共 4 条
[2]
Desoer C. A., 1975, FEEDBACK SYSTEMS INP
[3]
ELATTAR RA, 1977, 1977 P IEEE C DEC CO
[4]
PORTER DW, 1974, IEEE T AUTOMAT CONTR, VAC19, P422, DOI 10.1109/TAC.1974.1100582