| 基于LabVIEW的发动机进气系统仿真研究 |
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| 引用本文： | 宋于莎,苏铁熊,呼维俊. 基于LabVIEW的发动机进气系统仿真研究[J]. 山西机械, 2014, 0(2): 24-26 |
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| 作者姓名： | 宋于莎 苏铁熊 呼维俊 |
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| 作者单位： | [1]中北大学机电工程学院,山西太原030051 [2]内蒙古北方重型汽车股份有限公司,内蒙古包头014030 |
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| 摘 要： | 基于发动机平均值模型，运用LabVIEW图形化编程功能构建发动机进气系统模型，结合稳态试验数据对模型进行拟合和修正。控制试验发动机在不同转速和节气门开度下稳态运行，并比较试验数据和模型仿真计算值，所得数据误差在＆#177;8％以内。
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| 关 键 词： | 发动机 LabVIEW 仿真 进气系统 |
Modeling and Simulation Based on LabVIEW for Intake Manifold System of Engine |
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| SONG Yusha,SU Tiexiong,HU Weijun. Modeling and Simulation Based on LabVIEW for Intake Manifold System of Engine[J]. Shaanxi Machinery, 2014, 0(2): 24-26 |
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| Authors: | SONG Yusha SU Tiexiong HU Weijun |
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| Affiliation: | 1. School of Mechatronic Engineering, North University of China, Taiyuan 030051, China; 2. Inner Mongolia North Hauler Joint Stock Co. , Ltd. , Baotou 014030, China) |
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| Abstract: | By means of programming module in LabVIEW ,the intake manifold model is built based on mean value model .Combined with the steady-state test data ,the model is fitted .Controlling engine at different speed and different throttle opening on steady-state operation and comparing the calculated value of model simulation and the value of test ,the relative error is less than 8% . |
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| Keywords: | engine LabVIEW simulation intake manifold system |
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