混合动力系统节油影响因素
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曾小华,董兵兵,李广含,宋大凤
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Fuel-saving factors for hybrid electric system
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Xiao-hua ZENG,Bing-bing DONG,Guang-han LI,Da-feng SONG
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表 2 动态规划算法仿真油耗与理论计算油耗 |
Tab.2 Fuel consumption of dynamic programming algorithm simulation and calculation |
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参数 | 参数值 | | 参数 | 参数值 | SOCMini/SOCend | 0.75/0.738 4 | | ${b_{{\rm{e, avg}}}}$/(g·kW−1·h−1) | 274.756 | ${E_{\rm{w}}}$/kJ | 6 560.127 | ${f_{\rm{s}}}$/(L·(100 km)−1) | 6.407 9 | ${E_{{\rm{reg}}}}$/kJ | 1 077.138 | ${f_{\rm{e}}}$/(L·(100 km)−1) | 6.407 4 | ${\eta _{{\rm{tr}}}}$ | 80.84% | $\sigma $/% | 0.007 6 |
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