Mixed Replenishment Policy for ATO Supply Chain Based on Hybrid Genetic Simulated Annealing Algorithm

Table 3

The results.

Number of components	The best chromosome	Replenishment policy	Complexity of the problem	The final number of iterations	The optimal solution of the HGSAA	The real optimal solution
10	1011111111	𝑝2 is replenished by JIT; others are replenished by (𝑄,𝑟)	2^10	20	5.7562𝑒+05	5.7562𝑒+05
15	101111111101011	𝑝2, 𝑝11, and 𝑝13 are replenished by JIT; others are replenished by (𝑄,𝑟)	2^15	50	1.1448𝑒+06	1.1448𝑒+06
20	10111111110101100111	𝑝2, 𝑝11, and 𝑝13 and 𝑝16 are replenished by JIT; others are replenished by (𝑄,𝑟)	2^20	100	2.2140𝑒+06	2.2140𝑒+06