| 新型共轨压电喷油器驱动模块开发及应用 |
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| 引用本文： | 高崴,寇伟,宋国民.新型共轨压电喷油器驱动模块开发及应用[J].油泵油嘴技术,2010(2):32-35. |
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| 作者姓名： | 高崴 寇伟 宋国民 |
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| 作者单位： | [1]上海交通大学计算机科学与工程系,上海200030 [2]中国一汽无锡油泵油嘴研究所,江苏无锡214063 |
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| 基金项目： | 江苏省基础研究计划（自然科学基金）资助项目 项目编号BK2008535 |
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| 摘 要： | 在自主研发的新型共轨压电式喷油器基础上,设计开发了驱动电路,对压电驱动的核心电路进行研究,最后进行相关喷油泵及发动机台架试验验证,结果表明该驱动模块在各种工况下驱动性能良好,从而为下一步压电式共轨系统应用奠定了基础。
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| 关 键 词： | 喷油器 压电执行器 驱动 共轨系统 |
Development and Application of New Piezoelectric Injector for Common Rail System |
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| Authors: | GAO Wei KOU Wei SONG Guo-min |
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| Affiliation: | 1.Dept of Computer Science ＆ Engineering,Shanghai Jiaotong University,Shanghai 200030,China;2.FAW Wuxi Fuel Injection Equipment Research Institute,Wuxi 214063,China) |
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| Abstract: | Driving circuit of piezoelectric actuator was designed based on the study of common rail system with new independent piezoelectric system,and key circuits of piezoelectric actuator were studied.Finally,some fuel test bench and engine experiments were carried out.It was showed by results that performance of driving circuit was good for various kinds of conditions,therefore it will lay a solid foundation for application development of piezoelectric common rail system. |
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| Keywords: | injector piezoelectric actuator driving common rail system |
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