Research Article

An Optimization Model for Inventory System and the Algorithm for the Optimal Inventory Costs Based on Supply-Demand Balance

Table 2

The optimal inventory costs (104 Yuan).

Actual valueSimulation value

Nitrogen5742.18755545.31255939.085942.45939.16332.86332.8
Phosphate4698.15343915.1802.2133898.5008994.78178729.7768729.776
Potassium208.98139.316278.6437348.29417.9363487.606487.606
Other208.98139.316278.6437348.29417.9363487.606487.606
Total11484.37510300.6347719.4467972.128217.78816962.5916962.59