using the center frequency of 5 MHz broadband ultrasonic transducer in the outer wall of steel pipe to detect the hydraulic oil, short time Fourier transform (STFT) is used to collect the velocity of ...

As a faithful follower of the Hagerty team of writers, I figured who better to answer a question regarding when is it time ...

However, the change is not much. This paper introduces a model of the pneumatic suspension system integrated with a hydraulic actuator. This is a completely novel and unique method. In the case that ...