| 基于MC68376的高压共轨柴油机电控单元的设计 |
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| 引用本文： | 谭文春,张金龙,唐航波,龚元明,卓斌. 基于MC68376的高压共轨柴油机电控单元的设计[J]. 内燃机工程, 2005, 26(1): 11-15 |
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| 作者姓名： | 谭文春 张金龙 唐航波 龚元明 卓斌 |
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| 作者单位： | 上海交通大学,汽车电子技术研究所,上海,200030;上海交通大学,汽车电子技术研究所,上海,200030;上海交通大学,汽车电子技术研究所,上海,200030;上海交通大学,汽车电子技术研究所,上海,200030;上海交通大学,汽车电子技术研究所,上海,200030 |
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| 摘 要： | 本文以产品化为目标，设计了柴油机高压共轨燃油系统的电控单元。采用了高性能的微控制器MC68376，运用模块化设计方法，针对工程运用的实际特点，全程按照可靠性设计规范，设计了电控单元的硬件和底层软件。其中硬件包括：MCU、电源、输入输出等模块，软件包括：初始化、采样处理和输出处理等模块。柴油机台架试验和实车试验表明，该系统功能强大、性能可靠，能对柴油机高压共轨燃油系统进行精确可靠的控制。
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| 关 键 词： | 内燃机 柴油机 高压共轨 电控单元 可靠性 |
| 文章编号： | 1000-0925(2005)01-011-05 |
Design of High Pressure Common Rail Diesel ECU Based on MC68376 |
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| TAN Wen-chun,ZHANG Jin-long,TANG Hang-bo,GONG Yuan-ming,ZHUO Bin. Design of High Pressure Common Rail Diesel ECU Based on MC68376[J]. Chinese Internal Combustion Engine Engineering, 2005, 26(1): 11-15 |
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| Authors: | TAN Wen-chun ZHANG Jin-long TANG Hang-bo GONG Yuan-ming ZHUO Bin |
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| Abstract: | An ECU (electronic control unit) for the high-pressure common-rail fuel system was designed for production.By using high performance the microcontroller MC68376 according to the modularization method and the reliability design procedure, the hardware and fundamental software of ECU were designed. The hardware was composed of MCU, power, input-output module. And the software included initialization, sampling, and outputting module. The engine bench and real truck test show that the system has powerful function, credible performance and the accurate and reliable control can be relied on. |
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| Keywords: | I.C.Engine Diesel Engine High Pressure Common Rail ECU Reliability |
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