期刊论文详细信息
FME Transactions | |
Surface acoustic wave sensors in mechanical engineering | |
Hribšek Marija F.1  Radosavljević Miroslav R.1  Tošić Dejan V.2  | |
[1] Institute Goša, Belgrade, Serbia;School of Electrical Engineering, Belgrade, Serbia; | |
关键词: saw sensor; wireless sensor; transponder; temperature sensor; pressure sensor; | |
DOI : | |
来源: DOAJ |
【 摘 要 】
Surface acoustic wave (SAW) sensors are used for identification and measuring of physical quantities such as temperature, pressure, torque, acceleration, tire-road friction, humidity, etc. They do not need additional power supply for the sensor elements and may be accessed wirelessly, enabling the use in harsh indoor/outdoor environments. Types, operating principles and analysis of SAW sensors are explained. A few application examples of the wireless measurements in automotive and railway vehicles are presented.
【 授权许可】
Unknown