Understand the replacement chain method, a crucial capital budgeting tool for comparing projects with different life spans. Explore how it works, its requirements, and alternatives.

Abstract: This article introduces an enhanced near-field equivalence mechanism-integrated internal multiport method (IMPM) for the efficient analysis and optimization of pixel antennas. By equating ...

Abstract: Series elastic actuators (SEA) are widely used in rehabilitation, exoskeletons, and other fields. However, the residual vibration problem they cause remains a challenge. This paper proposes ...