The existing ultrasonic anemometer is influenced by the ambient temperature and humidity,
shadow effect, and has weak suppression ability for fixed frequency interference, which …

The wind power industry continues to experience rapid growth worldwide. However, the
fluctuations in wind speed and direction complicate the wind turbine control process and …

This article presents a novel ultrasonic array signal processing scheme for wind speed and
wind direction measurement. Two ultrasonic array structures are illustrated and the …

An ultrasonic anemometer is a sensor that measures wind velocity based on the principle of
time-difference method. However, shadowing effect generated by its transducers is one of …

As an irreplaceable element for obtaining airflow information in many engineering
scenarios, airflow sensors have gained increasing attention across the fields of aerospace …

We present a novel solution to the problems caused by the current single-frequency phase
difference method's constrained measurement range and the low measurement accuracy in …

The time-difference method is a common one for measuring wind speed ultrasonically, and
its core is the precise arrival-time determination of the ultrasonic echo signal. However …

Measurement of wind speed using an anemometer is very important in various fields. The
most effective and efficient type of anemometer is the ultrasonic anemometer. This research …

The stratospheric environmental responses to solar storms (SENSORs) campaign
investigates the influence of solar storms on the stratosphere. This campaign employs a long …

Time-of-flight (TOF) measures are valuable in the estimation of displacements, distances,
and moving fluids' speed, eg, the wind. Of the different types of methods that measure wind …