In this paper, the methodology of using fuzzy logic techniques to impr
ove the performance of an operating system is discussed. Through analy
sis, we have found that many elements of an operating system, process
management, storage management,file management, distributed system man
agement, etc., can be fuzzified so as to tackle the problems with fuzz
y information and to allow users to use the computer systems convenien
tly and efficiently. The aims of fuzzy operating systems built on conv
entional operating systems are (1) convenience for users: to allow use
rs to operate computer systems naturally and conveniently in both cert
ain and uncertain environments; (2) efficiency of computer systems: to
make the computer systems work efficiently and economically under pre
cise as well as fuzzy conditions. (C) 1998 Elsevier Science B.V. All r
ights reserved.