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相空间中非完整非保守力学系统的一个动力学逆问题
  • ISSN号:1000-1093
  • 期刊名称:兵工学报
  • 时间:0
  • 页码:600-604
  • 分类:O316[理学—一般力学与力学基础;理学—力学] TP391.9[自动化与计算机技术—计算机应用技术;自动化与计算机技术—计算机科学与技术]
  • 作者机构:[1]College of Civil Engineering, Suzhou University of Science and Technology, Suzhou 215011, China
  • 相关基金:Project supported by the National Natural Science Foundation of China (Grant No. 10972151).
  • 相关项目:Birkhoff系统动力学的若干问题研究
作者: 张毅|
中文摘要:

In this paper,we focus on studying the fractional variational principle and the differential equations of motion for a fractional mechanical system.A combined Riemann-Liouville fractional derivative operator is defined,and a fractional Hamilton principle under this definition is established.The fractional Lagrange equations and the fractional Hamilton canonical equations are derived from the fractional Hamilton principle.A number of special cases are given,showing the universality of our conclusions.At the end of the paper,an example is given to illustrate the application of the results.

英文摘要:

In this paper, we focus on studying the fractional variational principle and the differential equations of motion for a fractional mechanical system. A combined Riemann-Liouville fractional derivative operator is defined, and a fractional Hamilton principle under this definition is established. The fractional Lagrange equations and the fractional Hamilton canonical equations are derived from the fractional Hamilton principle. A number of special cases are given, showing the universality of our conclusions. At the end of the paper, an example is given to illustrate the application of the results.

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期刊信息
  • 《兵工学报》
  • 北大核心期刊(2011版)
  • 主管单位:中国科学技术协会
  • 主办单位:中国兵工学会
  • 主编:许毅达
  • 地址:北京2431信箱
  • 邮编:100089
  • 邮箱:acta@cn-bgxh.cn
  • 电话:010-68962718 68963060
  • 国际标准刊号:ISSN:1000-1093
  • 国内统一刊号:ISSN:11-2176/TJ
  • 邮发代号:82-144
  • 获奖情况:
  • 国内外数据库收录:
  • 美国化学文摘(网络版),荷兰文摘与引文数据库,美国工程索引,日本日本科学技术振兴机构数据库,中国中国科技核心期刊,中国北大核心期刊(2004版),中国北大核心期刊(2008版),中国北大核心期刊(2011版),中国北大核心期刊(2014版),中国北大核心期刊(2000版)
  • 被引量:15352