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首页> 外文会议>18th International Conference on Adaptive Structures and Technologies(ICAST 2007) >Selected Structural Diagnostics and Prognostics Sensors
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Selected Structural Diagnostics and Prognostics Sensors

机译：选定的结构诊断和预测传感器

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With the introduction of the Joint Strike Fighter (JSF) program and its stringent capability requirements comes the increased interest in advanced structural health monitoring concepts, such as Diagnostics, Prognostics and Health Management (DPHM). In this sense, DPHM represents a fully integrated health monitoring approach that encompasses all systems within the aircraft. It is expected that the introduction of DPHM capability into new acquisition programs and legacy platforms will reduce the Life Cycle Cost (LCC) of these systems as well as increase aircraft availability and enhance operational logistics. Current advances in microsystems technology such as advanced sensors and sensor networks, electronics, microfabrication, packaging and integration, are contributing to the accelerated interest in this emerging field. In this paper we briefly introduce the DPHM concept and its definition from a structural perspective and discuss progress made toward the development of two selected sensors, while highlighting the impact of microsystems technology on such development.
机译：随着“联合打击战斗机”（JSF）计划的引入及其严格的能力要求，人们对高级结构健康监测概念（例如诊断，预测和健康管理（DPHM））的兴趣日益浓厚。从这个意义上讲，DPHM代表了一种完全集成的健康监控方法，涵盖了飞机内的所有系统。预计将DPHM功能引入新的采购计划和旧平台将降低这些系统的生命周期成本（LCC），并提高飞机的可用性并增强运营后勤能力。微系统技术的最新进展，例如先进的传感器和传感器网络，电子产品，微细加工，封装和集成，正在促使人们对这一新兴领域产生越来越大的兴趣。在本文中，我们从结构的角度简要介绍了DPHM概念及其定义，并讨论了在开发两个选定传感器方面取得的进展，同时重点介绍了微系统技术对此类开发的影响。

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