National Natural Science Foundation of China(Grant Nos.51135003,U1234208);National Basic Research Program of China(973 Program,Grant No.2014CB046303);High-class CNC Machine Tools and Basic Manufacturing Equipment of Important National Science and Technology Specific Projects(Grant No.2013ZX04011-011);National Key Laboratory of Mechanical System and Vibration Project(Grant No.MSV201402);Scientific Research Business Fund of Central Colleges and Universities(Grant No.N150304006);Excellent Talents Support Program for Colleges and Universities in Liaoning Province of China(Grant No.LJQ2014030)
The current research of reliability allocation of CNC lathes always treat CNC lathes as independent series systems. However, CNC lathes are complex systems in the actual situation. Failure correlation is rarely consid...
Project(U1234208)supported by the National Natural Science Foundation of China;Project(2016YFB1200401)supported by the National Key Research and Development Program of China
This work deals with super-harmonic responses and the stabilities of a gear transmission system of a high-speed train under the stick-slip oscillation of the wheel-set.The dynamic model of the system is developed with...
Project supported by the National Natural Science Foundation of China(Nos.51135003 and U1234208);the Major State Basic Research Development Program of China(973 Program)(No.2014CB046303)
In a structural system reliability analysis that lacks probabilistic information, calculating the numerical characteristics of the state functions, especially the first four moments of the state functions, is necessar...