The control process of automatic focus is analyzed in detail , and the idea of step length changing gradually is presented to increase the control precision of the system 详细分析了自动调焦的控制过程,并提出了渐变步长的思想,提高了系统的控制精度。
Because of the high controlling precision and the fast dynamic response of the electrical - hydraulic servo valves , they are widely used in hydraulic control systems 电液伺服阀由于控制精度高,动态响应好等优点,在液压控制中已得到了广泛的应用和发展。
Its control precision , reliability and adaptability are not good enough . as the electronic technology develops so fast , the fin stabilizer also needs to be improved 随着电子技术的迅猛发展,减摇鳍系统也需要不断完善和改进,而随动系统的改造就成为必然。
A slurry continuous modulation plan was designed . the dosage time was shortened . the required control precision was meeted , the aim of capacity and efficency increasing was achieved 摘要设计一个浆料连续调制方案,缩短调制时间,满足要求的控制精度,达到增产增效的目的。
With the development of computer technology , the demand for controlling precision gets higher . in this way , it is essential to monitor important parameter of field 随着计算机技术的发展,人们对控制的精度要求越来越高,这样就有必要对生产现场的一些重要参数进行监控。