Optimization Design of Large-Scale Cross-Roller Slewing Bearing Used in Special Propeller

Gang Zhang; Xue Zhang; Kai Feng Zhou; Juan Ruan; De De Jiang; Qing Zhen Yin; Ming Yan Li; Yan Zhang

doi:10.4028/www.scientific.net/AMM.48-49.787

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 48-49Optimization Design of Large-Scale Cross-Roller...

Optimization Design of Large-Scale Cross-Roller Slewing Bearing Used in Special Propeller

Abstract:

According to the working requirement of large-scale cross roller slewing bearing used in special propeller, an optimal design model which includes objective function, optimization variables and constraints is established, and uses genetic toolbox of the Matlab software to solve the mathematical model. An example shows that the bearing’s life is improved significantly by the optimization. It indicates that the optimization design has some guidance significance in the design process of the slewing bearing.

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Periodical:

Applied Mechanics and Materials (Volumes 48-49)

Pages:

787-792

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.48-49.787

Citation:

Cite this paper

Online since:

February 2011

Authors:

Gang Zhang, Xue Zhang, Kai Feng Zhou, Juan Ruan, De De Jiang, Qing Zhen Yin, Ming Yan Li, Yan Zhang

Keywords:

Cross-Roller Slewing Bearing, Genetic Algorithm (GA), Life, Optimization Design

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