Scipediacontent: Scipediacontent moved page Draft Content 287193841 to Xia et al 2015a

2021-02-01T18:56:19Z

Scipediacontent moved page Draft Content 287193841 to Xia et al 2015a

Scipediacontent: Created page with " == Abstract == present, an unprecedented development situation of the urban rail and traffic engineering is presented. Bearing as a key component of vehicle operation safet..."

2021-02-01T18:56:15Z

Created page with " == Abstract == present, an unprecedented development situation of the urban rail and traffic engineering is presented. Bearing as a key component of vehicle operation safet..."

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== Abstract ==

present, an unprecedented development situation of the urban rail and traffic engineering is presented. Bearing as a key component of vehicle operation safety, its performances and reliability should achieve higher requirements. Because the number of characteristi c data of bearing performances is small and prior information on probability distributions and trends is poor, statistics has difficulty in assessing the bearing performance. In order to study the nonlinear dynamic characteristics of rolling bearing performances, a unified representation of variable uncertainty and function polytrope characteristics of rolling bearing performances are proposed in information-poor relation space, which reveals its evolvement rule of nonlinear dynamic characteristics. The development of bearing technology for the urban rail and traffic Engineering should comply with safe operation, high speed, a longer maintenance period and the excellent running comfort.

== Original document ==

The different versions of the original document can be found in:

* [http://dx.doi.org/10.2991/ic3me-15.2015.127 http://dx.doi.org/10.2991/ic3me-15.2015.127] under the license https://creativecommons.org/licenses/by

* [https://download.atlantis-press.com/article/25837737.pdf https://download.atlantis-press.com/article/25837737.pdf]

* [https://www.atlantis-press.com/proceedings/ic3me-15/25837737 https://www.atlantis-press.com/proceedings/ic3me-15/25837737],
: [https://academic.microsoft.com/#/detail/1807470748 https://academic.microsoft.com/#/detail/1807470748] under the license cc-by

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Xia et al 2015a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 287193841 to Xia et al 2015a

Scipediacontent: Created page with " == Abstract == present, an unprecedented development situation of the urban rail and traffic engineering is presented. Bearing as a key component of vehicle operation safet..."