The error model of low-cost inertial system is simplified.
对低成本的惯性系统误差模型进行了研究简化;
A system error model of radar networks is established in this paper.
建立组网的系统误差模型,用非线性规划方法求系统误差。
The parameters of error model were identified by the least square method.
采用最小二乘辨识方法,得到感应同步器测角误差模型的系数。
The measurement error model of microwave two-port network S parameters is set up.
建立了微波双口网络的S参数测量误差模型;
A geometric error model for CNC lathe and the measured data are presented in this paper.
本文给出了数控车床的几何误差模型和一台数控车床的实测数据。
Conclusion Linear measurement error model is an effective way to cope with measurement error.
结论线性测量误差模型是分析带有测量误差数据的有效方法。
The rules of BIC and minimum residual sum of squares are used to gain the optimum error model.
利用BIC准则及残差平方和最小原则得到振梁加速度计的最佳误差模型。
Furthermore, a random drift error model for IFOG is built by the method of time series analysis.
此外,采用时间序列分析方法,建立了IFOG的随机漂移误差模型。
In this paper PIGA error model is established based on all-round effect of error factor for PIGA.
在全面考虑影响陀螺加速度表的误差因素的基础上,建立了陀螺加速度表的误差模型。
The proper error-compensation method is adopted based on the temperature error model of the accelerometer.
结合加速度计零位和标度因数的温度误差模型,采用了相应的误差补偿算法。
Based on error model, the three dimension-stop gauge was used to identify the space errors of CNC machine tools.
基于三轴数控机床的空间误差模型,使用三维步距规识别数控机床空间几何误差。
This method can offer academic reference for error model and error compensation of other multi-degree motion sy.
本方法可为其他类型的多自由度运动系统的误差建模及误差补偿提供理论参考。
Research work has shown that the distance error model is useful to the study of thepositioning accuracy of robots.
研究表明,距离误差模型对于研究机器人的位置精度具有事半功倍的效果。
This paper discussed the principle of the stapdown navigation system, error model, and the method and application.
本文讨论了传递对准的原理,误差模型,对准的方法及应用。
The method presented divides the actual structure into a mechanism model part and a time-varying error model part.
这种方法把真实结构分成机理模型部分和时变误差模型部分。
By means of kinetic vector model of mobile object and GPS location error model, the filtering equation are presented.
借助于移动目标的运动矢量模型以及GPS定位误差模型建立了滤波方程。
In this paper, the parameter identification technique of inertial navigation platform drifting error model is studied.
本文研究了惯导平台漂移误差模型的参数辨识技术。
This paper presents the application of an approximate nonlinear filter in the identification of gyro drift error model.
提出了应用近似非线性滤波技术,辨识陀螺漂移误差模型的方法。
At the same time, establishment the quickly accurate error model is the premise and the foundation for error compensation.
而建立快速准确的误差模型又是实施误差补偿的前提和基础。
Based on the inertial guidance instrument error model, the model of reentry point's parameters is established in this paper.
基于惯性制导工具误差模型,推导出存在工具误差时的再入点运动参数模型。
Methods Studied factors that affected the occupational stress of doctors in a hospital by means of linear measurement error model.
方法利用线性测量误差模型对某医院医务人员职业紧张的影响因素进行分析。
The error model can be used a tool of terrestrial vehicle navigation error analysis, but also can be used in its initial alignment.
此误差模型,不仅可以作为陆地载体的导航误差分析,而且可以用于系统的初始对准研究。
A new type of linear vibration table is brought forward, whose application to INS error model parameter separation is investigated.
本文提出了一种新型线振动台,探讨了将其用于惯导平台误差模型参数分离的可行性。
The accuracy of angular displacement was increased greatly by software error compensation according to the error model and parameters.
根据误差模型及系数,采用软件进行误差补偿,有效地提高了测角系统的精确度。
On the basis of the error model, the paper also analyzes the application of data normalization algorithm to estimating fundamental matrix.
针对所建立的误差模型,分析数据规范化算法在基础矩阵估计中的应用。
Analysis and modeling are made for the boring error by using time sequential analysis way, and corresponding ar error model is established.
用时间序列分析方法对镗削加工误差进行了分析和建模,建立了相应的AR误差模型。
Triggering time synchronization error model is derived, and based on phase noise model of frequency source, random synchronization error is considered.
本文建立了触发时间同步误差模型,结合频率源相位噪声模型,初步分析了随机型时间同步误差对成像的影响。
Using this error model, the geometrical error of machine-tool can be calculated accurately, which offers a theory foundation for analyzing the error of it.
利用建立的几何误差模型,可以准确计算出机床的几何误差,为机床误差补偿提供了理论依据。
The key of the precision analysis of the PMT is to establish cutting tools pose error model, and put forward the establishing idea of error model of the PMT.
接着指出并联机床精度分析的关键是建立刀具位姿误差模型,并提出并联机床误差模型的建立思想。
The key of the precision analysis of the PMT is to establish cutting tools pose error model, and put forward the establishing idea of error model of the PMT.
接着指出并联机床精度分析的关键是建立刀具位姿误差模型,并提出并联机床误差模型的建立思想。
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