Optimal in-Operation Redesign of Mechanical Systems Considering Vibrations—A New Methodology Based on Frequency-Band Constraint Formulation and Efficient Sensitivity Analysis

Optimal in-Operation Redesign of Mechanical Systems Considering Vibrations—A New Methodology Based on Frequency-Band Constraint Formulation and Efficient Sensitivity Analysis

The vibrational behavior of components in mechanical systems like drives and robots can become critical under changes in the system properties or loading in operation. Such undesired vibration can lead to detrimental conditions including excess wear, fatigue, discomfort, and acoustic emissions. Syst...

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Bibliographic Details
Main Authors: Erich Wehrle, Veit Gufler, Renato Vidoni
Format: Article
Language:English
Published: MDPI AG 2020-02-01
Series:Machines
Subjects:
design optimization
structural optimization
mechanical system
vibrations
modal analysis
sensitivity analysis
structural modification
frequency-band constraints
Online Access:https://www.mdpi.com/2075-1702/8/1/11

Internet

https://www.mdpi.com/2075-1702/8/1/11

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