| 柴油机冷启动辅助装置控制系统的研制 |
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| 引用本文： | 马修真,王忠巍,王冬. 柴油机冷启动辅助装置控制系统的研制[J]. 内燃机, 2004, 0(1): 7-10 |
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| 作者姓名： | 马修真 王忠巍 王冬 |
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| 作者单位： | 大连铁道学院,交通运输工程系,辽宁,大连,116028;大连铁道学院,交通运输工程系,辽宁,大连,116028;大连铁道学院,交通运输工程系,辽宁,大连,116028 |
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| 基金项目： | 大连市科技计划资助项目(990085) |
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| 摘 要： | 提高压缩比是改善柴油机冷启动性能的有效措施之一，为此开发了一种新型的柴油机冷启动辅助装置，其工作原理是在柴油机达到一定启动转速及适当的曲轴转角时，向气缸内喷入一定量的机油，从而达到通过提高压缩比、减少漏气损失，改善柴油机冷启动性能的目的。着重分析了该装置控制系统的工作原理、结构特点及软、硬件组成。
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| 关 键 词： | 柴油机 冷启动 控制系统 单片机 |
| 文章编号： | 1000-6494(2004)01-0007-04 |
Development of Aided Device Control System for Diesel Engine Cold Starting |
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| MA Xiu-zhen,WANG Zhong-wei,WANG Dong. Development of Aided Device Control System for Diesel Engine Cold Starting[J]. Internal Combustion Engines, 2004, 0(1): 7-10 |
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| Authors: | MA Xiu-zhen WANG Zhong-wei WANG Dong |
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| Abstract: | To increase compression ratio is an effective method to improve the capability of diesel engine cold starting,so a new kind of aided device for the purpose is invented based on the theory.When diesel engine obtains needed rotational speed and appropriate turning angle of crankshaft,a certain lubricating oil is injected into the cylinder to increase compression ratio and decrease blow-by and improve the capability of diesel engine's cold starting.The principle of the device's control system,structural features,composition of hardware and software are introduced in this paper. |
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| Keywords: | diesel engine cold starting control system single-chip microprocessor |
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