| 基于ECU的汽车化油器空燃比调节装置的研究 |
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| 引用本文： | 杜元虎.基于ECU的汽车化油器空燃比调节装置的研究[J].大连民族学院学报,2000,2(2):15-19. |
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| 作者姓名： | 杜元虎 |
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| 作者单位： | 大连民族学院,交通运输工程研究所,辽宁,大连开发区,116600 |
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| 摘 要： | 介绍了一种基于ECU控制的化油器空燃比调节装置，其内部集成有ECU单元及负荷传感器、发动机水温及转速测量电路、空燃比调节阀等，与氧传感器构成多工况空燃比调节系统，来保证发动机工作时的空燃比精度。
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| 关 键 词： | ECU 调节装置 汽车 化油器 空燃比 闭环控制 硬件设计 软件设计 尾气净化 |
| 文章编号： | 1009-315X(2000)02-0015-05 |
| 修稿时间： | 2000-03-04 |
The Controller of Air-fuel Ratio on ECU for Automobile Carburetor |
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| DU Yuan-hu.The Controller of Air-fuel Ratio on ECU for Automobile Carburetor[J].Journal of Dalian Nationalities University,2000,2(2):15-19. |
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| Authors: | DU Yuan-hu |
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| Institution: | DU Yuan-hu
(Institute of Transportation Engineering, Dalian University for National Minorities, Dalian Development Zone, P.C.: 116600) |
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| Abstract: | The paper introduces a controller based on ECU for air-fuel ratio. Many parts are integrated in it, such as ECU,MAP, the circuit for testing the water temperature and the speed of engine, the valve of adjusting air etc. The set with an oxygen sensor composes a system for adjusting air -fuel ratio to adapt itself of the working condition of the engine. |
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| Keywords: | automoblie carburetor air-fuel ratio closed -loop control |
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