Institute of Fluid Flow Machinery, Polish Academy of Sciences, Gdansk 80-231, Poland.
Sensors (Basel). 2018 Dec 29;19(1):103. doi: 10.3390/s19010103.
The paper presents a proof of concept of a new methodology for the load estimation in beam-like structures under complex loading. The paper customizes a Kalman Filter (KF) based estimation technique which is shown to be robust to the presence of measurement noise as well as the changing condition of the beam for estimation of loads in beam-like structures. The methodology was validated using numerical as well as experimental data. The initial studies indicate that the proposed methodology has promise for applications where monitoring and classification of the strains is necessary, such as those in continuous welded rails.
本文提出了一种新的方法来估计复杂载荷下梁状结构的载荷。本文定制了一种基于卡尔曼滤波器（KF）的估计技术，该技术被证明在存在测量噪声以及梁的变化条件下对梁状结构的载荷估计具有鲁棒性。该方法使用数值和实验数据进行了验证。初步研究表明，所提出的方法在需要监测和分类应变的应用中具有潜力，例如在连续焊接轨道中。
