压电传感测试技术的应用研究进展  

Research progress of piezoelectric sensing measurement technology

作　　者：宋颖[1] 王志臣[2] 杜彦良 

机构地区：[1]北京交通大学机械与电子控制工程学院,北京100044 [2]石家庄铁道学院交通工程分院,河北石家庄050043 [3]石家庄铁道学院大型结构健康监测与控制研究所,河北石家庄050043

出　　处：《传感器与微系统》2008年第5期8-11,共4页Transducer and Microsystem Technologies

摘　　要：压电传感器以其独特的性能在减振降噪、健康监测、形状自适应控制、损伤监测等方面发挥着重要作用,综述了压电传感测试技术在航空航天、土木、机械、交通工程、铁路行车安全监测等领域的研究进展,并指出了今后有待进一步研究的问题。Piezoelectric sensor is widely used in many fields such as noise and vibration control, structure health monitoring,shape self-adaptive control, damage diagnosis and others for its unique performance. The development of piezoelectric sensing technology in the fields of aerospace, civil engineering, mechanics, highway traffic, railway running monitoring,etc is summarized. The questions for further research are also presented.

关 键 词：压电传感测试 健康监测 应用 

分 类 号：TB381[一般工业技术—材料科学与工程] TP212.9[自动化与计算机技术—检测技术与自动化装置]