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Remote Control of Micro-Vehicles with Laser and Micro-Optics System

利用激光和微光学系统远程控制微型车辆

基本信息

批准号：
18560225
负责人：
KAJIWARA Itsuro
金额：
$ 2.52万
依托单位：
Tokyo Institute of Technology
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2006
资助国家：
日本
起止时间：
2006 至 2007
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18560225/
关键词：
Control Laser Micro-Vehicle Energy Transmission Optimization Optical System Solar Cell Smart Structure 徴小光学系

项目摘要

This study presents the development of the integrated laser tracking/control/energy transmission system. First, the LPFM laser control approach for laser-driven micro-vehicles is proposed and the integrated laser tracking/control system is developed. The laser control system is a key technology to achieve remote control of laser-driven micro-vehicles. With the LPFM laser control, both long-distance remote control and high-speed positioning are achieved since laser performs long-distance transmission and the output is rapidly variable. In addition, communication using laser beam can make a resolution to prevent interference and tapping unlike radio communication. In order to integrate each system on the laser tracking and control, both laser tracking/control systems and dielectric mirrors are synthesized in the total system. Next, the constitution and function of LPFM laser control of laser-driven micro-vehicle is shown and a fundamental experiment of LPFM laser control is conducted. Furthermore, experiments with a miniature vehicle are carried out to confirm the performance of the developed system. Finally, the integrated laser tracking/control/energy transmission system is developed by synthesizing the integrated laser tracking/control system and a laser energy transmission system. The purpose of the energy transmission system is to transmit energy to the micro-vehicle with high-power laser and to drive it. Solar cell is used as the photoelectric conversion element. The optical system is constructed by some dielectric mirrors to integrate two systems without interference. The fundamental system is developed and its performance is evaluated throughout the experiment.

本文介绍了激光跟踪/控制/能量传输一体化系统的研制。首先，提出了激光驱动微型飞行器的LPFM激光控制方法，研制了激光跟踪/控制一体化系统。激光控制系统是实现激光驱动微型车远程控制的关键技术。通过LPFM激光控制，由于激光进行长距离传输并且输出快速变化，因此可以实现长距离遥控和高速定位。此外，使用激光束的通信可以解决与无线电通信不同的干扰和窃听问题。为了实现激光跟踪控制系统的集成，将激光跟踪/控制系统和介质反射镜综合到整个系统中。其次，介绍了激光驱动微型车LPFM激光控制系统的组成和功能，并进行了LPFM激光控制的基础实验。此外，与微型车辆进行实验，以确认所开发的系统的性能。最后，将激光跟踪/控制/能量传输一体化系统与激光能量传输一体化系统相结合，研制了激光跟踪/控制/能量传输一体化系统。能量传输系统的目的是通过高功率激光将能量传输到微型车辆并驱动其行驶，采用太阳能电池作为光电转换元件。光学系统由若干介质镜构成，实现了两个系统的无干涉集成。的基本系统的开发和整个实验的性能进行评估。