Torsional vibration characteristic study of the grid-connected DFIG wind turbine
IOP Conference Series: Earth and Environmental Science, 2017 This paper studies the torsional vibration characteristics of the grid-connected doubly-fed induction generator (DFIG) wind turbine by small signal analysis method. Firstly a detailed small-signal stability union model of the grid-connected DFIG wind turbine is developed, including the mechanical system and electrical system.
Songtao Yu +4 more
openaire +1 more source
Modelling and validation of off-road vehicle ride dynamics [PDF]
, 2011 Increasing concerns on human driver comfort/health and emerging demands on suspension systems for off-road vehicles call for an effective and efficient off-road vehicle ride dynamics model.
Cao, Dongpu +2 more
core +2 more sources
Mechatronics of a ball screw drive using a N degrees of freedom dynamic model [PDF]
, 2017 High performance position control in machine tools can only be achieved modelling the dynamic behavior of the mechatronic system composed by the motor, transmission and control during the design stage.
Ansoategui Belategui, Igor +1 more
core +2 more sources
Experimental investigation on the dynamic characteristics and transverse vibration instabilities of transmission belts [PDF]
, 2008 Serpentine belt drives are often used in front end accessory drive of automotive engine. Dynamic characteristics of belts play an important role in the behavior of such transmission and are inputs of simulation software. Moreover, free belt spans exhibit
Besson, François +3 more
core
Vibration analysis of rotor blades with an attached concentrated mass [PDF]
The effect of an attached concentrated mass on the dynamics of helicopter rotor blades is determined. The point transmission matrix method was used to define, through three completely automated computer programs, the natural vibrational characteristics ...
Barna, P. S., Murthy, V. R.
core +1 more source
Results of Millikan Library Forced Vibration Testing [PDF]
, 2004 This report documents an investigation into the dynamic properties of Millikan Library under forced excitation. On July 10, 2002, we performed frequency sweeps from 1 Hz to 9.7 Hz in both the East-West (E-W) and North-South (N-S) directions using a roof ...
Bradford, Samuel Case +3 more
core
Dynamics of Multistage Gear Transmission with Effects of Gearbox Vibrations [PDF]
A comprehensive approach is presented in analyzing the dynamic behavior of multistage gear transmission systems with the effects of gearbox induced vibrations and mass imbalances of the rotor.
Choy, F. K. +3 more
core +1 more source
Identification of flexible structures for robust control [PDF]
, 1989 Documentation is provided of the authors' experience with modeling and identification of an experimental flexible structure for the purpose of control design, with the primary aim being to motivate some important research directions in this area. A multi-
Balas, Gary J., Doyle, John C.
core +1 more source
Vibration signature analysis of multistage gear transmission [PDF]
An analysis is presented for multistage multimesh gear transmission systems. The analysis predicts the overall system dynamics and the transmissibility to the gear box or the enclosed structure.
Choy, F. K. +3 more
core +1 more source
Interaction curves for vibration and buckling of thin-walled composite box beams under axial loads and end moments [PDF]
, 2010 Interaction curves for vibration and buckling of thin-walled composite box beams with arbitrary lay-ups under constant axial loads and equal end moments are presented.
Lee, Jaehong, Vo, Thuc
core +1 more source