中国物理B ›› 2010, Vol. 19 ›› Issue (12): 120301-120301.doi: 10.1088/1674-1056/19/12/120301

• GENERAL • 上一篇    下一篇

Lagrange equations of nonholonomic systems with fractional derivatives

周莎, 傅景礼, 刘咏松   

  1. Institute of Mathematical Physics, Zhejiang Sci-Tech University, Hangzhou 310018, China
  • 收稿日期:2010-07-09 修回日期:2010-07-26 出版日期:2010-12-15 发布日期:2010-12-15
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant Nos. 11072218 and 10672143).

Lagrange equations of nonholonomic systems with fractional derivatives

Zhou Sha(周莎), Fu Jing-Li(傅景礼), and Liu Yong-Song(刘咏松)   

  1. Institute of Mathematical Physics, Zhejiang Sci-Tech University, Hangzhou 310018, China
  • Received:2010-07-09 Revised:2010-07-26 Online:2010-12-15 Published:2010-12-15
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant Nos. 11072218 and 10672143).

摘要: This paper obtains Lagrange equations of nonholonomic systems with fractional derivatives. First, the exchanging relationships between the isochronous variation and the fractional derivatives are derived. Secondly, based on these exchanging relationships, the Hamilton's principle is presented for non-conservative systems with fractional derivatives. Thirdly, Lagrange equations of the systems are obtained. Furthermore, the d'Alembert–Lagrange principle with fractional derivatives is presented,and the Lagrange equations of nonholonomic systems with fractional derivatives are studied. An example is designed to illustrate these results.

Abstract: This paper obtains Lagrange equations of nonholonomic systems with fractional derivatives. First, the exchanging relationships between the isochronous variation and the fractional derivatives are derived. Secondly, based on these exchanging relationships, the Hamilton's principle is presented for non-conservative systems with fractional derivatives. Thirdly, Lagrange equations of the systems are obtained. Furthermore, the d'Alembert–Lagrange principle with fractional derivatives is presented, and the Lagrange equations of nonholonomic systems with fractional derivatives are studied. An example is designed to illustrate these results.

Key words: fractional derivative, d'Alembert–Lagrange principle, Lagrange equation, nonholonomic system

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  • 0320