搜索结果: 1-5 共查到“real time measurement”相关记录5条 . 查询时间(0.099 秒)
Real-Time Measurement of Business Conditions
Business cycle Expansion Recession State space model Macroeconomic forecasting Dynamic factor model Contraction Turning point
2015/9/18
We construct a framework for measuring economic activity at high frequency, potentially in real time. We use a variety of stock and flow data observed at mixed frequencies (including very high frequen...
FUNDAMENTAL STUDY ON REAL TIME MEASUREMENT OF ALTITUDE DATA WITH ACCELEROMETER AND VEHICLE SPEED SENSOR
Inertial navigation system Accelerometer Vehicle speed sensor Altitude Platform Mobile
2014/12/29
The background of this research is in the easy measurement of the difference of elevation of the surface of the earth in the developing countries. The leveling is being measured by generally using the...
Toward real-time measurement of atmospheric mercury concentrations using cavity ring-down spectroscopy
real-time measurement atmospheric mercury concentrations cavity ring-down spectroscopy
2010/8/12
Cavity ring-down spectroscopy (CRDS) is a direct absorption technique that utilizes path lengths up to multiple kilometers in a compact absorption cell and has a significantly higher sensitivity than ...
轴向柱塞泵平面配流副润滑特征参数实时测量（Real-time Measurement on Lubrication Characteristic Parameters of Plane Port Pair in Axial Piston Pumps）
轴向柱塞泵 配流副 润滑特性
2009/9/25
为研究轴向柱塞泵配流副的摩擦学特性，建立了模拟配流机构的润滑特性试验系统，以实测润滑特征参数，对工况进行实时调节与控制，寻求良好的润滑状态。论述了配流副润滑特性试验研究的优点，根据润滑理论模型分析了供油压力和油膜厚度等主要特征参数，提出了膜厚反馈的电液控制配流副油膜动态试验装置的结构及关键技术。通过平面配流密封带多点实测膜厚、泄漏流量、摩擦转矩的试验数据表明，供油压力对密封带润滑油膜厚度、形态等的...
Characterization of PEBBLEs as a Tool for Real-Time Measurement of Dictyostelium discoideum Endosomal pH
PEBBLEs Real-Time Measurement Dictyostelium discoideum Endosomal pH
2009/9/4
The measurement of intracellular ion concentration change is important for understanding the cellular mechanisms for communication. Recently developed nanosensors, (Photonic Explorers for Biomedical u...