磁流体发电机测量系统数学模型  

A MATHEMATICAL MODEL OF MHD MEASUREMENT SYSTEM

作　　者：杨培尧[1] 王世英[1] 柯瑞京 

机构地区：[1]中国科学院电工研究所

出　　处：《电工电能新技术》1992年第1期55-61,共7页Advanced Technology of Electrical Engineering and Energy

摘　　要：本文提出了一种方法,它应用以概率论为基础的误差理论,可判析微机数据采集测量系统的数据质量,并可在定标时自动建立采集系统的数学模型。经实验证明有效地提高了测量控制的精确度。The paper presents a method of automatic constructing of mathematicalmodel of data acquisition system with microcomputer at calibration.Themethod uses error theory based on probability and is capable of analyzing thequality of data acquired.It is proved that the method can effectively increasethe precision of measurement and control.

关 键 词：磁流体发电机 测量 数学模型 

分 类 号：TM916.201[电气工程—电力电子与电力传动]