supported by National Natural Science Foundation of China (No.50475112);National Hi-Tech Research and Development Program of China (863 Program,No.2006AA110112).
Aiming at providing with high-load capability in active vibration control of large-scale rotor system, a new type of active actuator to simultaneously reduce the dangers of low frequency flexural and torsional vibrati...
This project is supported by National Natural Science Foundation of China (No.50475112).
A non-linear dynamic model of one type of high-speed rotor system with gassupporting system is set up. The laws between the capacity force and the parameters of bearing, thestatic equilibrium position and rotating spe...