| 基于MPC5534的共轨系统eTPU代码开发 |
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| 引用本文： | 高先进,杭勇,龚笑舞,施华传,王伏. 基于MPC5534的共轨系统eTPU代码开发[J]. 油泵油嘴技术, 2011, 0(2): 13-16 |
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| 作者姓名： | 高先进 杭勇 龚笑舞 施华传 王伏 |
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| 作者单位： | 中国一汽无锡油泵油嘴研究所,江苏无锡214063 |
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| 摘 要： | 为满足共轨系统对控制精度和可靠性的严格要求,以MPC5534单片机为平台,开发了eTPU齿捕获函数和执行器控制函数,实验表明,齿捕获函数具有强抗干扰能力和智能判缸逻辑,执行器控制函数以角度为单位,不需要中断参与,控制精度和效率更高,系统满足实际要求。
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| 关 键 词： | 柴油机 共轨系统 eTPU PowerPC MPC5534 判缸 喷油控制 |
eTPU Code Development for Common Rail System Based on MPC5534 |
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| GAO Xian-jin,HANG Yong,GONG Xiao-wu,SHI Hua-chuan,WANG Fu. eTPU Code Development for Common Rail System Based on MPC5534[J]. , 2011, 0(2): 13-16 |
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| Authors: | GAO Xian-jin HANG Yong GONG Xiao-wu SHI Hua-chuan WANG Fu |
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| Affiliation: | (FAW Wuxi Fuel Injection Equipment Research Institute,Wuxi 214063,China) |
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| Abstract: | To meet the stringent requirements of precision and reliability for the common-rail system,this paper introduces the design of tooth capture eTPU function and pulse output eTPU function based on MPC5534.The results indicate that tooth capture eTPU function has a strong anti-interference and judge cylinder logic.,and actuator control eTPU function without interrupt has a higher control precision and efficiency.The system meets the practical needs. |
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| Keywords: | diesel engine common-rail system eTPU PowerPC MPC5534 judge cylinder injection control |
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