| 基于Isight对复合储能式混合动力系统的稳健设计 |
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| 引用本文： | 徐大雨,林慕义,李钊,陈勇,马彬.基于Isight对复合储能式混合动力系统的稳健设计[J].液压与气动,2021,0(3):77-85. |
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| 作者姓名： | 徐大雨 林慕义 李钊 陈勇 马彬 |
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| 作者单位： | 1.北京信息科技大学机电工程学院, 北京 100192;2.北京电动车辆协同创新中心,北京 100192 |
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| 基金项目： | 国家自然科学基金(51608040);北京市自然科学基金(3174049) |
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| 摘 要： | 由于装载机复合储能式混合动力系统的结构较为复杂,工作性能容易受到其自身多种不稳定系统参数的影响,进而影响到装载机的燃油经济性能。采用田口法并通过Isight软件对复合储能式混合动力系统进行稳健设计,设计出使混合动力系统的工作性能对不稳定系统参数波动最不敏感的稳健设计方案;然后通过整车后向仿真模型来验证稳健设计结果,仿真结果表明整车燃油消耗量得到明显下降;最后通过dSPACE进行硬件在环试验,试验与仿真结果基本一致,验证了优化切实有效。
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| 关 键 词： | 复合储能式混合动力系统 稳健设计 整车燃油消耗量 硬件在环 |
| 收稿时间： | 2020-08-13 |
Robust Design of Composite Energy Storage Hybrid Power System Based on Isight |
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| XU Da-yu,LIN Mu-yi,LI Zhao,CHEN Yong,MA Bin.Robust Design of Composite Energy Storage Hybrid Power System Based on Isight[J].Chinese Hydraulics & Pneumatics,2021,0(3):77-85. |
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| Authors: | XU Da-yu LIN Mu-yi LI Zhao CHEN Yong MA Bin |
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| Affiliation: | 1. School of Mechanical and Electronic Engineering, Beijing Information Science and Technology University, Beijing100192;2. Collaborative Innovation Center of Electric Vehicles in Beijing, Beijing100192 |
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| Abstract: | The structure of the composite energy storage hybrid power system of the loader is relatively complex. And the working performance is easily affected by its own unstable system parameters. So it will also affect the fuel economy of the loader. Therefore, this paper adopts the Taguchi method. Through Isight software conducts a robust design of the hybrid energy storage hybrid system. A robust design scheme is designed to make the performance of the hybrid power system insensitive to the fluctuation of unstable system parameters. Then the robust design results are verified through the vehicle backward simulation model. The simulation results show that the vehicle fuel consumption has been significantly reduced. Finally, the hardware-in-the-loop test was carried out through dSPACE. The test and simulation results were basically consistent, which verified that the optimization was effective and effective. |
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| Keywords: | hybrid energy storage hybrid system robust design vehicle fuel consumption hardware-in-the-loop |
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