Hu, Qinglei; Xie, Lihua; Wang, Youyi; Du, Chunling Robust track-following control of hard disk drives using improved integral sliding mode combined with phase lead peak filter. (English) Zbl 1284.93078 Int. J. Adapt. Control Signal Process. 22, No. 4, 413-430 (2008). MSC: 93B35 93B12 93E11 93C83 PDFBibTeX XMLCite \textit{Q. Hu} et al., Int. J. Adapt. Control Signal Process. 22, No. 4, 413--430 (2008; Zbl 1284.93078) Full Text: DOI
Hu, Qinglei; Ma, Guangfu; Xie, Lihua Robust and adaptive variable structure output feedback control of uncertain systems with input nonlinearity. (English) Zbl 1283.93063 Automatica 44, No. 2, 552-559 (2008). MSC: 93B12 93B35 93B52 93C41 93C15 PDFBibTeX XMLCite \textit{Q. Hu} et al., Automatica 44, No. 2, 552--559 (2008; Zbl 1283.93063) Full Text: DOI
Hu, Qinglei; Xie, Lihua; Gao, Huijun Adaptive variable structure and active vibration reduction for flexible spacecraft under input nonlinearity. (English) Zbl 1182.74091 J. Vib. Control 13, No. 11, 1573-1602 (2007). MSC: 74H45 93C40 PDFBibTeX XMLCite \textit{Q. Hu} et al., J. Vib. Control 13, No. 11, 1573--1602 (2007; Zbl 1182.74091) Full Text: DOI