二维测量系统的测量误差主要由两个导轨的五个自由度误差和测头误差组成。
The measuring errors of 2-d measuring system mainly result from the five degree errors of two ways and the errors of the probe.
对线加速度计辅助惯性姿态角测量的误差分析表明,测量误差由加速度计噪声、二次积分离散化、信标噪声和加速度计频率特性误差组成。
The error analysis shows that the measurement error is caused by the noise of the accelerometer, discrete double integration, noise of beacon and frequency characteristic error.
GPSRTK定位技术,因其直观快捷、实时性强、点位误差不累积等优点在测绘生产中得到了普遍的使用,其误差由GPS的定位误差与坐标转换误差组成。
The GPS RTK positioning technology has been widely used in the measuring engineering. The errors of the data mainly are composed of measuring error and coordinate conversion error.
本文主要介绍了该系统的组成和工作原理,并用实例阐述了系统的计量过程,最后进行了系统的计量误差分析。
The article mainly introduces the composition, working principle and shows the metering course of this system. The article also makes the error analysis of the system measurement.
软件主要由卫星导航参数计算模块、目标运动轨迹计算模块、误差计算模块等模块组成。
The software comprises the satellite navigation parameters calculation module, the target trajectory calculation module, the error calculation module and etc.
自聚焦主要由两个重要步骤组成,即相位误差估计和相位误差校正。
Autofocus generally encompasses two distinct steps, i. e. phase error estimation and phase error compensation.
本文介绍了该系统的组成、配料过程、误差分析与补偿以及系统软件。
In this paper, the system's composition, burden process, error analysis, compensation and software are introduced.
利用尺寸链原理对机器零部件尺寸及其误差进行综合与累积,是机器制造中质量分析的一个重要组成部分。
To make use of dimension chain principle in comprehensive and accumulated analysis of element parts size and error is an important composition part for quality analysis in machine building.
本文介绍了管道整体保温结构热阻测试装置的原理和组成,并分析了该装置的测量误差。
In this paper, principle and constitute of thermo-resistance detector of integral insulation construction in pipeline are introduced and error in measure is analyzed.
其中直接自适应模糊控制器还与PID控制器一起组成并行控制系统来抑制系统静态误差和动态干扰。
Adaptive fuzzy controller was combined with PID controller to compose parallel control system, which was aimed at reducing static error and suppressing dynamic disturbance of the whole system.
分析了全球定位系统GPS的组成及功能,探讨了GPS实时差分动态定位技术及其误差来源。
This paper analyzes the components and features of GPS, discusses differential dynamic positioning technology with GPS in real time and its error sources.
论述了大型内球面直径在线测量的原理、测量系统的组成及误差修正方法。
The paper discusses the principle of internal sphere diameter measurement on line, composition of the measuring device and the method of the measurement error correcting.
文章介绍了系统的组成、测试原理及技术关键,并进行了误差分析。
The system composition, test principle and key technology are introduced, and the tolerance analysis is made.
介绍了平台的组成及工作原理,并且推导出平台角误差方程、速度误差方程和位置误差方程。
The composition and principle of the platform were introduced, and the error equations of attitude Angle, velocity and position were given.
文中通过机载激光指示器的组成分析了它的误差源、影响系统精度的因素以及其可控制的误差范围。
The error sources, factors of effect on accuracy and the controllable error range of airborne laser designator are discussed, through the components of airborne laser designator in this paper.
本文详细分析了传感器各组成部分可能带来测量误差的各个因素,提出传感器的标定措施;
The probable errors arising from each component of the sensor are analyzed in detail, and the compensation methods for errors are suggested.
本文阐述最小二乘法的优化算法、仪器的测量原理、系统组成和软件配置,并给出试验结果及误差分析。
The optimum algorithm of least-square method, the measuring principle, the system structure, the disposition of software, the test result and the analysis of error are also given.
详细介绍微震监测系统的组成和性能,采用人工爆破震源对微震监测系统的定位精度进行3次测试,监测范围内的震源定位误差为3。
Using blasting to locate the accuracy of micro-seismic monitoring system for three tests, it is found that the source location error is the 3.
文章首先介绍了GPS系统的组成,GPS测量过程中的误差来源和相应的解决办法。
Firstly the paper describes the composition of the GPS system, the measurement error of GPS in the source and the corresponding solutions.
为了预测快速探测过程中产生的动态误差,提出了基于有限元分析的虚拟坐标测量机方法,有限元分析过程的自动执行是其关键组成部分。
The method of Virtual -coordinate Measuring Machine (Virtual -cmm) based on finite elements analysis is the effective way to predict and compensate dynamic errors in fast probing.
论述采用CNC交流伺服驱动控制及高精度机械传动零部件组成的多自由度伺服螺旋传动系统中的主要误差来源。
The error sources in a high precision screw driver mechanism controlled by a CNCservo system in presented in this paper.
介绍了石油测井深度光电编码器测量系统的测量原理、系统组成以及电路分析,同时在对系统误差分析的基础上给出了具体校正方法。
The principle of depth survey system by photoelectric encoder for oil well logging, the systems composition and its specific hardware circuit are introduced.
细密的网格通过逐层地、分批地删除其冗余信息,最后生成由基网格和一系列误差值组成的渐进网格。
The dense mesh is simplified into coarse base mesh and a series of errors by decimating the redundant information level by level.
系统由多类型传感器组成,单个传感器测量范围小,测量误差大,并且数据传输时延大。
The system is made up of several types of sensors, considering that a single sensor is characterized by small coverage, great measuring error and serious time delay of data propagation.
介绍了滚轮法测量原理和测量系统组成,分析了测量误差。
In this paper, the measurement (principle) and system of the roller method are introduced and the measurement errors are analyzed.
本文研究了某型号大气数据计算机组成、结构以及工作原理,并分析大气参数的计算原理和静压源误差的形成以及修正原理。
The article studies structure and principle of ADC. Then principle of calculate in ADC and the form procedure of static pressure source error are discussed.
本文叙述高频水声声压标准装置的原理、组成、性能和误差分析。
This paper describes the principle, construction, performance and error analysis of the standard apparatus for underwater sound pressure in high-frequency range.
通过讲述浮子液位计的组成和工作原理,分析其系统误差、安装误差和使用误差。
This article introduces the component parts and the operating principle of the ball float liquidometer, and analyses the errors of its system, installation and operation.
通过讲述浮子液位计的组成和工作原理,分析其系统误差、安装误差和使用误差。
This article introduces the component parts and the operating principle of the ball float liquidometer, and analyses the errors of its system, installation and operation.
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