| 变胞机构构态变换可靠性分析模型 |
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| 引用本文： | 崔允浩1,李树军2. 变胞机构构态变换可靠性分析模型[J]. 机械与电子, 2016, 0(1): 31-34 |
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| 作者姓名： | 崔允浩1 李树军2 |
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| 作者单位： | (1.济南大学泉城学院工学院,山东 蓬莱 265600; 2.东北大学机械工程与自动化学院,辽宁 沈阳 110004) |
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| 摘 要： | 根据变胞机构构态变换过程中的运动学和动力学特性,分析了影响变胞机构构态变换可靠性的主要因素,并对其概率分布特征参数进行了求解。以等效阻力梯度模型为理论基础,建立变胞机构构态变换约束可靠性分析模型,用变胞运动副等效阻力系数的概率分布特性来衡量变胞机构构态变换的可靠性。
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| 关 键 词： | 变胞机构 构态变换 可靠性 概率分布 等效阻力 |
The Reliability Analysis Model of Constraint Metamorphic MechanismConfiguration Transformation |
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| CUI Yunhao1,LI Shujun2. The Reliability Analysis Model of Constraint Metamorphic MechanismConfiguration Transformation[J]. Machinery & Electronics, 2016, 0(1): 31-34 |
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| Authors: | CUI Yunhao1 LI Shujun2 |
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| Affiliation: | (1.School of Mechanical Engineering, University of Jinan Quancheng College, Penglai 265600, China; 2.School of Mechanical Engineering and Automation, Northeastern University, Shenyang 110004, China) |
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| Abstract: | According to the kinematics and dynamics of the process of metamorphic mechanism configuration transformation, the main factors that affect the reliability of metamorphic mechanism configuration transformation are analyzed in order to estimate its probability distribution parameters. Based on the theory of equivalent resistance gradient model, the reliability analysis model of metamorphic mechanism is established. And the coefficient of equivalent resistance is used to measure the reliability of metamorphic mechanism. |
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| Keywords: | metamorphic mechanism configuration transformation reliability probability distributions equivalent resistance |
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