model-fitting method的意思|示意

The factors of MOS transistor in the saturation region are analyzed, the mismatch models are optimized, and the model parameter extraction is done by least squares curve fitting method.

通过分析MOS管在饱和区失配因素，优化MOS管失配模型，提出用最小二乘曲线拟合法进行相关模型参数提取。

The identification accuracy is related to the order of the fitting model, sample interval and sample number, and also affected by signal noise, which shows the method should be improved.

辨识精度与算法中拟合模型阶数、采样时间间隔和采样总数有关，并受信号中噪声的影响，需加以改进。

This paper tries to discuss and solve the problem of the striets fitting of the differential dynamic model GM(1,1), and give a strict fitting method for building GM(1, 1)model.

本文探讨并解决了微分动态模型GM（1，1）的严格微分拟合问题，给出了GM（1，1）的严格微分拟合建模法。

A virtual hand kinematic model is established, and a new calibration method based on curve fitting is presented in order to gain accurate data to well control the motion of the virtual hand.

提出一种曲线拟合的校准方法，以获取精确的数据，更好地控制虚拟手的运动。

Then, using curve fitting and optimization method, the linear model, hysteresis model and variable linear model of pressure-torque relations are developed based on test data.

其次，在获得大量试验数据的基础上，运用曲线拟合和优化技术，建立制动压力-力矩关系的线性模型、迟滞模型和可变线性模型。

The local fitting method is a common method of measure and geometric modeling systems for complicated curved surface because of its mathematical model the same as that of current CAD system.

局部拟合因其具有与通用CAD系统相同的数学模型，所以它是复杂曲面测量几何造型系统的常用方法。