摘要
在跟踪控制系统中,控制精度取决于控制信号的产生,控制信号是否准确受到数据采集的影响,数据采集后信号在传输过程中容易受到外界干扰,传输标准和通信协议是关键环节之一.就该系统的相关环节进行了分析和讨论.
In tracking control system, control precision is influeneed by the generation of eontrol signals and precision of control signals is affected by data acquisition. Signals are easily interfered by environment after data acquisition. Therefore transmission standards and communication protocols are crucial links. Related links of this system was analyzed and discussed in this paper.
出处
《成都大学学报（自然科学版）》
2010年第1期54-56,共3页
Journal of Chengdu University（Natural Science Edition）
关键词
控制
系统
数据采集
传输
control
system
data acquisition
transmission
