Research on Dynamic Storage Location Assignment of Picker-to-Parts Picking Systems under Traversing Routing Method

Table 2

Significance tests of optimization effect of DSLA.

Source		III	Df	MSE	F	Sig.
Aos	Saving distance	0.112	3	0.037	365.142	0.000
	Saving time	0.026	3	0.009	372.428	0.000
Sdc	Saving distance	0.110	3	0.037	359.680	0.000
	Saving time	0.015	3	0.005	207.273	0.000
Aq	Saving distance	0.114	3	0.038	372.606	0.000
	Saving time	0.016	3	0.005	226.569	0.000
AosSdc	Saving distance	0.008	9	0.001	8.785	0.000
	Saving time	0.002	9	0.000	8.427	0.000
AosAq	Saving distance	0.013	9	0.001	14.112	0.000
	Saving time	0.003	9	0.000	14.239	0.000
SdcAq	Saving distance	0.030	9	0.003	32.831	0.000
	Saving time	0.004	9	0.000	20.245	0.000
Error	Saving distance	0.013	128	0.000
	Saving time	0.003	128	2.352E − 05
Sum	Saving distance	1.532	192
	Saving time	0.199	192