摘要
传统控制系统在控制移动终端标准信息在线录入误差时,控制范围小;针对这一问题,设计了一种新的控制系统,分别对系统的硬件和软件进行设计,硬件主要设计了采集器、处理器、存储器、显示器结构,采集器内部芯片选用ADS7809采集芯片,提高采集精度,处理器选用最新上市的Intel酷睿处理器,加快运营速率,存储器选用型号为DDR31866存储器,加大存储容量,显示器选用AOCQ27P1U显示器,提高系统分辨率;软件流程分为移动终端标准信息采集、标准信息录入、误差检测、误差控制、控制结果显示五步;为检测设计的控制系统效果,与传统控制系统进行了实验对比,结果表明,设计的控制系统比传统控制系统控制范围更大,控制效果更好,值得推广使用。
The traditional control system has a small control range when it controls the online input error of mobile terminal standard information.Aiming at this problem,a new control system is designed,which designs the hardware and software of the system separately.The hardware mainly designs the structure of collector,processor,memory and display.The internal chip of collector adopts ADS7809 acquisition chip to improve the acquisition accuracy.The processor adopts the latest Intel Core Processing.The memory model is DDR31866,and the storage capacity is increased.The AOCQ27P1U display is used in the display to improve the system resolution.The software flow is divided into five steps:mobile terminal standard information acquisition,standard information input,error detection,error control and control result display.In order to test the effect of the designed control system,the experimental results are compared with the traditional control system.The results show that the designed control test system has a wider control range and better control effect than the traditional control system.It is worth popularizing and using.
作者
王昕
周育忠
石嘉豪
李俊超
王宏
Wang Xin;Zhou Yuzhong;Shi Jiahao;Li Junchao;Wang Hong(China Southern Grid Corp Power Grid Technology Research Center, Guangzhou510000,China)
出处
《计算机测量与控制》
2019年第5期118-121,140,共5页
Computer Measurement &Control
关键词
移动终端
标准信息录入
在线录入
误差控制
控制系统
mobile terminal
standard information input
online input
error control
control system
