押，在资金储备方面也是一大硬伤，导致补网部分未成功及时运行，GLONASS还称不上全导航定位。该系统同样是24颗卫星构成，不同点在于只有三项轨道，民用指标不是很高仅仅为50米，基本可以满足需...

Design of intelligent access control systemAbstractWith the development of the electronics industry,particularly radio card applications technology,intelligent access gradually ris...

锥形双回路涡流管的内部流动与性能分析Research on the Internal Flow and Performance of Conical Double-CircuitVortex TubeAbstractThe vortex tube is a relatively common energy separati...

基于PLC的自动化立体仓库摘要：随着企业现代生产规模的不断扩大，立体仓库已成为生产物流系统中一个重要而不可缺少的环节，堆垛机是其关键设备。本文的思想是将整个仓库划分为多个区域，然后将...

ABSTRACTUnder the background of the rapid development of social economy,theinternational trade industry is developing rapidly.The demand for marinetransportation is getting stronge...

CA6140车床刀具温度单片机控制系统设计/CA6140.PcbDocCA6140车床刀具温度单片机控制系统设计/CA6140.PrjPcbCA6140车床刀具温度单片机控制系统设计/CA6140.PrjPcbStructureCA6140车床刀具温度单...

Multifunctional smart player-Circuit designAbstractThe multi-functional smart player designed in this paper has a variety of controlmodes,including key control,voice control and mo...

Intelligent delivery robot -face recognition algorithm designAbstractIntelligent express robot is a kind of intelligent transport robot with automaticnavigation wheeled vehicle as ...

北京理工大珠彩海学院设计与艺术共病200届本科生学业设计·设计论述诚信承诺书本人郑重承诺：我所呈交的中业论文《智能家庭信息可祝化设计》是在指导教师的指导下，独立开展研究取得的成果，文...

华北电力大学硕士学位论文AbstractAs a new clean-burning technology,circulating fluidized bed(CFB)has being widelyused in the production.But because of its complex nature,people don'...