Ameliorative characteristic recognition method based on modified chain code and its application in damping coefficients identification for rod pumping system
Autor: | Baixi Liu |
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Rok vydání: | 2007 |
Předmět: | |
Zdroj: | Chinese Journal of Mechanical Engineering. 43:212 |
ISSN: | 0577-6686 |
DOI: | 10.3901/jme.2007.12.212 |
Databáze: | OpenAIRE |
Externí odkaz: |