| 基于Simulink/RTW的汽车电子控制系统的研究 |
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| 引用本文： | 邱宝梅,左文英,王凤娟.基于Simulink/RTW的汽车电子控制系统的研究[J].计算机测量与控制,2011,19(5). |
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| 作者姓名： | 邱宝梅 左文英 王凤娟 |
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| 作者单位： | 重庆邮电大学,重庆高校汽车电子与嵌入式系统工程研究中心,重庆,400065 |
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| 基金项目： | 重庆市教委科学技术研究项目(KJ090526); 重庆市自然科学基金项目(CSTC2008BA2043) |
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| 摘 要： | 随着汽车电子控制系统的日益先进和复杂化,传统的手工编写代码实现汽车电控系统的开发模式已不能满足开发需要;结合基于模型的设计方法和代码生成技术,提出了一种基于Simulink/RTW的汽车电子实时控制系统的新型设计方法;利用Simulink进行算法开发、系统建模和仿真验证,然后通过RTW自动生成嵌入式代码,实现汽车电子实时控制系统的开发;并将该设计方法应用到发动机控制系统的开发过程中,通过与Simulink中仿真结果进行对比,验证了该方法的可行性与正确性;经过实践证明这种新型设计方法可以大大缩短控制系统的开发周期,对于嵌入式控制系统的开发具有一定的实用价值。
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| 关 键 词： | 汽车电控系统 实时操作系统 代码生成 RTW |
Research of Automotive Electronic Control System Based on Simulink/RTW |
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| Qiu Baomei,Zuo Wenying,Wang fengjuan.Research of Automotive Electronic Control System Based on Simulink/RTW[J].Computer Measurement & Control,2011,19(5). |
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| Authors: | Qiu Baomei Zuo Wenying Wang fengjuan |
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| Affiliation: | Qiu Baomei,Zuo Wenying,Wang fengjuan(Engineering Research Center of Automotive Electron and Embeded System,Chongqing University of Posts and Telecommunications,Chongqing 400065,China) |
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| Abstract: | Automotive electronic control system is becoming more and more advanced and complex.The traditional manual programming development mode to realize automotive electronic control system can't satisfy the development needs.Combining model-based design approach with auto code generation technology,this paper proposed a new design method of automotive electronic control system based on Simulink/RTW.Fristly,design algorithms,establish system model and made simulation testing and verification.Then generate embedde... |
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| Keywords: | automotive electronic control system real-time operating system code generation RTW |
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