| 一种气动式深度模拟器设计 |
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| 引用本文： | 闫晓伟.一种气动式深度模拟器设计[J].船电技术,2010,30(11):43-46. |
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| 作者姓名： | 闫晓伟 |
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| 作者单位： | 92060部队,辽宁大连,116041 |
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| 摘 要： | 提出一种气动式深度模拟器，通过实时检测计算实际模拟压力和设定压力的误差和误差变化率，采用模糊PID算法控制进／排气比例阀的开度，产生期望的压力输出，用来模拟不同海洋深度下的压力。讨论了密闭容器充放气过程的简化模型，并对系统中的关键技术及具体实施方案进行了研究，具有实际使用价值。
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| 关 键 词： | 气动式 深度模拟器 模糊PID |
A Design of Pneumatic Depth Simulator |
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| Yan Xiaowei.A Design of Pneumatic Depth Simulator[J].Marine Electric & Electronic Technology,2010,30(11):43-46. |
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| Authors: | Yan Xiaowei |
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| Institution: | Yan Xiaowei ( No. 92060 Troops,Dalian 116041,Liaoning,China) |
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| Abstract: | A pneumatic depth simulator is put forward, which can provide anticipant pressure output to simulate pressure of different sea depth by controlling opening degree of in/out proportion valves with fuzzy-PID arithmetic according to errors and variation of errors between actual simulated pressure and setting pressure. A simplified model of inflation and deflation in a closed vessel is discussed. The key technology and concrete implementation scheme of this system is also researched. It can be applied to practi... |
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| Keywords: | pneumatic depth simulator fuzzy-PID |
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