APPLICATION OF MODAL FILTRATION FOR DAMAGE DETECTION OF ROTATING SHAFT

摘要：

The paper describes a modification of the method which uses the modal filtration for damage detection 11 to make it suitable for rotating machinery. Authors have formulated a diagnostic procedure which is based on the output only data measured during object operation. The measurement can be performed both by accelerometers placed on the shaft bearing cages and directly on the shaft with use of the laser vibrometer. The procedure was verified on the experimental data. For the experimental verification authors have used the laboratory stand which allows simulation of different faults.

关键词： modal filtration damage detection rotating machinery

作者: Krzysztof Mendrok Jarostaw Bednarz Tadeusz Uhl

作者单位: AGH University of Science and Technology,Department of Robotics and Mechatronics,al.Mickiewicza 30,30-059 Krakow,Poland

会议类型: 国际会议

会议名称: The 8th International Conference on Damage Assessment of Structures(DAMAS 2009)(第八届结构损伤评价国际学术会议)

会议地点: 北京

会议语种:英文

页码: 373-380

在线出版日期: 2009-08-03（万方平台首次上网日期，不代表论文的发表时间）