| 发动机自动化性能试验及标定系统 |
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| 引用本文： | 张跃涛,王绍光,张云龙.发动机自动化性能试验及标定系统[J].清华大学学报(自然科学版),2001,41(8):94-96. |
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| 作者姓名： | 张跃涛 王绍光 张云龙 |
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| 作者单位： | 清华大学汽车工程系, |
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| 摘 要： | 为提高发动机台架试验的自动化水平 ,开发了发动机自动化性能试验及标定试验系统。该系统的设计参考了国外先进系统的设计思想 ,在硬件集成方面 ,采用 GPIB(general purpose interface bus)接口总线将系统功能扩展 ;通过在系统中集成电控发动机标定开发装置 ,可实现电控发动机自动化标定试验。在软件系统设计方面提出了试验流程编辑器、模拟通道动态配置及采集通道动态配置等设计方案。在系统的设计中突出了灵活性和可扩展性的特点。该系统现已投入应用
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| 关 键 词： | 自动化试验系统 GPIB总线 开发装置 试验流程编辑器 电控发动机标定试验 |
| 文章编号： | 1000-0054(2001)08-0094-03 |
| 修稿时间： | 2000年3月27日 |
Automatic engine bench test and EC engine calibration test system |
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| ZHANG Yuetao,WANG Shaoguang,ZHANG Yunlong.Automatic engine bench test and EC engine calibration test system[J].Journal of Tsinghua University(Science and Technology),2001,41(8):94-96. |
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| Authors: | ZHANG Yuetao WANG Shaoguang ZHANG Yunlong |
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| Abstract: | The quality of automatic bench tests is improved using an integrated system of automatic engine bench tests and EC engine calibration tests. This paper introduces the system assembly and describes the system architecture and design in detail. The hardware system uses GPIB (general purpose interface bus) to enhance the system control ability with a special EC engine calibration device integrated into the system for automatic calibration tests. The software system uses a test run editor, dynamic analog channel configuration, and dynamic sampling channel configuration. The flexibility and expandability of the system design are emphasized. |
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| Keywords: | automatic testing system GPIB EC engine calibration device test run editor EC engine calibration test |
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