3Balling R J, Sobieszczanski-Sobieski J. Optimization of coupled systems: A critical overview of approaches [ J ].AIAA Journal, 1996, 34(1): 6- 17.
4Cramer E J, Dennis J E, Frank P D, et al. Problem formulation for multidisciplinary design optimization [ J ].SIAM Journal on Optimization, 1994, 4(4): 754- 776.
5Kodiyalam S, Sobieszczanski-Sobieski J. Multidisciplinary design optimization- some formal methods, framework requirement, and application to vehicle design [ J ].International Journal of Vehicle Design (Special Issue ),2001, 3 - 22.
6Bennett J, Fenyes P, Haering W, et al. Issues in industrial multidisciplinary optimization[ R]. AIAA Paper,No.98 - 4747, 1998.
7Chengwu Duan,Todd E. Rook,Rajendra Singh.Sub-harmonic resonance in a nearly pre-loaded mechanical oscillator[J]. Nonlinear Dynamics . 2007 (3)
8Ashley R. Crowther,Rajendra Singh.Analytical investigation of stick-slip motions in coupled brake-driveline systems[J]. Nonlinear Dynamics . 2007 (3)
9HE S,,SINGH R.Analytical Study of Helical Gear Dynamics with Sliding Friction using Floquet The ory. 10th ASME International Power Transmission and Gearing Conference . 2007
10HE S,,SINGH R.Dynamic Interactions betweenSliding Friction and Tip Relief in Spur Gears. 10thASME International Power Transmission and GearingConference . 2007