摘要
简要介绍了电缆蠕变测试的原理及方法,提出了基于DSP技术、现场总线技术和虚拟仪器技术的分布式测控结构的电缆蠕变试验系统,实现了电缆蠕变特性试验的自动化,为电缆蠕变特性的研究提供了可靠的试验数据。系统具有很好的稳定性和较强的扩展性。
The principle and method of electric cable＇ s creep deformation test are introduced. Based on DSP technology, field bus technology and virtual instrument technology, a test system of distributed measurement ＆ control structure is presented, which realizes the test automation and provides trial data for creep deformation characteristic research. This system is characterized of high reliability and expansibility.
出处
《测控技术》
CSCD
2006年第11期52-54,58,共4页
Measurement & Control Technology
关键词
电缆
蠕变
试验
测控系统
electric cable
creep
test
measurement ＆ control system
