Zhao, Zhishuang; Niu, Jiangchuan; Shen, Yongjun; Yang, Shaopu Forced vibration of two-degrees-of-freedom machine tool feed system with clearance and friction. (English) Zbl 1481.70092 Appl. Math. Modelling 92, 281-296 (2021). MSC: 70K40 70F40 34C29 PDFBibTeX XMLCite \textit{Z. Zhao} et al., Appl. Math. Modelling 92, 281--296 (2021; Zbl 1481.70092) Full Text: DOI
Wen, Shao-Fang; Shen, Yong-Jun; Wang, Xiao-Na; Yang, Shao-Pu; Xing, Hai-Jun Dynamical analysis of strongly nonlinear fractional-order Mathieu-Duffing equation. (English) Zbl 1378.34020 Chaos 26, No. 8, 084309, 8 p. (2016). MSC: 34A08 34C25 34C60 PDFBibTeX XMLCite \textit{S.-F. Wen} et al., Chaos 26, No. 8, 084309, 8 p. (2016; Zbl 1378.34020) Full Text: DOI
Shen, Yongjun; Yang, Shaopu; Sui, Chuanyi Analysis on limit cycle of fractional-order van der Pol oscillator. (English) Zbl 1349.34019 Chaos Solitons Fractals 67, 94-102 (2014). MSC: 34A08 34K37 34K07 34C60 PDFBibTeX XMLCite \textit{Y. Shen} et al., Chaos Solitons Fractals 67, 94--102 (2014; Zbl 1349.34019) Full Text: DOI
Shen, Yongjun; Yang, Shaopu; Xing, Haijun; Gao, Guosheng Primary resonance of Duffing oscillator with fractional-order derivative. (English) Zbl 1252.35274 Commun. Nonlinear Sci. Numer. Simul. 17, No. 7, 3092-3100 (2012). MSC: 35R11 35A25 34C29 PDFBibTeX XMLCite \textit{Y. Shen} et al., Commun. Nonlinear Sci. Numer. Simul. 17, No. 7, 3092--3100 (2012; Zbl 1252.35274) Full Text: DOI