查询词典 error model

The paper introduces the model and system error of SmartROB-2 mobile robots odometer and laser range finder firstly.

本文首先对SmartROB-2移动机器人所装配的里程计传感器和激光测距仪传感器的模型和误差分别进行了分析讨论。

In this paper, first of all the fundamental principle of Kalman filter is described and a recurrence formula for Kalman filter by a state vector is derived. Then a mathematical model of machining error signals is developed taking a high precision leading screw lathe as an example.

本文首先阐述了卡尔曼滤波的基本原理，导出了卡尔曼滤波的递推表达式，然后以高精度丝杠车床为例建立了加工中误差信号的数学模型，并用PB-700型个人计算机仿真。

Kinematics model of the suspension be reduced to truss structure, but as each bar is absolutely rigid, hinge point is also considered to be only a pure rotation without any deformation of rubber parts, such results have a certain margin of error.

运动学模型中把悬架简化成杆系结构，而各个杆件看成是绝对刚性的，铰点处也认为是只有纯转动而无任何橡胶件的变形，这样所得的结果就有一定的误差。

In the second part, we study the rate of convergence of parameters estimator in linear regression model for contaminated data and only set error having forth ...

在第三部分和第四部分中，我们研究了污染数据半参数回归模型中模型参数和污染系数的估计问题。

In this paper, a relative small fitting error was obtained by means of proper selection of theoretical model and design of genetic algorithm.

论文通过对理论模型的选择和对遗传算法的合理设计，取得了较小的理论拟合误差。

The simulation results showed that the neural network model given in this paper is capable of forecasting the behavior of nucleation rate exactly and rapidly, and the maximum relative error does not exceed 5.9% as compared with measured values.

仿真结果表明，利用文中所提出的神经网络模型能够较准确、快速地预测结晶成核速率的变化，预测值与测量值的最大相对误差不超过5.9%，表明该网络预测模型有很大的实用性。

The maximum relative error of calculation from the tested results was 3.62%. So this model was of high efficiency and of high accuracy, and it was an effective method to analyze the urban heat island and thermal environment.

因此，该模型在预测城市区域近地层空气温度方面具有一定的准确性，可以用于城市热岛和热环境的理论分析工作。

This system is fitted separately by six models of before linear system and after linear system and then the optimal model with minimum relative error is chosen to describe the system.

利用前线性系统与后线性系统中的6个模型来分别拟合该系统，从中选取辨识相对误差最小的模型来描述该非线性系统。

We introduced all parts of a general repetitive control system after depicting the regulations of the repetitive control theory. The parts include inner model, delay section, compensator, low pass filter and controlled object. And we also analyzed the robust, convergence, following error of the repetitive control system.

阐述了重复控制的基本思想，重点介绍了重复控制系统得各个组成部分，包括重复控制器的内模、周期延时环节、补偿器、低通滤波器和控制对象等，并且分析重复控制系统的稳定性、收敛性和稳态误差等性能特征。

Furthermore, two strategies were used to avoid the error fitting. One is to add the building edge pixels artificially and the other is to constrain the model parameters more restrictively.

而对於套合错误的情形，则提出两个修正方法，分别是人工增加萃取点及模型参数的约制，使得模型参数可以顺利解算。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。