Journal of Vibroengineering, Vol. 21, Issue 1

Mechanical vibrations and applications

Influence of complex damping on transverse and longitudinal vibrations of portal frame Marta Bold, Wojciech Sochacki	p. 1-10 PDF
Research on static load sharing characteristics of power split two-stage five-branching star gearing drive system Hao Dong, Zhi-yu Liu, Xiao-long Zhao, Ya-hui Hu	p. 11-27 PDF
Performance optimization of banana vibrating screens based on PSO-SVR under DEM simulations Zhanfu Li, Kunyuan Li, Xiaole Ge, Xin Tong	p. 28-39 PDF

Fault diagnosis based on vibration signal analysis

Sensitivity analyses of resonant frequencies and modal strain energy of damaged beams by perturbation method G. Chen, P. P. Gong, P. Liang	p. 40-51 PDF
A novel method of weakness imbalance fault identification and application in aero-hydraulic pump Mingyue Yu, Jincai Cheng, Hui Pan, Runze Zhang, Zeli Lin	p. 52-65 PDF
Optimizing SVM’s parameters based on backtracking search optimization algorithm for gear fault diagnosis Vantrong Thai, Junsheng Cheng, Viethung Nguyen, Phuonganh Daothi	p. 66-81 PDF
Editor's Pick On-line prediction remaining useful life for ball bearings via grey NARX Qiming Niu, Qingbin Tong, Junci Cao, Yihuang Zhang, Feng Liu	p. 82-96 PDF

Vibration generation and control

Research of multi-point adaptive control strategy based on electromagnetic active vibration absorber Weipeng Gao, Guo He, Shuyong Liu	p. 97-110 PDF
Optimal fuzzy iterative learning control based on artificial bee colony for vibration control of piezoelectric smart structures Liang Bai, Yun-Wen Feng, Ning Li, Xiao-Feng Xue	p. 111-132 PDF
The effectiveness of nonlinear integral positive position feedback control on a duffing oscillator system based on primary and super harmonic resonances Y. A. Amer, A. T. EL-Sayed, A. M. Abdel-Wahab, H. F. Salman	p. 133-153 PDF

Seismic engineering and applications

Seismic responses and dynamic characteristics of boom tower crane basing on measured strong earthquake excitation Gang Yao, Hang Li, Yang Yang, Wei Pu	p. 154-169 PDF
Efficiency of near-fault ground motion pulses to evaluate seismic performance of the SMRF Systems Seyed Ahmad Mobinipour, Saeid Pourzeynali	p. 170-186 PDF

Modal analysis and applications

Natural vibration of tapered rectangular plate with exponential variation in non homogeneity Amit Sharma, Naveen Mani, Reeta Bhardwaj

p. 187-197 PDF

Flow induced structural vibrations

Aerodynamic admittance influence on buffeting performance of suspension bridge with streamlined deck Yao Gang, Yang Yang, Wu Bo, Liu Lianjie, Zhang Liangliang

p. 198-214 PDF

Oscillations in electrical engineering

Secondary frequency regulation scheme based on improved virtual synchronous generator in an islanded microgrid Kun Jiang, Hongsheng Su, Ding Sun	p. 215-227 PDF
Design and modeling of improved controller using DC source fed permanent magnet synchronous motor drive with enhanced DC-DC converter by reducing vibrations for industrial applications Yuvaraj Duraisamy, Saravana Kumar Gunasekaran	p. 228-249 PDF

Acoustics, noise control and engineering applications

A fast-multi-pole accelerated method of fundamental solutions for 2-D broadband scattering of SH waves in an infinite half space Zhongxian Liu, Zhikun Wang, Linping Guo, Dong Wang, Fengjiao Wu	p. 250-264 PDF
Experimental analysis on noise characteristics of surface-mounted permanent magnet synchronous motors Shenbo Yu, Shuangshuang Zhong	p. 265-285 PDF