1) auto-calibration of nodes
节点自动标定
3) node localization
节点自定位
1.
The problem of node localization, that is, determining where a given node is physically or relatively located in a network, is one of the challenging tasks and yet extremely crucial for many applications.
无线传感器网络作为一个全新的研究领域,向科技工作者提出了大量具有挑战性的课题,节点自定位问题就是其中之一。
2.
Using steepest descent method to improve node localization accuracy of maximum likelihood estimation;
阐述了极大似然估计算法用于无线传感器网络节点自定位的原理;阐述了最速下降算法求非线性方程组最优解的原理;提出在距离测量误差较大的情况下,使用最速下降算法优化极大似然估计算法所得的节点定位值,并通过模拟实验证实其可行性。
4) User-defined Node
自定义节点
5) node self-localization
节点自定位
1.
The technology of node self-localization is crucial but basic one of Wireless Sensor Network that the node location should be known first among numerous study on application.
因而,节点自定位技术是无线传感器网络的基础而关键的技术。
2.
The centroid algorithm localization shows that node self-localization depends upon connexity between nodes,so the result of localization has much dispersion,although its idea of localizable arithmetic is a simple,it can save finite energy of node.
为了提高节点自定位精度,且能够保留算法简单的优越性,在此采用极大似然估计法测距模型对节点定位的误差值进行修正;极大似然估计法能够对节点间的测量距离和估算距离之间的差值进行计算。
6) automatic calibration
自动标定
1.
Research on inclinometer sensor' automatic calibration system
倾角传感器自动标定系统的研究
2.
Based on the technique of the new typical chemical flow system,the working way of the traditional continuous flow and manual calibration have been got rid of,and the intermittent static measuring-type and automatic calibration are realized.
作者研制的在线痕量钠离子分析仪,根据能斯特响应的原理,以新颖的化学分析流路系统为核心技术,摒弃了传统技术形成的连续流动和手工标定的工作方式,借助于单片机技术,实现了间歇式静态测量和全自动标定的方式。
3.
In software,introduces the techniques in temperature remedy,automatic calibration and linearization.
详细介绍测量通道的设计思想,以及放大电路的温度补偿、仪表的自动标定技术和线性化方法等。
补充资料：后勤指挥自动化系统(见后勤指挥自动化)
后勤指挥自动化系统(见后勤指挥自动化)
automated system of logistic command
houqin zhihui zidonghua xitong后勤指挥自动化系统(automated、ys-tem of logistie eommand)见后勤指挥自动化。
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