二次调节技术在试验台加载系统中的应用研究

中国机械工程 ›› 2014, Vol. 25 ›› Issue (11): 1453-1459.

二次调节技术在试验台加载系统中的应用研究

马登成1;杨士敏1;马登慧2;蒋小明2

1.长安大学道路施工技术与装备教育部重点实验室,西安,710064
2.中国一拖（洛阳）动力机械有限公司,洛阳,471004

出版日期:2014-06-10 发布日期:2014-06-23
基金资助:
中央高校基本科研业务费专项资金资助项目（CHD2010ZY010）；长安大学高速公路施工机械陕西省重点实验室开放基金资助项目（2013G1502059）

Study on Applications of Secondary Regulation Technology in Test Bench Loading System

Ma Dengcheng1;Yang Shimin1;Ma Denghui2;Jiang Xiaoming2

1.Key Laboratory for Highway Construction Technology and Equipment of Ministry of Education, Chang'an University, Xi'an, 710064
2.China Yituo Group Company Limited YTO(Luoyang) Engine Machinery Co.,Ltd.,Luoyang,Henan,471004

Online:2014-06-10 Published:2014-06-23
Supported by:
Fundamental Research Funds for the Central Universities( No. CHD2010ZY010)

摘要/Abstract

摘要：

通过理论分析建立了加载系统二次元件控制系统的数学模型,并利用MATLAB和Simulink软件进行了动态仿真分析。仿真结果表明：系统调整时间为0.068s,上升时间为0.026s;系统跟踪频率为6Hz的输入信号的精度较高。实验结果表明：加载转矩360N·m和222N·m的阶跃载荷时,系统响应的上升时间相等（约为0.18s）、调整时间基本一致（约为0.4s）;加载频率为1~6Hz的正弦载荷时,均值误差不大于1.24%,幅值误差在加载3Hz正弦载荷时超出了6%,其他频率下幅值误差均小于6%;当加载频率较低的实际冲击载荷时系统的跟踪性较好,响应较快。结果表明,加载系统的性能稳定,具有良好的动态性能与控制特性,能够满足液压底盘动态性能研究的需要。

关键词: 液压底盘;加载系统;二次调节, 仿真分析;实验研究

Abstract:

A mathematical model of the loading system secondary element control system was established through theoretical analysis, and the dynamic simulation analysis was conducted by using MATLAB and SIMULINK software. The simulation result shows that: the adjusting time is as 0.068s, rise time is as 0.026s, and tracking frequency is as 6Hz the input signal has high response accuracy. The experimental results show that: when the step load with load torque 360N·m and 222N·m, the rise time of system response is equal (about 0.18s), adjusting time is equal (about 0.4s). When sinusoidal load with frequency of 1~6Hz is loaded, the maximum error of average is less than 1.24%, the amplitude error is excess 6% when 3Hz sine wave load is loaded, and is less than 6% under other frequencies.When the actual impact load with low frequency is loaded, better tracking performance and fast response are obtained. It shows that, the loading system performance is stability, and has good dynamic performance and control characteristics, can meet the dynamic performance of hydraulic chassis needs.

Key words: hydraulic chassis, loading system, secondary regulation, simulation analysis, experimental study

中图分类号:

TH12

马登成, 杨士敏, 马登慧, 蒋小明. 二次调节技术在试验台加载系统中的应用研究[J]. 中国机械工程, 2014, 25(11): 1453-1459.

Ma Dengcheng, Yang Shimin, Ma Denghui, Jiang Xiaoming. Study on Applications of Secondary Regulation Technology in Test Bench Loading System[J]. China Mechanical Engineering, 2014, 25(11): 1453-1459.

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参考文献

[1]马登成，杨士敏，胡永彪,等.试验台转速控制系统动态性能仿真[J].长安大学学报(自然科学版),2011，31（4）:98-102.
Ma Dengcheng, Yang Shimin, Hu Yongbiao,et al. Dynamic Characteristics Simulation of Test Platform Speed Control System[J]. Journal of Chang’an University(Natural Science Edition)， 2011，31（4）:98-102.
[2]韩文,常思勤.二次调节静液车辆传动系统的智能PID控制[J].农业机械学报,2004,35(5):9-11,19.
Han Wen, Chang Siqin. Research on Intelligent PID Control of Vehicle Hydrostatic Transmission with Secondary Regulation[J]. Transactions of the Chinese Society of Agricultural Machinery,2004,35(5):9-11,19.
[3]王慧,李洪人.重型车辆传动桥二次调节模拟加载试验台的耦合影响与解耦[J].机械工程学报,2004, 40(6): 19-22.
Wang Hui, Li Hongren. Coupling Influence and Decoupling of the Secondary Regulation Load Simulation Test Equipment for the Drive Axle of Heavy Vehicle[J]. Chinese Journal of Mechanical Engineering,2004, 40(6): 19-22.
[4]彭嵩,丁强,裘丽华,等.工程机械车辆液压底盘二次调节模拟加载试验台的解耦控制[J].中国机械工程,2006,17(8):870-874.
Peng Song, Ding Qiang, Qiu Lihua, et al. Decoupling Control of the Secondary Regulation Load Simulation Test Equipment for Hydraulic Chassis of Engineering Machinery Vehicle[J]. China Mechanical Engineering, 2006,17(8):870-874.
[5]战兴群,张炎华,赵克定.静液驱动二次调节扭矩加载装置的硬件解耦方法[J].上海交通大学学报，2000,34(11):1497-1500.
Zhan Xingqun, Zhang Yanhua, Zhao Keding. Hardware Decouple Methods for Torque-loading Equipment with Hydro Static Driving Secondary Regulation Technology[J]. Journal of Shanghai Jiaotong University, 2000, 34(11): 1497-1500.
[6]胡纪滨,郭晓林,苑士华,等.液压二次调节加载系统负载干扰的主动抑制[J].农业机械学报, 2008, 39(6):150-153.
Hu Jibin, Guo Xiaolin,Yuan Shihua,et al. Dynamic Characteristics of Hydrostatic Secondary Control Load Simulation System and the Approach to Resist Load Disturbance[J]. Transactions of the Chinese Society of Agricultural Machinery, 2008, 39(6):150-153.
[7]Kong Xiangdong, He Long, Gao Yingjie, et al.The Study on Engine Characteristic Simulation Based on Secondary Regulation[C]//Proceedings of the Fifth International Symposium on Fluid Power Transmission and Control. Qinhuangdao, 2007:926-929.
[8]Tang Zhiyong, Liu Yipei, Pei Zhongcai, et al. Research on Experiment Platform of Engineering Vehicle Hydraulic Chassis[C]//Proceedings of the Fifth International Symposium on Fluid Power Transmission and Control. Qinhuangdao, 2007: 337-34.
[9]姚怀新.工程机械底盘及其液压传动理论——行走机械液压传动与控制[M].北京:人民交通出版社，2002.

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