| 电控柴油/天然气双燃料发动机油气切换过程的研究 |
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| 引用本文： | 童毅,张武高,欧阳明高.电控柴油/天然气双燃料发动机油气切换过程的研究[J].汽车工程,2000,22(5):346-349. |
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| 作者姓名： | 童毅 张武高 欧阳明高 |
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| 作者单位： | 清华大学,汽车安全与节能国家重点实验室 |
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| 摘 要： | 本文依靠软件算法实现了电控柴油／天然气双燃料发动机的柴油量和天然气量的协调控制，并通过调整燃气供给系统参数及优化控制策略，消除了燃料切换过程中出现的较大幅度的转速波动，最终实现了转速基本无波动的油气切换过程。
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| 关 键 词： | 电子控制 柴油／天然气 双燃料发动机 汽车 |
Study on the Fuel Switching Process of Electronically controlled Diesel/CNG Dual Fuel Engine |
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| Tong Yi,Zhang Wugao,Ouyang Minggao.Study on the Fuel Switching Process of Electronically controlled Diesel/CNG Dual Fuel Engine[J].Automotive Engineering,2000,22(5):346-349. |
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| Authors: | Tong Yi Zhang Wugao Ouyang Minggao |
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| Institution: | Tong Yi
,Zhang Wugao
,Ouyang Minggao
;(Tsinghua University, State Key Laboratory of Automobile Safety and Energy Conservation) |
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| Abstract: | Based on the control software, the harmonic control between diesel quantity and compress natural gas flow in the diesel/CNG dual fuel engine is realized. By adjusting the parameters of gas supply system and optimizing the control strategy, the severe engine speed fluctuating in the switching process is eliminated in the diesel/CNG dual fuel engine. |
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| Keywords: | Electronic control Diesel oil CNG Dual fuel engine Fuel supply System |
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