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。
The model provides a new method and means for the geometrical parameter calibration, sensitivity analysis and error compensation of the machine tool.
此模型为串并联型机床敏感性分析、误差补偿和几何参数标定等提供了新的方法和手段。
To improve measurement precision of gyroscope, a novel nonlinear error compensation model is proposed using an algebra algorithm of neural networks.
为了提高陀螺仪的测量精度，基于神经网络代数算法提出一种新的非线性误差补偿模型。
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。
A general error compensation model of position accuracy for computer numerical control (CNC) manufacturing center is set-up by using homogeneous matrix.
本文以三轴数控加工中心为例，利用齐次矩阵建立了完备的数控加工中心的位置误差补偿模型。
With the tool of circle vector function, the involute helix profile with error is given, and with the media of engagement line, the error compensation mathematical model is established.
以圆矢量函数为工具，推出了误差条件下的渐开螺旋面方程，并以啮合线为媒介，建立了测量蜗杆误差补偿的数学模型。
The establishment of PIGA error model provides a theory basis to implement error compensation effectively and to raised precision of inertial system reliably.
陀螺加速度表的误差模型的建立对实现有效的误差补偿和可靠地提高惯性系统实用精度提供理论依据。
In the technology of thermal error compensation in NC machine tool, selecting the temperature variables rationally is key for setting the model of compensation.
在数控机床热误差控制补偿技术中，合理选择温度变量，是建立补偿模型的关键所在。
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。
It is the first time that a converting furnace endpoint prediction model based on an improved BP neural network and error compensation of linear regression.
提出了基于改进的BP神经网络学习算法和自适应残差补偿算法的炼铜转炉吹炼终点组合预报模型。
The result of proposed modeling method indicates that it can highly improve the robustness, versatility and precision of the thermal error compensation model.
研究结果表明使用本方法可大大提高热误差补偿模型的鲁棒性、通用性和精度。
Then, the error of the system is analyzed, and the error compensation model is established. A mathematical calibration method is presented for the system residual errors.
进而，本文对所设计的太阳敏感器进行了系统误差分析，采用数据拟合方法，建立了系统的误差补偿模型。
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.
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。
Aimed at the structure of optical aspheric surface detection platform, this paper presented an error compensation model.
根据光学非球面检测平台结构，建立了误差补偿数学模型。
The principle of PFC is introduced from three aspects: predictive model, error compensation and optimal algorithm. The basic PFC algorithm for first-order plus time delay system is developed.
从预测模型、反馈校正和优化控制三方面对预测函数控制基本原理进行了系统的阐述并针对一阶加纯滞后对象推导了单变量预测函数控制的基本算法。
According to the structural feature of double cantilever 3d CMM, error compensation formula of non-rigid body model is raised.
根据双悬臂式三坐标测量机的结构特点，在刚体模型的基础上推出测量机的非刚体模型的误差补偿公式。
According to the structural feature of double cantilever 3d CMM, error compensation formula of non-rigid body model is raised.
根据双悬臂式三坐标测量机的结构特点，在刚体模型的基础上推出测量机的非刚体模型的误差补偿公式。
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