[1] Mori T,Noldus E,Kuwahara M.A way to stabilize linear systems with delayed state[J]. Automatica,1983,19(5):571~573. [2] Mori T.Criteria for asymptotic stability of linear time-delay systems[J]. IEEE Transaction on Automatic Control,1985,30(2):158~161. [3] Mori T,Kokame H.Stability of X(t)=AX(t)+BX(t-τ)[J]. IEEE Transaction on Automatic Control,1989,34(4):460~462. [4] Hmamed A.On the stability of time delay systems:new result[J]. International Journal of Control,1986,43(1):321~324. [5] Wang S S,Chen B S,Lin T P.Robust stability of uncertain time-delay systems[J]. International Journal of Control,1987,46(3):963~976. [6] Thowsen A.Stabilization of a class of linear time delay systems[J]. International Journal of Systems Science,1981,12(12):1485~1492. [7] Wang S S,Lin T P.Robust stabilization of uncertain time-delay systems with sampled feedback[J]. International Journal of Systems Science,1988,19(3):399~404. [8] Cheres E,Gutman S,Palmor Z J.Robust stabilization of uncertain dynamic systems including state delay[J]. IEEE Transaction on Automatic Control,1989,34(11):1199~1203. [9] Cheres E,Palmor Z J,Gutman S.Quantitative measures of robustness for systems including delayed perturbations[J]. IEEE Transaction on Automatic Control,1989,34(11):1203~1204. [10] K K Shyu,J J Yan.Robust stability of uncertain time-delay systems and its stabilization by variable structure control[J]. International Journal of Control,1993,57(1):237~246. |