Dynamic Vehicle Routing Using an Improved Variable Neighborhood Search Algorithm

Table 2

The position and demand of dynamic customers.

No.	A	B	C	D	E	F	G	H	I	J
X	8	47	2	9	21	41	39	4	44	13
Y	19	10	15	9	12	43	25	8	41	49
Period	1	2	2	1	1	1	1	2	1	2
Demand	1	1.5	1.6	3	1.4	0.3	0.2	2.2	2.8	1