- 更多网络例句与误差系数相关的网络例句 [注：此内容来源于网络，仅供参考]
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The common method, that all strong-correlation terms of the model are eliminated, can bring the loss in the engineering application, so the new method is proposed that the identified model reserves some correlation. The augmented matrix A is constructed by the outputΔW and the matrix S. The"determinating order based on ratio of determinant"is brought out to screen the strong-correlation terms in the structure identification. The latent root estimation is improved in screening the eigenvalues and eigenvectors. Thus the estimation precision is improved greatly.The consistence check of guidance instrument error coefficients of flight test and ground test is the purpose of flight experiment. The causes of inconsistency of the two models are analyzed. The hypothesis test of linear regression model based on F statistics is proposed to check the consistence.Finally, the instability of error coefficients is probably caused by the change of the flight environments, therefore, the relation between the error coefficients and flight environment is analyzed. The approach is presented to identify SINS guidance instrument error models and compensate the error in the segmented sections corresponding to the change of vertical acceleration of aircraft.
在结构辨识中，常用的方法由于将模型中的强相关项全部剔除而给工程应用带来损失，因此，本文提出了新的有益思想，即在保留一定相关性的基础上进行辨识：将输出向量ΔW与环境函数矩阵S构成增广矩阵A，然后采用"比定阶行列式"来剔除相关向量的方法，这样既可以尽可能多地保留了对落点影响大的强相关参数，又可以对落点影响小的强相关参数给予剔除；在参数估计中，改进了特征根估计中特征根和特征向量的筛选方法，提出"近零"准则，从而大大提高了参数估计的精度；再者，鉴于天地模型"一致性"检验是飞行试验和SINS制导工具误差系数分离的主要目的，因此，本文又深入分析了造成天地模型不一致的原因，提出了采用基于F统计的线性回归模型假设检验方法来进行捷联制导工具误差模型的天地"一致性"检验；最后，鉴于飞行环境剧烈变化可能会对惯性仪表误差系数稳定性带来一定的影响，因此本文深入地分析了SINS制导工具误差系数与外界环境的关系，提出了基于过载变化大小的分段辨识和分段实时补偿的算法。
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The test data of IFOG are analyzed with Allan variance method and each error coefficient is identified.
采用Allan方差法对IFOG的测试数据进行了分析，辨识出了各项随机误差系数。
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On basis of simulation results, the effect of instrument error coefficient deviation on the impact point deviation was analyzed, and the effect of the compensation approach was validated.
根据仿真结果，分析了各工具误差系数偏差对导弹落点精度的影响，证明了补偿算法的有效性，为捷联惯导系统工具误差补偿和提高弹道导弹制导精度提供理论依据。
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As shown by the experimental results, the calibration method is very effecting, easy to judge the error of LINS caused by each coefficient in its error model and the effectiveness of error coefficient compensation.
实验研究结果表明，作者提出的校准方法效果明显，容易判断每一项误差系数在LINS中对导航信号精度的影响及补偿效果，整个校准过程的时间h，适合工程上使用。
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Calibrating test was simulated with MATLAB, its simulation includes setting up parameters, harmonic analysis, Calibrating error coefficient.
利用MATLAB进行标定仿真试验，包括设置参数、谐波分析及标定误差系数仿真。
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According to different seasons and different synoptic situations, the accommodation function of complex error coefficient and raising dust coefficient is added to this model system and various numerical simulation experiments are made.
该文针对CAPPS在太原市运行的误差问题，在分析其主要原因的基础上，变换地形背景场，依据不同季节、不同天气形势，在模式中增加对综合误差系数和扬尘系数的调节功能，进行多种数值模拟试验。
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As steady error coefficient is an important index in measuring system error, it is introduced into the performance index set. A solution of satisfactory biased estimation strategy is proposed by assuming that the maneuver of target is finite, which can ensure the accuracy and stability of the estimation output.
稳态误差系数是衡量系统误差的一个重要指标，于是本文将估计系统的动态误差系数纳入多指标约束，借助满意估计理论，在假定目标机动强度有限的前提下，给出了可兼顾滤波输出精度和平稳性要求的满意有偏滤波器的设计方法。
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The truncation error of CSCD is derived and compared with some symmetric finite difference methods having the same order of accuracy,which shows that CSCD has the smallest coefficients in error terms.
从定性角度，得出同阶中心差分格式中，CSCD格式的截断误差系数最小的结论。
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The effect of the magnetic interference on the output of magnetic compass was analyzed and a ellipse model for the compass deviation was established. By analysis on the singularity of a coefficient matrix, the error coefficients of the ellipse model were identified by the least square ellipse fitting method.
分析了外界磁干扰对磁罗盘输出的影响，建立了罗差的椭圆模型，通过对系数矩阵的奇异性进行分析，采用最小二乘方法实现了对椭圆模型误差系数的辨识。
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Based on the criterion,the optimal polynomial model of gyroscope temperature drift is set up.
利用这一准则，对陀螺仪误差系数温度漂移建模进行了分析，获得了温度漂移的最优多项式模型。
- 更多网络解释与误差系数相关的网络解释 [注：此内容来源于网络，仅供参考]
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加速度误差系数v acceleration of gravity,重力加速度：acceleration error coefficient
acceleration,加速度 | acceleration error coefficient,加速度误差系数v acceleration of gravity,重力加速度 | acceleration simulator,加速度仿真器
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error coefficient：误差系数
error,误差 | error coefficient,误差系数 | evaluation standard,评定标准
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error coefficient：误差系数,误差率
1951. error-checking code 错误校验码 | 1952. error coefficient 误差系数,误差率 | 1953. error compensation 误差补偿
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acceleration error coefficient：加速度误差系数
acceleration,加速度 | acceleration error coefficient,加速度误差系数 | acceleration of gravity,重力加速度
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acceleration error coefficient：加速度误差系数v acceleration of gravity,重力加速度
acceleration,加速度 | acceleration error coefficient,加速度误差系数v acceleration of gravity,重力加速度 | acceleration simulator,加速度仿真器
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dynamic error coefficient：动态误差系数
dynamic error,动态误差 | dynamic error coefficient,动态误差系数 | dynamic gauging,动态容积测量法
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velocity error coefficient：速度误差系数
velocity error,速度误差 | velocity error coefficient,速度误差系数 | velocity feedback,速度反馈
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position error coefficient：位置误差系数
position error,位置误差;四角误差 | position error coefficient,位置误差系数 | position feedback,位置反馈
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static error coefficient：静态误差系数
static error 静态误差 | static error coefficient 静态误差系数 | static excitation system 静止励磁系统
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IE Index Error：指标误差,系数误差
IDM Ignition Diagnostic Module 点火诊断模块 | IE Index Error 指标误差,系数误差 | IE Industrial Egineering 工业管理学