摘要
根据大桥振动参数多点位测试的要求 ,提出了采用码分多址遥测体制来实现这一要求的方法 ,论述了该测试系统的工作原理及关键技术 ,并对系统关键技术进行了工程实现 ,最后给出了试验结果。
A measurement scheme of multi point vibration parameters using CDMA telemetry technology on the basis of the requirement of bridge measurement is proposed,then the operating principle and the key technology of measurement system are presented.In addition,the practical realization and experimental results of the key technology are given.The capability of anti interference of the system is stronger than that of systems using FDMA or TDMA technology.
出处
《测控技术》
CSCD
2002年第2期15-17,共3页
Measurement & Control Technology
