该词条未找到_海词词典

您要查找的是不是：

The output signal of integrated optic gyroscope(IOG)is mixed up with many sorts of noises. 集成光学陀螺的输出信号叠加了多种噪声成分,干扰了有用信息的检测。
Abstract: The compensation of Dead Band is an important problem in designing a closed-loop Fiber Optic Gyroscope. 文摘:克服死区是闭环光纤陀螺设计中需要考虑的重要问题。
Fiber optic gyroscope as a new-style gyroscope is becoming the most important sensor in navigation systems. 摘要光纤陀螺作为一种新型的陀螺，正逐渐成为捷联惯导系统中最重要的传感器件。
DARPA is developing several viewer options for the computers, including a set of eyeglasses with embedded display in the frame being built by the Micro Optical Corporation. 国防高级研究计划局正在研制与这些计算机配套的几种观察器，包括正由微光学公司制造的在镜框中嵌入显示器的眼镜。
In this paper, the temperature characteristic of super luminescent diode (SLD) used in a fiber optic gyroscope system is introduced. 文中介绍光纤陀螺用光源,即超辐射发光二极管(SLD)的温度特性,设计SLD的温度控制电路。
The design of Strapdown Attitude and Heading Reference System (SAHRS) based on Fiber Optic Gyroscope (FOG) was presented. 针对光纤陀螺仪及捷联系统的特点,研究并实现了一种基于光纤陀螺仪的捷联航姿基准系统。
The microoptical bench with the proposed integration process is comprised of micro optical device, some hinges and latches on a comb-drive micro bench. 据此整合制程提出一微光学平台架构，包含下列元件:梳状致动器、微平台、微光学元件、微绞链及微卡榫等定位机制。
Methods of PSD(power spectrum density),ARMA,and Allan variance were federally used to study of the error speciality and modeling technology of the FOG(fiber optic gyroscope). 提出应用ARMA;A llan方差分析法及功率谱密度PSD(Power Spectrum Density)分析法联合对光纤陀螺FOG(Fiber Optic Gyroscope)的误差特性及建模技术进行了研究.
This paper discusses the implementation of a closedloop controlled Fiber Optic Gyroscope(FOG) system using the digital sawtooth wave and square wave modulation approach. 本文讨论了采用数字锯齿波和方波调制方案的闭环光纤陀螺系统的实现。
Fiber optic gyroscope (FOD) is a new type of rotation sensor, which appeared abroad in 70's.In this paper, the signal processing system of FOG is studied and designed. 光纤陀螺是七十年代在国外出现的一种新型的角速度传感器，本论文研究和设计了光纤陀螺信号检测系统。
The Forward Passage Gain (FPG) is an important factor that affects the detection Signal-to-noise Ratio (SNR) and dead band nonlinearity of Fiber Optic Gyroscope (FOG). 摘要前向增益(FPG)是影响光纤陀螺检测信噪比和死区非线性效应的重要参数。
An optimized resonator is proposed to ensure remaining the IFOG(integrated optical gyroscope) characteristics of high temperature stability,low-cost,and miniaturization. 给出了一种集成光学陀螺谐振腔的优化设计方案,在保证集成光学陀螺精度的同时更利于微型化。
Superluminescent Diode Module Applied to Fiber Optic Gyroscopes[J]. 引用该论文谢辉;郑云生;马宏.
The Allan variance and PSD were utilized to analyze the output of the FOG,and some main noise of the fiber optic gyroscope could be extracted and confirmed,then the performance of ARMA and AR of the FOG was evaluated. 利用A llan方差及PSD分析法对光纤陀螺输出信号的分析;有效地分离并确定影响光纤陀螺输出性能的几种主要随机误差源;并对所建立的光纤陀螺ARMA模型和AR模型的精度进行了评估.
Coarse wavelength division multiplexer (CWDM) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. 对不起，您无权查看联系信息,只有享受付费会员以上级别才可查看!
Piezoelectric transducer (PZT) are often used for providing reciprocal sine phase modulation in all-fiber optic gyroscope (FOG) and its non-linearities can affect the accuracy of FOG. 在全光纤开环光纤陀螺中,利用压电陶瓷调制器可以为光纤陀螺提供互易性正弦相位偏置,但相位调制中的寄生非线性会对陀螺测量产生影响。
Considering the direct angular velocity signal output from fibre optic gyroscope (FOG), a novel coning compensation algorithm was introduced and it need input angular velocity signal. 鉴于光纤陀螺角速率信号可以直接获取，提出了一种以角速率信号作为圆锥补偿算法输入的新补偿算法。
The work point should be controlled when open-loop Fiber Optic Gyroscope (FOG) is working, so a sin wave modulation signal with adjustable amplitude must be produced by digital method. 摘要开环光纤陀螺在工作时需要对其工作点进行控制，这就要求能够用数字的方法产生一个幅度可调的正弦波调制信号。
For the purpose of improving precision and practicability of fiber optic gyroscope (FOG), a current source and a temperature control circuit were designed for driving the light source of FOG. 摘要为提高光纤陀螺精度，实现光纤陀螺工程化，设计了高精度恒流源及精密温控电路，用于光纤陀螺光源驱动。
Through multiple stage ion exchange technology, Maxwell fish eye microspheric lens of high quality could be produced, which has a promising practical application in micro optics and integrated optics. 采用复合结构及多阶段离子交换工艺可制备出优质的麦克斯韦鱼眼球透镜,在微小光学和集成光学具有诱人的应用前景。