RESEARCH OF THE DYNAMIC CHARACTERISTICS OF A TIME-PULSE ULTRASONIC SENSOR
Aliev RavshanTashkent State Transport University, Tashkent, Uzbekistan. E-mail: [email protected];Anvar DjalilovTashkent Institute of Irrigation and Agricultural Mechanization Engineers. National Research University. Address: Kary Niyaziy Str., 39, 100000, Tashkent, Uzbekistan. E-mail:[email protected]
Himičeskaâ tehnologiâ. Kontrolʹ i upravlenie/Chemical Technology. Control and Managementjournal2025en
ABI
Abstract
This article investigates the dynamic characteristics of a time-pulsed ultrasonic sensor used to measure water flow in open channels. The operating principle of the sensor, its response time in various hydrodynamic conditions, speed, and factors affecting measurement accuracy are analyzed. In the process of research, the improved ultrasonic sensor was tested and its effectiveness in measuring water flow in real time was evaluated. The results obtained showed that the sensor adapts to the velocity, temperature and turbulence level of the water flow. Based on the results of the research, the possibilities of working of time-impulse ultrasound sensors in open channels and directions for their improvement are discussed.
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