, validated these control strategies against experimental data, demonstrating their practical effectiveness. A later 2002 publication revisited and consolidated these contributions. Collectively, his body of work offers students and robotics researchers a rigorous, experimentally grounded reference for understanding and mitigating impact-induced vibrations in flexible manipulator systems.