Journal of Vibroengineering, Vol. 21, Issue 2

Mechanical vibrations and applications

Theoretical analysis of the Influence of workpiece spindle vibration displacement on machining accuracy of gear hobbing machine Yong Yang, Xianguang Li, Zheng Zou, Lingwan Zeng, Li Wang	p. 286-300 PDF
Parameter optimization design of rotor dynamic vibration absorber Zi Liang Liu, Qin Zhang, Yan Bo Cao, Qi Xu, Hong Liang Yao, Bang Chun Wen	p. 301-317 PDF
Selection of the oil-free bearing system for a 30 kW ORC microturbine Łukasz Breńkacz, Grzegorz Żywica, Małgorzata Bogulicz	p. 318-330 PDF
Stability analysis for milling system with variable pitch cutters under variable speed Jianwei Huang, Pengfei Deng, He Li, Bangchun Wen	p. 331-347 PDF
3D continuum-discrete coupling modeling of soil-hammer interaction under dynamic compaction Jian Wang, Yuhan Jiang, Huiyi Ouyang, Tianheng Jiang, Minge Song, Xiang Zhang	p. 348-359 PDF

Fault diagnosis based on vibration signal analysis

An incipient fault diagnosis method for rotating machinery based on bilateral spectrum and precession energy difference density spectrum Zhenyu Gu, Xuelian Zhu, Yuan Zeng, Tiedong Ma	p. 360-369 PDF
A fault feature extraction method for single-channel signal of rotary machinery based on VMD and KICA Hongchun Sun, Liang Fang, Feng Zhao	p. 370-383 PDF

Vibration generation and control

Study on an elastic lever system for electromagnetic energy harvesting from rail vibration Ping Wang, Fan Yang, Mingyuan Gao, Yuan Wang	p. 384-395 PDF
Utilizing the time delayed PPF controller to suppress vibrations of a nonlinear system containing real power exponents in damping and restoring forces H. M. Abdelhafez	p. 396-408 PDF
Experimental study of IERSFDs for vibration reduction of gear transmissions Kaihua Lu, Lidong He, Wei Yan	p. 409-419 PDF

Modal analysis and applications

Verification of pushover analysis for a long-span steel truss structure Yue Yin, Shuai Wang, Zheli Fang	p. 420-430 PDF
Editor's Pick Analysis on circumferential natural frequencies of stator in permanent magnet synchronous motor Shuangshuang Zhong, Shenbo Yu	p. 431-449 PDF

Vibration in transportation engineering

Integrated yaw and rollover stability control of an off-road vehicle with mechanical elastic wheel Haiqing Li, Youqun Zhao, Fen Lin, Han Xu	p. 450-471 PDF
Launching dynamic analysis for tank on the move based on dynamic simulation Yu Chen, Guolai Yang, Quanzhao Sun	p. 472-482 PDF

Flow induced structural vibrations

Influences of wind and rotating speed on the fluid-structure interaction vibration for the offshore wind turbine blade Fengfeng Shi, Zhiyu Wang, Jianping Zhang, Zhen Gong, Liang Guo

p. 483-497 PDF

Chaos, nonlinear dynamics and applications

Self-synchronization features of inertial vibration exciters in two-mass system Grigory Panovko, Alexander Shokhin

p. 498-506 PDF

Dynamics and oscillations in electrical and electronics engineering

Design and implementation of solar power fed permanent magnet synchronous motor with improved DC-DC converter and power quality improvement using shunt active filter for reducing vibration in drive for industrial applications Suresh Balasubramaniam, Saravanakumar Gunasekaran, Sampathkumar Ramasamy, Sathish Kumar Shanmugam

p. 507-525 PDF

Acoustics, noise control and engineering applications

Vibroacoustic measurements and analysis of blasting works Józef Pyra, Maciej Kłaczyński

p. 526-537 PDF