摘要
阐述了压强矢量测风原理,提出了一种高铁车载实时测风传感器的设计方案,通过对车顶空气压强、温度等的测量,测算出作用于列车车身的实时风速风向并向车上报告,使列车员及时采取措施保证列车运行安全。通过风洞试验及高铁车载试验,证明该传感器可准确实时测风。
The paper studied a wind direction was calculated by measuring ly measures to ensure security of the sensor, which was installed on air pressure and temperature on train. The wind tunnel test and top of high-speed the roof of train, high-speed train train. The real-time wind speed and so that the conductor can take time- test proved that this sensor can mea-sure wind accurately in real time.
出处
《科技创新与生产力》
2016年第1期73-75,79,共4页
Sci-tech Innovation and Productivity
关键词
高铁
测风传感器
测风仪
压强矢量测风
MSP430
high-speed train
wind sensor
anemometer
wind-measuring with pressure and vector
MSP430
