Balancing of flexible shafts: Minimizing the maximum residual vibrations in the sense of D-metric |
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Authors: | Xiangyang Zhu Binglin Zhong Matthew Joseph |
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Institution: | (1) Department of Mechanical Engineering, Southeast University, 210096 Nanjing, China;(2) Center for Machine Condition Monitoring, Monash University, 3168 VIC, Australia |
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Abstract: | Based on introducing the concept of the metric induced by a set of vectors, as well as minimizing the maximum amplitude of
residual vibrations in the sense of this metric, an approach for determining the balance correction for flexible shafts is
presented. The advantages of the proposed method are two-fold. Firstly, the approach is available when upper bound constraints
on balance corrections exist, and the resulted balance correction is approximately optimal. Secondly, the balance correction
can be easily calculated by solving a linear programming problem. |
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Keywords: | shaft influencing coefficient D-metric/norm vibration balance correction |
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