Table 9 The impact of uncertain transportation time on carbon emissions and satisfaction.
From: Dual-objective optimization of prefabricated component logistics based on JIT strategy
Traffic conditions | Logistics model | Minimum carbon emissions (kg) | Variation compared to no traffic congestion | Maximum customer satisfaction | Maximum customer satisfaction |
|---|---|---|---|---|---|
No traffic congestion | Traditional Logistics Model | 5631.72 kg | – | 99.54% | – |
JIT Logistics Model | 6024.14 kg | – | 99.12% | – | |
10% traffic congestion | Traditional Logistics Model | 6240.75 kg | 10.81% | 98.97% | − 0.57% |
JIT Logistics Model | 6375.11 kg | 5.83% | 98.34% | − 0.79% | |
Actual traffic congestion | Traditional Logistics Model | 7302.21 kg | 29.66% | 98.07% | − 1.47% |
JIT Logistics Model | 7033.73 kg | 16.76% | 97.34% | − 1.79% |
