| 一种液压交流伺服系统的控制方法 |
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| 引用本文： | 朱松柏,朱莹,宋琳. 一种液压交流伺服系统的控制方法[J]. 兵工自动化, 2008, 27(4): 61-63 |
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| 作者姓名： | 朱松柏 朱莹 宋琳 |
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| 作者单位： | 中国兵器第五八研究所,军品部,四川,绵阳,621000;中国兵器第五八研究所,军品部,四川,绵阳,621000;中国兵器第五八研究所,军品部,四川,绵阳,621000 |
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| 摘 要： | 以某型火箭弹发射控制系统为例，提出一种液压交流伺服系统的控制方法。其以失调角和系统特性为参数，采用分段控制的策略，对全自动和半自动工作方式分别进行计算和控制。在达到指定精度后，对方位进行零速箝位或关闭高低液压比例换向阀。经实际应用表明，该方法控制精度较高，效果良好。
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| 关 键 词： | 控制 液压系统 交流伺服系统 |
| 文章编号： | 1006-1576(2008)04-0061-03 |
| 修稿时间： | 2007-11-26 |
Control Method of Hydro-Electric Servo System |
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| ZHU Song-bai,ZHU Ying,SONG Lin. Control Method of Hydro-Electric Servo System[J]. Ordnance Industry Automation, 2008, 27(4): 61-63 |
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| Authors: | ZHU Song-bai ZHU Ying SONG Lin |
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| Affiliation: | (Dept. of Armament Product, No. 58 Research Institute of China Ordnance Industries, Mianyang 621000, China) |
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| Abstract: | Take shooting control system of a certain rocket artillery as an example,present a control method of hydro-electric(AC)servo system which takes maladjusted angles and system's characteristic as parameters to calculate and control under automatic and semiautomatic working mode.When shooting system achieves appointed precision,the control system suppresses position of azimuth angle and closes hydraulic proportional commutative valve of high angle.Indicated by practice,the method has finer control precision and favorable effect. |
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| Keywords: | Control Hydraulic pressure system AC servo system |
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