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| 二次调节伺服加载系统动态性能影响因素分析 | |
| 引用本文： | 王慧,李洪人,齐潘国.二次调节伺服加载系统动态性能影响因素分析[J].辽宁工程技术大学学报(自然科学版),2004,23(4):523-525. |
| 作者姓名： | 王慧 李洪人 齐潘国 |
| 作者单位： | 哈尔滨工业大学,机电工程学院,黑龙江,哈尔滨,150001 |
| 摘 要： | 针对二次调节伺服加载系统，建立了动态数学模型，并利用MATLAB仿真软件，对系统参数变化和耦合干扰情况下的系统动态性能进行了仿真。仿真结果表明，加载对象的等效转动惯量和等效阻尼系数等参数的变化，主要影响系统的瞬态性能；负载压力波动、加载转矩和转速的波动，主要影响系统的稳态性能。 ?20 ?20 ?20 ?20 ?20 ?20 ?20 ?20 |
| 关 键 词： | 二次调节 伺服加载 耦合干扰 |
| 文章编号： | 1008-0562(2004)04-0523-03 |
| 修稿时间： | 2003年5月9日 |
Analysis on dynamic performance of servo loading system with secondary regulation |
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| WANG Hui,LI Hong-ren,QI Pan-guo.Analysis on dynamic performance of servo loading system with secondary regulation[J].Journal of Liaoning Technical University (Natural Science Edition),2004,23(4):523-525. | |
| Authors: | WANG Hui LI Hong-ren QI Pan-guo |
| Abstract: | Dynamic model is presented for the servo loading system with secondary regulation. The dynamic performance of the system under the effect of parameter changes and coupling disturbances was simulated with MATLAB. Simulation results reveal that the equivalent rotational inertia and the equivalent damping factor of the loaded object mainly affect the transient performance of the system. While the load pressure fluctuation, the load torque fluctuation and the rotational speed fluctuation mainly affect the steady performance of the system. |
| Keywords: | secondary regulation servo loading coupling disturbance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |