Transient Analysis for Resonant Beam Charging and Communication

TL;DR

This paper presents a transient analysis of a resonant beam charging and communication system using equivalent circuit methods, providing insights into dynamic energy transfer and communication performance.

Contribution

It introduces a new transient analysis approach for RBCC systems, focusing on dynamic beam establishment and energy communication performance.

Findings

Analyzes the dynamic establishment process of the resonant beam.

Provides insights into relaxation oscillation during energy transfer.

Evaluates energy and communication performance under different strategies.

Abstract

High communication speed and sufficient energy supply are the directions of technological development. Energy and information available anywhere and anytime has always been people's good wishes. On this basis, resonant beam system (RBS) has demonstrated its unique superiority in meeting the needs for energy and communication. The previous work has mostly focused on the analysis of charging performance of RBS and its steady-state characteristics. In order to analyze the communication performance of RBS more thoroughly, we propose a resonant beam charging and communication (RBCC) system and use the equivalent circuit analysis method to conduct transient analysis on it. The equivalent circuit reveals the dynamic establishment process of the resonant beam from scratch, which facilitates the analysis of the relaxation oscillation process and a deeper understanding of the energy transmission and communication performance. In addition, we explore the energy transmission and communication performance of the RBCC under different energy allocation strategies.