Lim, C.C.Teo, K.L.Hang, C.C.2014-09-152014-09-151988International Journal of Systems Science, 1988; 19(7):1335-13440020-77211464-5319http://hdl.handle.net/2440/85333Pole-assignment controller design suffers from the disadvantage that the prescribed pole locations may not be a suitable choice when the dynamics of the process are changing. A general design method that restricts the closed-loop poles to be within a certain desired region specified by engineering judgement, instead of fixing the poles in a prescribed location, is presented. The method can be used for regulating a process with time delay, non-minimum zero-phase behaviour, and open-loop unstable characteristics.enCopyright status unknownJournal article003000764610.1080/00207728808547165A1988P3438000212-s2.0-002404815275994Lim, C.C. [0000-0002-2463-9760]