| 混合动力汽车发动机辅助控制器接口设计 |
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| 引用本文： | 杨世春,李君,姜华春,智百年.混合动力汽车发动机辅助控制器接口设计[J].车辆与动力技术,2007(2):24-28. |
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| 作者姓名： | 杨世春 李君 姜华春 智百年 |
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| 作者单位： | 吉林大学汽车工程学院,长春,130025;浙江吉利汽车研究院有限公司,临海,317000 |
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| 摘 要： | 发动机工作区域优化是实现混合动力车节能的重要手段,应用新一代车用嵌入式控制芯片,开发了混合动力车汽油机辅助控制器,设计了硬件接口包括发动机状态参数传感器输入信号处理模块、发动机直接起停及扭矩控制输出驱动模块和基于SAE J1939协议的CAN通讯模块等,为混合动力汽车主控制器和发动机控制之间提供了控制接口．试验结果表明,该控制器具有较高的数据处理能力和可靠性,硬件接口设计合理,响应速度快,满足混合动力总成对发动机控制的要求．
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| 关 键 词： | 汽油机 混合动力汽车 接口设计 CAN |
| 文章编号： | 1009-4687（2007）02-0024-05 |
| 修稿时间： | 2006-12-04 |
Interface Design of Engines Auxiliary Control Unit for Hybrid Electric Vehicle |
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| YANG Shi-chun,LI Jun,JIANG Hua-chun,ZHI Bai-nian.Interface Design of Engines Auxiliary Control Unit for Hybrid Electric Vehicle[J].Vehicle & Power Technology,2007(2):24-28. |
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| Authors: | YANG Shi-chun LI Jun JIANG Hua-chun ZHI Bai-nian |
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| Affiliation: | 1. Jilin University, Chang chun 130025, China; 2. Geely Automobile Research Institute CO., LTD., Linhai 317000, China |
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| Abstract: | The key way for saving energy is to optimize the working range of the engine of a hybrid electric vehicle. The hardware interface of engine auxiliary control unit developed with advanced embedded control system is introduced. It includes four modules for engine status parameters signal input processing, engine direct start stop, torque controlling output driving and CAN communication, respectively. It offers a control interface between the hybrid electric vehicle main control unit and the SI engine control unit. The experiment results show that the engine auxiliary control unit has high data process performance and high reliability. The transient response is fast-paced. The hardware interface design is reasonable and can meet the requirements of engine control for the hybrid electric vehicle. |
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| Keywords: | CAN |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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