摘要
微机水力参数自动监测系统是一个数据采集分析系统，包括硬件和软件．该系统主要应用于水利工程中水力参数（如温度、水压、流速、流量等）的自动获取和分析．可以同时采样八个通道的数据．软件中使用最小二乘曲线拟合算法对采样数据建立的数学模型。
Hydraulic parameter automatic control and testing system based on microcomputer is a data acquisition and analysis system,including hardware and software.The system is mainly used in hydraulic engineering parameters (such as temperature,hydraulic pressure, velocity of flow,and discharge) automatic acquisition and analysis.It can sample the data through eight channels at the same time.It constructs mathematics modeling by least squares mothod and analyses result with probability.
基金
国家教学基地建设基金
关键词
数据采集
自动监测
水力参数
微机监测
data acquisition
automatic control and testing
hydraulic parameter
least squares
error analysis
