coarse adjustment

An automatic focusing method for image is adopted in the focusing system . Image standard difference function and maximum entropy function have been used as coarse adjustment function and fine adjustment function , respectively .

调焦系统采用图像自动调焦方法，分别以图像标准差函数和图像最大熵函数作为粗调函数和精调函数。

A auto-control system of double acting variable displacement vane pump is introduced . By controlling the transducer , the computer can change the rotate speed of vane pump and achieve the coarse adjustment .

介绍了一种双作用变量叶片泵自动控制系统，通过电脑控制变频器，改变叶片泵转速，达到粗调目的；

It emphasizes the data treatment theory and method , including the probing of abnormal data and Coarse Adjustment treatment as well as the Least Square Method and Robust Estimation .

重点论述了数据的处理理论与方法，其中包括异常数据的探测及粗差的处理，涉及最小二乘法；稳健估计；

The conception and means of coarse adjustment and delicate adjustment is imported to guarantee exactitude engagement of pinion wheel and big gear ring , which minimize the occurrence of teeth breakdown and deformation .

引入粗调、微调的概念和方法，确保小齿轮和大齿圈两转动副始终保持正确的啮合状态，使得断齿和形变现象减至最少。

In order to ensure the speed and temperature control accuracy of steady-state control , the control algorithm using sub-control strategy , the coarse and fine adjustment control .

为了保证温度控制的快速性和稳态控制精度，控制算法采用分段控制策略，进行粗调和精调控制。

Based on coarse and fine adjustment joint together and calculate the force of the flat mieco-wire in the winding process , the constant tension control system was designed .

对张力控制从粗、微双重调控的思想入手，进行总体设计方案。计算了在收线过程中微细扁线材的受力情况，并设计了恒张力张紧装置。