Research Article
Research on the Route Pricing Optimization Model of the Car-Free Carrier Platform Based on the BP Neural Network Algorithm
Table 2
The calculation results of the degree of gray correlation.
| Ranking | Indicator | Degree of relevance |
| 1 | Total mileage of the route | 0.98274 | 2 | Planned time | 0.94328 | 3 | Vehicle tonnage | 0.83179 | 4 | Urgency of demand | 0.82017 | 5 | Vehicle length | 0.79424 | 6 | Transport level | 0.63961 | 7 | Destination outlets | 0.58013 | 8 | Price adjustment ratio | 0.54481 | 9 | Packing type | 0.40112 | 10 | Originating outlet | 0.22149 | 11 | Adjusted time | 0.20163 | 12 | Line code | 0.11295 | 13 | Business type | 0.06021 | 14 | Type of requirement | 0.05916 | 15 | Actual time | 0.05391 | 16 | Type of price adjustment | 0.05128 | 17 | Time allocated | 0.02012 | 18 | Area type | 0.01232 | 19 | Transaction time | 0.00412 | 20 | Whether to renew | 0.00011 |
|
|