摘要
阐述了温度无线传感技术在热防护系统健康监测中应用的发展与现状;概括地阐明了被动式SensorTag这种无线微传感装置的工作原理和特点,分析了该装置在高温下的工作能力和设计方面存在的问题;总结了主动式无线传感装置的发展与试验测试,比较分析了被动式和主动式无线传感装置的相同点和不同点,指出了各自的优点和不足,并总结了高温无线温度微传感装置今后努力的方向。
The development and current status of wireless temperature sensor technology in thermal protection system health monitoring are summarized; the operating principle and features of the passive-type wireless Sensor Tags are illustrated; not only the operational capability of this micosensors at high-temperature but also the problems existing in design are analyzed. The development and experimental testing of the active-type SensorTag are summarized. The difference and the similar are compared and analyzed between passive-type and active-type, and the merits and faults are pointed out, and the effort aspects to make for the high-temperature wireless mierosensors are summarized.
出处
《传感器与微系统》
CSCD
北大核心
2007年第10期5-8,共4页
Transducer and Microsystem Technologies
关键词
无线
热防护系统
主动式
被动式
wireless
thermal protection system （TPS）
active
passive
