| 基于虚拟样机技术的电梯动态设计与优化 |
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| 作者姓名： | 刘 文 刘艳斌 张 星 |
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| 摘 要： | 为优化电梯动力学参数以提高电梯的乘坐舒适性，论文运用SolidWorks
和ADAMS 联合建立电梯的虚拟样机模型，给定约束和驱动，对虚拟样机进行动态仿真和
分析。通过对电梯振动信号频域分析和多体动力学系统固有频率分析后，对电梯动力学参数
进行优化。仿真结果表明，优化后电梯各项动态特性指标较优化前均有很大的改善，为改进
电梯性能提供了设计依据。
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| 关 键 词： | 虚拟样机技术 电梯 振动加速度 仿真 优化 |
Dynamic design and optimization of elevator based onvirtual prototype technology |
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| Authors: | Liu Wen Liu Yanbin Zhang Xing |
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| Abstract: | In order to optimize dynamics parameters for improving the riding comfort of
elevator, Solidworks and Adams are combined to set up the virtual prototype model of elevator.
Dynamic simulation and analysis are carried out for this model under certain constraints and
drivers. Dynamics parameters are optimized by frequency domain analysis of vibration signal and
natural frequency analysis for multi-body system of elevator. The simulation result shows that
various dynamic characteristics have been improved greatly after optimization, this simulation
result also provides reliable basis for improving efficiency for elevator. |
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| Keywords: | virtual prototype technology elevator vibration acceleration simulation optimization |
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