Title :
Refined robust stability analysis of a spark ignition engine model
Author :
Safari-Shad, Nader ; Takabe, Mahmoud
Author_Institution :
Dept. of Electr. Eng., K.N. Toosi Univ. of Technol., Tehran, Iran
fDate :
3/1/1997 12:00:00 AM
Abstract :
Robust stability analysis of a spark ignition engine model conducted by Abate et al. (994) is reexamined. An error in the analysis is noted. Correcting this error and using a different uncertainty description than that considered by Abate et al. are shown to lead to a more simplified analysis and strengthened robust stability result
Keywords :
closed loop systems; control system analysis; control system synthesis; ignition; internal combustion engines; robust control; state-space methods; transfer function matrices; uncertain systems; refined robust stability analysis; spark ignition engine model; uncertainty description; Engines; Error analysis; Error correction; Feedback; Ignition; Polynomials; Robust control; Robust stability; Sparks; Uncertainty;
Journal_Title :
Control Systems Technology, IEEE Transactions on
