| 一种更合实际的主动悬挂的优化设计 |
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| 引用本文： | 章一鸣,林野. 一种更合实际的主动悬挂的优化设计[J]. 振动工程学报, 1988, 0(2) |
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| 作者姓名： | 章一鸣 林野 |
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| 作者单位： | 北京工业学院(章一鸣)，北京工业学院(林野) |
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| 摘 要： | 文章根据车辆的实际条件,提出了一种更合实际的主动控制策略,通过优化一个建立在频域上的二次目标函数,得到了主动控制的最优反馈系数。由于优化是在频域内进行的,因此便于考虑人体对激励频率的敏感性因素和复杂的路面谱。最后,由响应谱及均方根值的对比中可以看到,文章所建议的主动控制律具有一定的效用。
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| 关 键 词： | 悬挂装置 隔振 最优化方法 |
An Optimal Design of a More Practical Controller for Vehicle Active Suspension |
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| Zhang Yiming Lin Ye. An Optimal Design of a More Practical Controller for Vehicle Active Suspension[J]. Journal of Vibration Engineering, 1988, 0(2) |
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| Authors: | Zhang Yiming Lin Ye |
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| Affiliation: | Beijing Institute of Technology |
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| Abstract: | In this paper a more practical control strategy for the vehicle activesuspension is proposed which employs the easily measured accelerations andrelative velocities and displacements as feedback to detour the difficulties metin state observation or estimation.A frequency domain optimal design methodis used to determine the feedback coefficients.The calculation results showthat the suspension performance can be greatly improved by using the proposedcontrol law. |
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| Keywords: | suspension systems vibration isolation optimization methods |
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