Effect of Symmetry on Structures of Epicyclic Gear Trains


  • Rajasri Reddy
  • Avssks Gupta
  • Daseswara Rao Yendluri


epicyclic gear trains, adjaceny matrix, degree of freedom, isomorphism, symmetry, Hamming matrix


An epicyclic gear train (EGT) can be denoted by a graph and this graph in turn represented by an adjaceny matrix. Hamming matrix is used to detect isomorphism and measure the structural aspect of symmetry in EGTs. More symmetry in EGTs results in higher number of structural arrangements as compared to EGTs with no or less symmetry.


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How to Cite

R. Reddy, A. Gupta, and D. R. Yendluri, “Effect of Symmetry on Structures of Epicyclic Gear Trains”, Int. j. eng. technol. innov., vol. 4, no. 2, pp. 77–85, Apr. 2014.