| 大型塔式起重机回转平稳控制研究 |
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| 引用本文： | 周万传,喻乐康,黎明和.大型塔式起重机回转平稳控制研究[J].西北轻工业学院学报,2012(6):97-100. |
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| 作者姓名： | 周万传 喻乐康 黎明和 |
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| 作者单位： | 中联重科股份有限公司;建设机械关键技术国家重点实验室 |
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| 摘 要： | 提出了大型塔机回转拖动系统中的实际问题，分析了造成大型塔机回转拖动系统运行不平稳的具体原因，针对不同的工况提出了不同的控制策略，保证了大型塔机回转的平稳运行，最后以变频调速回转拖动系统为例，进行了实际的工程测试，结果表明了所提控制策略的正确性．
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| 关 键 词： | 大型塔式起重机 回转 平稳控制 |
Study on large tower crane rotary smooth control |
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| ZHOU Wan-chuan,YU Le-kang,LI Ming-he.Study on large tower crane rotary smooth control[J].Journal of Northwest University of Light Industry,2012(6):97-100. |
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| Authors: | ZHOU Wan-chuan YU Le-kang LI Ming-he |
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| Affiliation: | 1(1.Zoomlion Heavy Industry Science & Technology Development Co.,Ltd,Changsha 410013,China;2.State Key Laboratory of Construction Machinery,Changsha 410013,China) |
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| Abstract: | This paper presents the practica problems in the large tower crane rotary drag sys tern, analyzed the specific reasons for the large tower crane rotary drag system is not running smoothly, proposed different control strategies in different condi ztions, to ensure the smooth running of a large tower crane rotary. Finally, as an example of the the VVVF rota- ry drag system, the actual engineering test results show that the correctness of the proposed control strategy. |
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| Keywords: | large tower crane rotary smooth control |
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