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Structural Health Monitoring Based on Vehicle-Bridge Interaction: Accomplishments and Challenges

机译:基于车桥相互作用的结构健康监测:成就和挑战

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The use of the vehicle-bridge interaction (VBI) data for structural health monitoring has received considerable interest in the last decade. Compared with the traditional bridge health monitoring, the VBI based approach allows the target bridges to be monitored or assessed under operating conditions. The VBI system has time-variant features and the vehicle can serve as a moving exciter and a mobile sensor in the system. Many bridge damage identification techniques based on VBI have been developed, and they could be divided into three categories, namely, technique based on the bridge responses, technique based on the vehicle responses and technique based on both the vehicle and bridge responses. This paper presents a review on the structural health monitoring based on VBI and the challenges for its general implementation in practice.
机译:在过去的十年中,使用车桥相互作用(VBI)数据进行结构健康监测受到了广泛的关注。与传统的桥梁运行状况监视相比,基于VBI的方法允许在操作条件下监视或评估目标桥梁。 VBI系统具有随时间变化的特征,车辆可以用作系统中的移动式激励器和移动式传感器。已经开发了许多基于VBI的桥梁损伤识别技术,它们可以分为三类,即基于桥梁响应的技术,基于车辆响应的技术和基于车辆和桥梁响应的技术。本文对基于VBI的结构健康监测及其在实践中普遍实施的挑战进行了综述。

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