| 基于dSPACE平台的柴油机测控系统硬件在环仿真 |
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| 引用本文： | 杜剑维, 张寅豹, 王银燕, 杨传雷, 张鹏奇. 基于dSPACE平台的柴油机测控系统硬件在环仿真[J]. 交通运输工程学报, 2009, 9(3): 66-70. doi: 10.19818/j.cnki.1671-1637.2009.03.013 |
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| 作者姓名： | 杜剑维 张寅豹 王银燕 杨传雷 张鹏奇 |
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| 作者单位： | 1.哈尔滨工程大学 动力与能源工程学院, 黑龙江 哈尔滨 150001;;2.天津出入境检验检疫局, 天津 300191 |
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| 摘 要： | 为了降低柴油机测控系统的开发时间和费用, 采用dSPACE硬件在环仿真平台, 对柴油机测控系统进行了开发。采用BP神经网络改进了柴油机准稳态模型, 使用Matlab/Simulink软件建立了TBD620V12型增压柴油机的改进准稳态模型, 并检验了新增的爆发压力模型和滑油压力模型的精度。在dSPACE处理器中运行该仿真模型, 并通过输入输出接口板及接口电路将测控系统与dSPACE平台连接, 实现了测控系统与柴油机模型的闭环仿真。仿真结果与试验数据对比表明: 相对误差小于3%, 从而可用硬件在环仿真代替实机试验, 缩短了测控系统的开发周期, 并降低了开发成本。
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| 关 键 词： | 柴油机 测控系统 准稳态模型 硬件在环仿真 BP神经网络 |
| 收稿时间： | 2008-12-25 |
Hardware-in-the-loop simulation of monitoring system for diesel engine based on dSPACE platform |
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| DU Jian-wei, ZHANG Yin-bao, WANG Yin-yan, YANG Chuan-lei, ZHANG Peng-qi. Hardware-in-the-loop simulation of monitoring system for diesel engine based on dSPACE platform[J]. Journal of Traffic and Transportation Engineering, 2009, 9(3): 66-70. doi: 10.19818/j.cnki.1671-1637.2009.03.013 |
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| Authors: | DU Jian-wei ZHANG Yin-bao WANG Yin-yan YANG Chuan-lei ZHANG Peng-qi |
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| Affiliation: | 1. School of Power and Energy Engineering, Harbin Engineering University, Harbin 150001, Heilongjiang, China;;2. Tianjin Entry-Exit Inspection and Quarantine Bureau, Tianjin 300191, China |
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| Abstract: | In order to reduce the development cycle and cost,dSPACE hardware-in-the-loop simulation platform was used in developing the monitoring system of diesel engine.BP neural network was used to improve the quasi-stable model of diesel engine.Matlab/Simulink was used to establish an improved quasi-stable model of TBD620V12 turbocharged diesel engine.The precisions of explosion pressure model and lubricating oil pressure model were inspected.The simulation model was operated in dSPACE operator,and the monitoring ... |
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| Keywords: | diesel engine monitoring system quasi-stable model hardware-in-the-loop simulation BP neural network |
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