本文对船舶推进装置气囊隔振系统对中可控性问题进行了系统研究。通过建立控制响应计算模型、多目标对中控制模型,提出了对中可控性分析方法,使得控制系统能够根据不同工作情况自主调整控制系统工作参数,以保持良好的对中控制收敛性能,并通过实验验证了该方法的可行性。该方法已应用于某型船舶推进装置气囊隔振系统,成功实现了气囊柔性支撑状态下的推进装置高效隔振。
Abstract
The alignment controllability of air spring vibration isolation system of ship propulsion plant is studied systematically in this paper. The controllability analysis method is presented through establishing the control response calculation model and multi-objects alignment control model. This can make the control system adjust the control capability parameters automatically to manifest good alignment control astringency. Experiment results confirm the feasibility of this method. The method has been used in the air spring vibration isolation system which has realized super vibration isolation effect triumphantly on ship propulsive plant mounted on flexible air spring.
关键词
推进装置 /
气囊 /
可控性
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Key words
propulsion plant /
air spring /
controllability;
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参考文献
[1] Harris C M, Piersol A G. Shock and Vibration Handbook [M]. McGraw-Hill Press, New York, 2002.
[2] R. A. Kantola, Marine propulsion isolation system for control of motion due to torque and related method [P]. United States Patent: 6623318,2003.
[3] 徐 伟,何 琳,吕志强,等. 船舶主机气囊隔振装置动态特性分析[J]. 振动与冲击,2007,26(7):122-124.
Xu Wei, He Lin, Lv Zhiqiang. Dynamic characteristic analysis of ship main engine [J].Journal of vibration and shock, 2007 26(7):122-124.
[4] 卜文俊,何琳,施亮.舰船主机空气弹簧隔振装置输出轴对中姿态实时监测研究[J].振动与冲击.2009,28(10):217-220 .
Bu Wenjun, He Lin, Shi Liang. Study on output shaft alignment attitude real time monitoring of a marine main engine air mounting system [J]. Journal of vibration and shock, 2009 28(10):217-220.
[5] 施亮,何琳,徐伟,卜文俊.主机气囊隔振装置对中姿态控制算法研究[J].振动与冲击.2010,29(4):97-100.
Shi Liang, He Lin, Xu Wei. Study on alignment control arithmetic of main engine air spring vibration isolation system [J]. Journal of vibration and shock, 2010 29(4):97-100.
[6] 施亮,何琳,徐伟,卜文俊.船舶主机气囊隔振装置的对中可控性[J].海军工程大学学报.2011,23(5):27-30.
Shi Liang, He Lin, Xu Wei. Alignment controllability of ship main engine air suspension system [J]. Journal of naval university of engineering, 2011 23(5):27-30.
[7] Jing F C, Wang L, Xie G M. On the controllability of multible dynamic agents with fixed topology [C]. Proc of American control conf Hyatt Regency Riverfront, 2009: 5665-5670.
[8] 卜文俊.舰船推进主机气囊隔振技术对中监测及控制研究[D] .武汉:海军工程大学博士学位论文 2010.
Bu Wenjun. Alignment monitoring and control study of air spring mounting system for warship propulsion motor [D]. Wuhan: PhD thesis of naval university of engineering, 2010.
[9] 冯晓云.模糊预测控制及其在列车自动驾驶中的应用研究[D].成都:西南交通大学博士学位论文,2001.
Feng Xiaoyun. Study on fuzzy forecast control and its application in train automatic drive [D]. Chengdu: PhD thesis of Southwest Jiaotong University, 2001.
[10] 吴宏鑫,胡军,解永春. 基于特征模型的智能自适应控制[M].北京:中国科学技术出版社,2009.
Wu Hongxin, Hu Jun, Xie Yongchun. Intelligent adaptive control based on feature model [M]. Beijing: China Science and Technology Press, 2009.
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脚注
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