| 摩擦对稳定平台稳定精度影响的研究 |
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| 引用本文： | 王仁臻,赵嫔娅,陈艺. 摩擦对稳定平台稳定精度影响的研究[J]. 航空兵器, 2012, 0(3): 58-60 |
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| 作者姓名： | 王仁臻 赵嫔娅 陈艺 |
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| 作者单位： | 中国空空导弹研究院,河南洛阳,471009 |
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| 摘 要： | 陀螺稳定平台广泛应用于机载光电等军用和监视设备中。本文提出一种抑制Stribeck摩擦来提高稳定平台稳定精度的解决方案。为分析此方法的性能，给出了分析模型，并通过对比试验验证了该方法的有效性。测试结果表明，此方法能够在不改变稳定平台硬件特性的前提下。将系统的稳定精度提高一倍。
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| 关 键 词： | 稳定平台 摩擦 稳定精度 Stribeck效应 脉冲宽度调制 动力润滑 |
Study on Effects of Friction on the Stability Precision of Gyro-Stabilized Platform |
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| WANG Ren-zhen,ZHAO Pin-ya,CHEN Yi. Study on Effects of Friction on the Stability Precision of Gyro-Stabilized Platform[J]. Aero Weaponry, 2012, 0(3): 58-60 |
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| Authors: | WANG Ren-zhen ZHAO Pin-ya CHEN Yi |
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| Affiliation: | (China Airbome Missile Academy,Luoyang 471009,China) |
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| Abstract: | Gyro-stabilized platform is widely used in military reconnaissance and surveillance system,such as airborne electro-optical reconnaissance pod.A method of holding down Stribeck friction to improve the stability precision of gyro-stabilized platform is presented.Mathematical model for analysis is formulated to evaluate the performance of the presented approach.A contrast is given to test the effectiveness of the method.The experiment results show that the stability precision of gyro-stabilized platform is improved by 100% in the improved method without changing the hardware of the system. |
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| Keywords: | stabilized platform friction stability precision Stribeck effect PWM dynamic lubrication |
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