| 机轮制动力矩的变结构控制 |
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| 引用本文： | 张陵,诸德培,张瑜.机轮制动力矩的变结构控制[J].航空学报,1996,17(5):110-113. |
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| 作者姓名： | 张陵 诸德培 张瑜 |
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| 作者单位： | 西安交通大学工程力学系，西北工业大学飞机系 |
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| 摘 要： | 从力学与非线性控制理论综合应用的观点出发，对机轮滑行制动过程中制动力矩的控制问题进行了理论分析与研究，提出了一种新的制动力矩加、卸载解析条件表达式。通过对机轮制动时机轮－地面系统力学模型的动力学仿真，定性地描述了具有此种制动力矩控制方式的防滑制动系统动态特性
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| 关 键 词： | 防滑制动系统 制动力矩 变结构控制 |
VARIABLE STRUCTURAL CONTROL OF BRAKING MOMENT |
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| Zhang,Ling.VARIABLE STRUCTURAL CONTROL OF BRAKING MOMENT[J].Acta Aeronautica et Astronautica Sinica,1996,17(5):110-113. |
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| Authors: | Zhang Ling |
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| Institution: | 1. Dept.of Engineering Mechanics,Xi'an Jiaotong University,Xi'an, 710049;2. Dept.of A ircraft Engineering ,Northw estern Polytechnical University,Xi'an, 710072 |
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| Abstract: | Based on the view of combining nonlinear mechanics with modern control theory, a study is carried out on the control of braking moment for a wheel and tyre during its taxiing and braking. A new analytical expression is proposed for the increasing or decreasing condition of braking moment . With the dynamic simulation on the mechanical model described in the paper, the dynamic properties of the antiskid braking system (ABS) on the condition as stated above are illustrated qualitatively . |
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| Keywords: | antiskid braking system braking moment variable structural control |
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