x××UAV system design and productionABSTRACTThis paper mainly discusses the application of small four-axis UAV in 3D surveying andmapping modeling of local urban areas.From the as...

就目前来说物流业正处在转型阶段，毛帅，方威在客户关系在物流企业中的应用创新中提出好多企业把客户关系管理体系神化，盲目的认为它可以取代一切工作，良好的企业运作能够加快企业的发展。韩耀...

Material Sorting System Based on ImageRecognition-Design and Control of ManipulatorAbstractIn the 21st century,science and technology is highly developed.In order to adaptto the tr...

摘要关键词：相变硬化，半导体激光器，温度控制模式，硬化层深度

目录第一章序言1.1、研究背景及意义.12、国内外研究现状及存在的问题213、研究内容.…第二章层析成像的基本理论.…62.1、Radon变换..62.2、速度层析成像的基本原理..823、衰减层析成像的原理.10...

北京理工大学珠海学院2020届本科毕业设计Design of material sorting system based on image recognitiondesign of image recognition and processing systemAbstractWith the continuous devel...

Based on theremin's keyboardAbstractTerai MingQin (Theremin)is a kind of based on tube early and simple analog circuitof the electronic instrument,is made up of the former Soviet u...

in the process of exploration,and the transition to the full convergence mode is graduallymade.Comparing China's traditional automobile service with the modern 'internet plus'integ...

本科毕业论文基于蓝牙通信的智能床垫设计AbstractA large part of a person's life is spent in sleep,whether there is enough and qualitysleep an important standard when judging if a per...

直升机复合材料桨叶疲劳渐进损伤分析方法研究ABSTRACTAs the key component of helicopter,The rotor blades bear the complex cyclic load,which resultin serious fatigue problem,and direct...