A Fuzzy Nonlinear Programming Approach for Optimizing the Performance of a Four-Objective Fluctuation Smoothing Rule in a Wafer Fabrication Factory

Table 5

The performance levels of various approaches for maximum lateness.

The maximum lateness (hrs)	A; (normal)	A; (hot)	A; (super hot)	B; (normal)	B; (hot)
FIFO	401	−122	164	221	172
EDD	295	−181	144	336	185
SRPT	584	−142	174	718	194
CR	302	−159	138	423	192
FSMCT	875	−165	125	856	171
FSVCT	706	−112	174	686	260
NFS	627	10	161	331	151
4o-SDR	360	−152	118	21	94
The proposed methodology	287	−145	112	25	106