| PA6-280柴油机的变工况多目标配气正时优化计算 |
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| 引用本文： | 王银燕,赵建平.PA6-280柴油机的变工况多目标配气正时优化计算[J].船舶工程,1998(6). |
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| 作者姓名： | 王银燕 赵建平 |
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| 作者单位： | 哈尔滨工程大学(王银燕)，陕西柴油机厂(赵建平) |
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| 摘 要： | 建立了柴油机废气涡轮前的燃气能量和燃油消耗率的综合评价函数，采用多目标优化的方法，对PA6-280柴油机的进排气正时进行了优化计算，分析了配气正时的调控对柴油机性能的影响。
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| 关 键 词： | 柴油机 涡轮增压 配气正时 优化 |
Valve Timing Optimization in Operation of PA6-280 Diesel Engine by Multi-Objective Optimization Method |
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| Wang Yinyan,Zhao Jianping.Valve Timing Optimization in Operation of PA6-280 Diesel Engine by Multi-Objective Optimization Method[J].Ship Engineering,1998(6). |
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| Authors: | Wang Yinyan Zhao Jianping |
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| Institution: | Wang Yinyan;Zhao Jianping |
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| Abstract: | In this paper, a function of comprehensive criteria with both gas energy before exhaust turbine and specific fuel consumption of diesel engine is established. An optimized calculation for inlet air and exhaust gas valve timings of a PA6-280 diesel engine are carried out by multiobjective optimization, and the influences of varible valve timings on diesel engine performance are analyzed. |
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| Keywords: | Diesel engine Turbocharge Valve timing Optimization |
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