| 基于CAN总线的电控发动机标定系统的研制 |
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| 引用本文： | 孙伟,张云龙,袁大宏.基于CAN总线的电控发动机标定系统的研制[J].汽车技术,2004(9):11-14. |
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| 作者姓名： | 孙伟 张云龙 袁大宏 |
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| 作者单位： | 清华大学
(孙伟，张云龙)，清华大学(袁大宏) |
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| 摘 要： | 针对一般发动机标定系统采用的点对点串行通讯协议存在的缺点,在自主开发的软、硬件基础上,研制了一种采用CAN网络的电控发动机标定系统.在某一双缸四冲程发动机上进行的标定试验表明,该系统抗干扰能力强,能够辅助标定工程师调整发动机的控制参数,可用于发动机台架试验和整车试验.
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| 关 键 词： | 发动机 电子控制装置 标定 系统设计 |
| 文章编号： | 1000-3703(2004)09-0011-04 |
Development of the CAN-based Electronic Control Engine Calibration System |
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| Sun Wei,Zhang Yunlong,Yuan Dahong.Development of the CAN-based Electronic Control Engine Calibration System[J].Automobile Technology,2004(9):11-14. |
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| Authors: | Sun Wei Zhang Yunlong Yuan Dahong |
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| Abstract: | In order to overcome the disadvantages of the point-to-point serial communication protocol used in general engine calibration systems,one CAN-based electronic control engine calibration system is developed on the basis of the in-house software and hardware.It is shown by the calibration tests of a2-cylinder4-stroke engine that the system has strong anti-interference capacity,and can help calibrating engineer adjust engine control parameters and can be used in engine bench tests and vehicle tests. |
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| Keywords: | Engine Electronic control unit Calibration System design |
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