[1]黄永彬,闫云聚,贺治娥,等.特种运输车装备主动悬架振动控制策略研究[J].机械与电子,2018,(10):53-57,61.
　HUANG Yongbin,YAN Yunju,HE Zhi'e,et al.Research on Active Vibration Control Strategy of Special Transportation Vehicle Equipment Active Suspension[J].Machinery & Electronics,2018,(10):53-57,61.
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特种运输车装备主动悬架振动控制策略研究
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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2018年10期
页码:
53-57,61
栏目:
自动控制与检测
出版日期:
2018-10-24

文章信息/Info

Title:
Research on Active Vibration Control Strategy of Special Transportation Vehicle Equipment Active Suspension
文章编号:
1001-2257(2018)10-0053-05
作者:
黄永彬; 闫云聚; 贺治娥; 李 寒
(西北工业大学力学与土木建筑学院,陕西 西安 710072)
Author(s):
HUANG Yongbin; YAN Yunju;  HE Zhi'e; LI Han
(School of Mechanics,Civil Engineering and Architecture,Northwestern Polytechnical University,Xi'an 710072,China)
关键词:
装备与车辆动力学模型;  装备主动悬架;  模糊-PID;  振动特性
Keywords:
equipment and vehicle dynamics model;  equipment active suspension;  fuzzy-PID;  vibration
分类号:
U463.33
文献标志码:
A
摘要:
为提高某型特种运输车辆装备的抗振性能,建立了六自由度装备与车辆系统动力学模型并简化为五自由度装备主动悬架模型。根据PID控制与模糊控制的各自特点,设计了模糊-PID控制器并对装备与车辆系统进行了振动控制。该控制器的工作原理是利用模糊控制促成了PID调节过程中参数的自动调整,来适应变化复杂的情况,使被运送装备的振动性能得到了改善。在白噪声模拟C级路面作为随机激励和矩形冲击激励2种工况下,对装备与车辆系统进行了动力学仿真分析。结果表明,相对于模糊控制和PID控制策略,模糊-PID控制对装备的振动加速度、速度、动位移控制性能更优,可以有效地提高装备运输的安全性。
Abstract:
In order to improve the anti-vibration performance of a special transportation vehicle, the dynamic model of six degrees of freedom equipment and vehicle system was established, and then the active suspension model was simplified to five degrees of freedom. Finally, according to the characteristics of PID control and fuzzy control, a fuzzy-PID controller was designed and the vibration control of equipment and vehicle system was carried out. The working principle of the controller is to use the fuzzy control to promote the automatic adjustment of parameters in the process of PID regulation to adapt to changing circumstances and to improve the vibration performance of the delivered weapons and equipment. The dynamic simulation analysis of the equipment and vehicle system was carried out under the condition of white noise simulating C-class pavement as random excitation and square impact excitation. The results shows that compared with fuzzy control and PID control strategy the fuzzy-PID has better control performance on vibration acceleration, velocity and dynamic displacement of equipment, and can effectively improve the safety of equipment transportation.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2018-06-24
基金项目:西北工业大学研究生创意创新种子基金(ZZ2018105)
作者简介:黄永彬(1993-),男,河南安阳人,硕士研究生,研究方向为武器装备与设施风险评估、振动控制; 闫云聚(1954-),男,陕西西安人,教授,博士研究生导师,研究方向为结构振动控制和结构健康监测。
更新日期/Last Update: 2018-10-24