| 机动式大载荷举升平台可行性分析 |
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| 引用本文： | 马保宁,徐俊东,罗震. 机动式大载荷举升平台可行性分析[J]. 电子机械工程, 2017, 33(4): 22-25. DOI: 10.3969/j.issn.1008-5300.2017.04.006 |
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| 作者姓名： | 马保宁 徐俊东 罗震 |
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| 作者单位： | 南京电子技术研究所,江苏南京,210039 |
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| 摘 要： | 机动式高架举升平台可以使阵面克服近地阻拦,从而提升雷达探测距离,平台应用前景广泛.基于某大型雷达阵面架高需求,文中提出了一种机动式大载荷举升平台设计方案.方案主要采用套叠式高塔、随动平台技术实现阵面载荷举升,通过自稳定斜拉杆联合设计技术实现雷达的稳定性工作要求,采用有限元分析方法对举升平台进行了刚强度验证.仿真结果表明,该平台具备将10 t雷达阵面举升到24.6 m高度、在25 m/s风速下正常工作的能力.
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| 关 键 词： | 机动式雷达 举升平台 大载荷 有限元分析 |
Feasibility Analysis of the Mobile Lifting-platform for Heavy Loads |
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| MA Bao-ning,XU Jun-dong and LUO Zhen. Feasibility Analysis of the Mobile Lifting-platform for Heavy Loads[J]. Electro-Mechanical Engineering, 2017, 33(4): 22-25. DOI: 10.3969/j.issn.1008-5300.2017.04.006 |
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| Authors: | MA Bao-ning XU Jun-dong LUO Zhen |
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| Affiliation: | Nanjing Research Institute of Electronics Technology,Nanjing Research Institute of Electronics Technology and Nanjing Research Institute of Electronics Technology |
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| Abstract: | The mobile lifting-platform has wide application prospects. It allows the radar array to overcome near-earth barriers, thereby enhancing radar detection distances. Based on the high demand of a large radar array, this paper proposes a design scheme of mobile lifting-platform for heavy loads. The scheme adopts the stacked tower and the follow-up platform to realize the lifting of array load. The stability requirements of the radar are realized by the self-stabilizing oblique rod design. Finite element analysis is used to verify stiffness and strength of the lifting-platform. The simulation results show that the platform has the ability to lift a 10 t radar up to 24.6 m height and work normally at 25 m/s wind speed. |
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| Keywords: | mobile radar lifting-platform heavy loads finite element analysis |
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