supported by the National Natural Science Foundation of China (10872030);the Technology Innovation Programme of Beijing Institute of Technology (CX0428)
It is now well known that the time-varying sliding mode control (TVSMC) is characterized by its global robustness against matched model uncertainties and disturbances. The accurate tracking problem of the mechanical...
supported by the National Natural Science Foundation of China (10872030)
A rational approximation method of the fractional-order derivative and integral operators is proposed. The turning fre- quency points are fixed in each frequency interval in the standard Oustaloup approximation. In th...