微型无人机

微型无人机军事应用、研究进展及关键技术

Military Application and Development and Key Technologies of MAV

仿真结果表明基于载波的直接序列扩频超宽带体制适合微型无人机通信链路进行测控和数据传输。

The simulation results illustrate that the DSUWB system based on single carrier is quite suitable for the remote control and data transmission used in MAV .

基于MEMS的微型无人机姿态仪的设计

Design of MEMS-based Attitude Reference System of UAV

基于微型无人机中MEMS集成系统的构思，本文研究了高阻硅基分布式MEMS移相器的优化设计和工艺制备。

Third , the distributed MEMS phase shifters , a key element in miniature phased array antennas , are designed and fabricated .

基于微型无人机影像的土地利用调查试验

Land-use Survey Based on Image from Miniature Unmanned Aerial Vehicle

小型和微型无人机的气动特点和设计

Aerodynamic Characteristics of Small / Micro Unmanned Aerial Vehicles and Their Shape Design

多路串行通信在微型无人机飞控计算机中的设计与实现

The Design and Implementation of Asynchronous-Communications in Flight Controlling Computer for Unmanned Scale Helicopter

实验室中更先进的微型无人机的尺寸真的和昆虫差不多了。

The more prominent micro-UAVs emerging from labs are indeed the size of insects .

能源技术在微型无人机的应用

Energy Technology Applied to Micro Air Vehicle

低雷诺数条件下微型无人机机翼形状的研究

The Investigation of Wing Shapes at Low-Reynolds-Number

文中对微型无人机中的智能自适应增稳驱动系统中的智能驱动器进行了研究。

The actuator system of adaptive intelligent augment stabilization for micro-UAV is researched in this paper .

标准的航空技术，例如固定机翼和螺旋桨推进，并没有有效地将微型无人机变得比蜂鸟无人机更小。

Standard aviation technology , such as fixed wings and rotorised propulsion , does not scale down effectively for micro-UAVs smaller than the Wasp .

随着微型无人机、微纳卫星的出现，迫切需要功能更强、集成度更高、功耗更低的微型集成射频模块。

Future mini-aircrafts , such as Micro Air Vehicle ( MAV ) and Nano-satellite , requires RF front-end modules with functional complexity , high density and low power consumption .

本文重点综述了上述几种微型无人机能源技术在国内外的研究现状，比较各自的优缺点，并提出了未来微型飞行器能源技术研究发展的趋势。

The status of the study about above-mentioned energy technologies was reviewed in this paper . And the future trend of energy technologies applied to micro air vehicle was also advanced .

比喻性的名字在十年前已经被接受了，但是现在微型无人机真的和小昆虫和黄蜂一样大小的时候，它们不再有意义了，而只是虚假广告。

Metaphoric names might have been acceptable a decade ago , but they amount to no more than false advertising when micro-UAVs really are as small as genuine gnats and wasps .

近年来，基于微型无人机航拍视频的序列图像人体目标跟踪技术在军用和民用领域都得到了快速发展和广泛应用，如防爆防恐、在公共场合中的视频监控以及抗灾救援等。

In recent years , human target tracking technology based on visual light is rapidly developed and widely used in military and civilian fields , such as anti-terror work , video surveillance in public places and disaster relief .

今后还会出现昆虫大小的无人机，很容易被误认为是家里的苍蝇或者蜘蛛。这种微型无人机可以溜进门槛，记录下对话内容，拍下照片，甚至向毫无防备的受害者注射毒素。

Down the road are insect-sized drones that could be mistaken for a housefly or spider , which could slip in under a door-sill to record conversations , take photos or even inject a lethal toxin into an unsuspecting victim .

为减小驱动源的重量和体积，使智能驱动机构可以仅仅依靠机载动力电源工作，文中设计了基于微型无人机机载电源的压电双晶片驱动电源。

In order to reduce the weight and the volume of the driving source , and make the actuator work only depends on the onboard power ; a driving power based on the onboard power of the piezoelectric bimorph is designed for the micro-UAV .

首先，对超宽带技术的发展史进行简要介绍，并且分析将超宽带技术应用于微型编队无人机所遇到的挑战和若干关键技术。

In this dissertation , some key technologies of the UWB will be discussed . Firstly , the history of UWB will be introduced briefly , and the challenges of applying the UWB to the UAV communication will be discussed .

目前比较成熟的微型飞行器的能源技术主要有锂电池、微型内燃机和微型燃料电池，已有部分定型产品出现在微型无人机样机中。

At present lithium battery , micro internal-combustion engine and micro fuel cell are applied to micro air vehicle for their comparatively maturely development .