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工控技术 基于光电传感器导向的AGV控制系统的设计_开题报告（宋延华）_毕业论文(设计)
本课题选用光电传感器作为导向传感器，以设计出使用方便、价格低廉、引导精确、响应速度快的AGV工厂自动运货车为研究目的。
AGV是自动导引运输车（Automated Guided Vehicle）的英文缩写，是当今柔性制造系统(FMS)和自动化仓储系统中物流运输的有效手段。自动导引运输车系统的核心设备是自动导引运输车，作为一种无人驾驶工 ...
文件格式 In this paper, a new family of Cassinian wave-guides is proposed, simulating and calculation are fi
In this paper, a new family of Cassinian wave-guides
is proposed, simulating and calculation are finished with CST
Microwave Studio that based on Finite Integral Technique (FIT),
and some results are given. Electromagnetic field mode type of it
is TE, electromagnetic field is stronger near neck regi ...
文章/文档 It was proposed that perfect invisibility cloaks can be constructed for hiding objects from electrom
It was proposed that perfect invisibility cloaks can be constructed for hiding objects from electromagnetic
illumination (Pendry et al., Science 312, p. 1780). The cylindrical cloaks experimentally
demonstrated (Schurig et al., Science 314, p. 997) and theoretically proposed (Cai et al., Nat. Photon ...
文章/文档 We analyze, both analytically and numerically, the effectiveness of cloaking an infinite cylinder f
We analyze, both analytically and numerically, the effectiveness
of cloaking an infinite cylinder from observations by electromagnetic
waves in three dimensions. We show that, as truncated approximations
of the ideal permittivity and permeability tensors tend towards
the singular ideal cloaking fiel ...
matlab例程 Feeding antennas with proper signals can be difficult. The signal is often described as a voltage, a
Feeding antennas with proper signals can be difficult. The signal is often described as a voltage, and voltages are not well defined in electromagnetic wave formulations. There are several tricks to model voltage generators in such situations, and one is the magnetic frill. This model shows the basi ...
3G开发 The Schumann resonance frequencies are a set of eigenmodes in the extremely low frequency (ELF) port
The Schumann resonance frequencies are a set of eigenmodes in the extremely low frequency (ELF) portion of the electromagnetic field spectrum. These frequencies are only present for planetary-like bodies with a substantial ionosphere acting as a perfect electric conductor, thus forming a resonance c ...
matlab例程 Feeding antennas with proper signals can be difficult. The signal is often described as a voltage, a
Feeding antennas with proper signals can be difficult. The signal is often described as a voltage, and voltages are not well defined in electromagnetic wave formulations. There are several tricks to model voltage generators in such situations, and one is the magnetic frill. This model shows the basi ...
其他书籍 This book provides the reader with the basics in radio engineering, the techniques needed to genera
This book provides the reader with the basics in radio engineering,
the techniques needed to generate, control, detect, and use radio waves. The
text approaches the relevant problems both from the electromagnetic theory
based on Maxwell抯 equations and from the circuit theory based on Kirchoff
and O ...
Linux/uClinux/Unix编程 DDA使用教程
DDSCAT 7.3 is a freely available open-source Fortran-90 software package applying the “discrete
dipole approximation” (DDA) to calculate scattering and absorption of electromagnetic waves by targets
with arbitrary geometries and complex refractive index. The targets may be isolated entities (e.g., ...
仿真技术 PSCAD实验指导教程
PSCAD/EMTDC是加拿大马尼托巴高压直流研究中心出品的一款电力系统电磁暂态仿真软件，PSCAD（Power Systems Computer Aided Design）是用户界面，EMTDC（Electromagnetic Transients including DC）是内部程序。 EMTDC最初代表直流暂态，是一套基于软件的电磁暂态模拟程序。Dennis Woodford博士于1976年在加拿大曼尼托巴水电 ...