1) cycle-time
采集周期
2) sample period
采样周期
1.
In view of the character of shearers drum lifting by memory program controlling,this paper analyzes various factors influencing sample period.
针对采煤机滚筒记忆程控调高的特征,分析了影响采样周期大小的诸多因素,以采煤机牵引行走位移作为采样间隔的标尺,给出了等位移间隔作为采样周期的理论值。
2.
The relation of the control error, induced with the sample measurment, to the sample period has been analyzed and the choice of the sample period is also given.
分析了开关量信号接入模式下行程位移量调节过程中采样测量时间上的滞后引入的控制误差与采样周期的关系 ,并给出了采样周期的选择原
3.
Because there is pure delay time τ in the object , so it is taken to be better choice that the sample period T is equal to pure delay time τ , and some literature persists in this opinion also .
在纯滞后系统中 ,由于对象存在纯滞后时间τ ,因此常使人觉得 ,对这类系统的控制 ,采样周期选择为τ控制效果比较好 ,而一些文献也执此观点。
3) sampling period
采样周期
1.
Optimal sampling period selection methed for network control system;
网络控制系统中采样周期的优化选取方法
2.
The effect of sampling periods disturbance on discrete linear system;
采样周期干扰对离散线性系统的影响
3.
Maneuvering target model based on small sampling period;
一种基于小采样周期的机动目标模型
4) cyclic production
周期采油
5) Sampling cycle
采样周期
1.
This paper has described the composing of floating-car system,presented a theoretical method for floating-car sampling cycle optimization: regarding speed as a stochastic signal,analyzed its frequency spectrum using fourier transform,and decided the optimal sampling frequency by Shannon sampling theory.
针对目前浮动车采样周期主要凭主观经验确定的问题,提出了采样周期优化的理论方法:将浮动车瞬时速度当作随机信号,利用傅立叶变换对其进行频域分析,然后依据Shannon采样定理,确定浮动车的优化采样频率。
2.
This paper analyzes the causes of error resulted from many ways, such as floating-point arithmetic, temperature, pressure measuring loop, choice of sampling cycle, so that the problems can be noticed.
流量积算(或显示)仪是一种多参量综合计算的仪表,最终结果的准确度是各环节的综合误差,本文就多次浮点运算、温度、压力测量回路、采样周期的选取等方面分析产生误差的原因,以便在设计时引起注意。
6) mining period
回采周期
1.
The progressed one is flat bottomed tundish stripping along incline and once filling afterwards,It reduced stope loss rate,shortened stope mining period,raised stope productive capacity,gained great economic and social benefit.
采矿方法改进后降低了采场的损失率 ,缩短了采场的回采周期 ,提高了采场的生产能力 ,获得了极大的经济效益和社会效益。
补充资料：CT数据采集系统
CT数据采集系统
CT设备的元件之一。CT设备的扫描-探测环节中的主要组成部分。位于机架内，与X线管相对。在电子束CT扫描机(eletron beam scanner)内则位于机架(gantry)顶部，与钨靶环相对。主要功能是在主计算机控制下，接收由探测器输出的模拟电信号，并使其经过模/数(A/D)转换成为数字化的投影信息，即原始数据(raw data)，输给阵列处理器(AP)进行处理。数据采集系统的主要部件是模/数转换器。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条