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Complexity
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2020
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Article
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Tab 4
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Research Article
[Retracted] Study on Global Parameters Optimization of Dual-Drive Powertrain System of Pure Electric Vehicle Based on Multiple Condition Computer Simulation
Table 4
Comparison of dynamic performance indicators after optimization.
Item
Preliminary match
After optimization
Changes%
Maximum speed (km/h)
155.6
169.7
9.06
100 km acceleration time (s)
14.77
14.29
−3.25
Maximum gradient at 15 km (%)
37.58
39.96
6.33