流速仪法

为了解决流速仪法测量水轮发电机组流量中多路流速信号的同步测量问题，提出一种现场可编程门阵列（FPGA）与神经元芯片相结合的测量方案。

A new measuring scheme of field programmable gate array ( FPGA ) with neuron chip is put forward to resolve the synchronization problem of multi-channel signals of the flow velocity in flow measurement of the hydroelectric generating set .

计算机技术在流速仪法测流中的应用

Application of computer technology in flow measurement with velocity instrument

高洪时期非常规流速仪法测流的探讨

Discussion on Flow Measurement with Non-routine Current Meter at High Flood Period

测深定位误差对枝城站流速仪法流量测验的影响

Influence of Sounding Positioning Errors on Current Meter Discharge Measurement at Zhicheng Station

一种基于流速仪法的水轮机流量计算方法&流速面积法

An Calculation Method of the Hydraulic Turbine Discharge Based on the Velocity-area Method for Current-meter Method in Site

目前，我国明渠测流仍采用传统的特设量水设备法、水尺法、流速仪法等。

At present , we are still using the traditional way : ad hoc volume of water equipment , water gauge , velocity meter etc.

本文简述了超声波流量计的时差法测流原理，介绍了流速仪法测流流量计算的方法。

This paper introduced the flow measuring principle of time-difference method of ultrasonic flow meter and the flow calculating method in flow measurement with velocity instrument .

介绍了一种新的水轮机流量计算方法即基于流速仪法的流速面积法。

An calculation method of the hydraulic turbine discharge based on the velocity_ area method for current_ meter method in site is presented in this paper .

该测试仪可用于轴流式和混流式水轮机流速仪法测流和蜗壳差压法测流机组原型效率试验的实时数据采集与处理。

This kind of meter can be used in the axial-flow turbine and mixed-flow turbine velocity tests , as well as the real-time data collection and processing for the efficiency test and velocity test of the unit prototype of spiral case pressure-difference method .

流速仪水面一点法抢测洪峰流量可靠性分析

Reliability Analysis on Flood Peak Rush Measurement by Velocimeter with One Point Method