Optimal H∞ control for hard disk drives with an irregular sampling rate. - Jianbin Nie; Edgar Sheh; Roberto Horowitz (ACC, 2011)

Optimal H∞ Control Design and Implementation of Hard Disk Drives With Irregular Sampling Rates. - Jianbin Nie; Edgar Sheh; Roberto Horowitz (IEEE Trans. Control. Syst. Technol., 2012)