共 4 条
[1]
ALBERTSON HD, 1966, IEEE T AUTOMATIC CON, VAC11, P749
[2]
Evans W.R., 1954, CONTROL SYSTEM DYNAM, V1st ed.
[3]
HSU CC, 1962, T AIEE APPLICATIONS, V81, P160
[4]
ROSS ER, 1960, T AM I ELECT ENG 2, V79, P272