以此直线方程校正网格区间内的系统测量坐标。
We calibrate system measure coordinates of every grid area according to the linearity equation.
通过典型实例说明了该方程在激光测量系统设计评价中的应用。
The application of the measurement equation in the design and evaluation of laser measure systems is illustrated with a typical example.
由于系统方程是时变的，在测量过程中，系统噪声和观测噪声的统计特性等很难精确地估计或测定，事实上很多误差模型都不能简单的设为白噪声。
Because the system equation is changed with time, during the measurement, the statistic character of the system noise and the observation noise cannot be estimated or be determined accurately.
研究建立一种光学记录速度干涉仪系统(OR VIS)，用于激光产生冲击波研究物质状态方程实验中的参数测量。
An optically recording velocity interferometer system (ORVIS) is constructed. It is applied to laser-driven shock experiments as a method for equation of state (EOS) measurement.
探讨了具有非线性测量方程的跟踪系统的计算机仿真方法。给出了一类常见的跟踪系统的数学模型和仿真模型。
A simulation method for tracking systems with non linear measurement equations is proposed, and the relative mathematical model and simulation model are studied.
该法保留了测量方程的非线性，同时又利用了大系统分割方法，提高状态估计的计算速度。
The effect of nonlinearity in measuring equation is retained and the partition method of a large scale system is used. The method can speed up the calculation of state estimation.
我们将这些距离测量看作距离限制集，从而构成一个超定的系统方程，适用于最优非线性最小二乘。
We cast these ranging measurements as a set of distance constraints, thus forming an over-determined system of equations suitable for non-linear least squares optimization.
为了提高气动参数辨识的精度，根据飞机运动方程，给出了测量中的系统偏差、尺度因子误差和随机噪声描述，并提出了一种飞行数据相容性检验的快速算法。
To get high accuracy of the identification of aerodynamic parameters, based on the motion equation of an aircraft, a fast algorithm for flight data compatibility check is presented in this paper.
而必须使用非正交lDV系统先测量得到非正交的三维速度，然后通过变换方程求得正交三维速度。
The nonorthogonal velocity is measured by LDV, from which the orthogonal three-dimensional components are computed through transformation equation.
通过分析惯性测量组件的误差模型和旋转式捷联系统误差传播方程，解释了旋转误差补偿的机理。
By analyzing the error model of Inertial Measurement Unit (IMU) and the navigation error propagating function, the mechanism of error rotating compensation method was illustrated.
根据平台式惯性测量系统的实际情况，简化了惯性测量误差模型，推导了平台式惯性测量系统误差观测方程，并进行了车载试验的试验设计。
According to the practice of vehicle test of platform inertial measurement units, the error model of inertial measurement units was simplified, and the error measurement equations were deduced.
根据平台式惯性测量系统的实际情况，简化了惯性测量误差模型，推导了平台式惯性测量系统误差观测方程，并进行了车载试验的试验设计。
According to the practice of vehicle test of platform inertial measurement units, the error model of inertial measurement units was simplified, and the error measurement equations were deduced.
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