| 气动位置PCM联合节流控制的研究 |
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| 引用本文： | 王宣银 刘庆和. 气动位置PCM联合节流控制的研究[J]. 机床与液压, 1996, 0(6): 7-8,16 |
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| 作者姓名： | 王宣银 刘庆和 |
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| 作者单位： | [1]浙江大学 [2]哈尔滨工业大学 |
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| 摘 要： | 通过对气体进口节流，出口节流和旁路节流方式的特性分析，提出用联合节流来同时控制气缸的进、排气体流量的气动ＰＣＭ控制新方法。设计了ＳＴＤ总线式８０９８单片机数字控制系统，并用ＰＩＤ调节器实现气缸的定位控制和跟踪控制。实验表明这种联合节流控制是有效的。
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| 关 键 词： | 联合节流控制 气动位置 伺服系统 PID控制 |
Research on pneumatic position control with meter-in-out |
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| Wang Xuanyin et al. Research on pneumatic position control with meter-in-out[J]. Machine Tool & Hydraulics, 1996, 0(6): 7-8,16 |
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| Authors: | Wang Xuanyin et al |
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| Affiliation: | Wang Xuanyin et al |
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| Abstract: | This paper analyzes the characteristics of the meter-in,meter-out and meter-bypass pneumatic control system, and proposes a new method that the air-in and-out flow are controlled simultaneously with meter-in-out. A 8098 STD digital control system has been designed. The positioning and following control are realized with PID regulator,and the experiment shows that the meter-in-out control is effective. |
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| Keywords: | Meter-in-out Pneumatic position servo system PID control |
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