A novel numerical method is presented to update mass and stiffness matrices simultaneously with measured vibration data ......

For accurate Finite Element (FE) modeling for the structural dynamics of aeroengine casings,Parametric Modeling-based Mo......

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The solar array whose quality has great influence on the work efficiency of the spacecraft is the most important power s......

Due to the requirement for long lifetime and high rotating speed,an active magnetic bearing in this paper is designed fo......

本文以圆柱壳、夹具为研究对象，用数值模拟和试验方法对振动试验系统建模。以试验 前四阶固有频率为优化目标，以圆柱壳材料属性、组......

在目标遮挡、光线变化等复杂的跟踪环境下,现有相关滤波跟踪算法无法对目标进行长时间实时稳定跟踪。提出一种基于模型更新与快速......

针对复杂场景下单个特征的稳健性差,以及目标存在背景干扰和目标遮挡时跟踪失败的问题,提出一种基于自适应特征融合和模型更新的相......

为了满足在线目标跟踪算法的实时性需求并提高算法的稳健性,提出一种基于高置信度更新策略的相关滤波跟踪算法。在目标区域提取、......

　　Rapid progresses have been made in design and erection technologies of concrete-filled steel tubular arch bridge in ......

有限元模型修正的目标是使计算得到的结构动力学特性和实验结果相接近，其解往往不是唯一的，这是一个模糊的因具体问题而异的目标。修......