Valério, D.P.M.O. (author), Saikumar, N. (author), Ahmadi Dastjerdi, A. (author), Karbasizadeh, Nima (author), Hassan HosseinNia, S. (author) A controller with the frequency response of a complex order derivative may have a gain that decreases with frequency, while the phase increases. This behaviour may be desirable to ensure simultaneous rejection of high-frequency noise and robustness to variations of the open-loop gain. Implementations of such complex order controllers found in...
journal article 2019