Simplified multibody method for computing the modal characteristics of high-speed railway catenary
To simplify the computing process for the structural vibration modal properties of railway catenary based on absolute nodal coordinates, this paper proposed a fast computational method based on the advanced flexible multibody dynamics. By establishing an equivalent spring model to simplify the const...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Electric Drive for Locomotives
2022-07-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128X.2022.04.021 |
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