| 线圈靶测速精度研究 |
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| 引用本文： | 邹瑞荣.线圈靶测速精度研究[J].弹道学报,1999,11(2):81-84. |
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| 作者姓名： | 邹瑞荣 |
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| 作者单位： | 南京理工大学动力工程学院!南京210094 |
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| 摘 要： | 本文将磁化弹丸当作点偶极子处理，建立了线圈靶电路模型。理论计算和实验结果表明，实际线圈靶电路参数情况下，测时仪输入端激励电势信号相对圈靶感应电热信号存在较大的相位滞后，它是影响经圈靶测速精度的一个重要因素。
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| 关 键 词： | 线圈靶 弹丸实验 测速精度 |
STUDY ON THE VELOCITY MEASUREMENT PRECISION OF COIL TARGETS |
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| Zou,Ruirong.STUDY ON THE VELOCITY MEASUREMENT PRECISION OF COIL TARGETS[J].Journal of Ballistics,1999,11(2):81-84. |
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| Authors: | Zou Ruirong |
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| Abstract: | An electric circuit model of coil targets is established by taking the magnetized projectile as a point .The calculation and experiment results indicate that at the real electric circuit parameters of coil target,the phase of input activation electric potential of the chronograrh lags behind that of induction potential signal of coil target and it is an important factor that affects the velocity measurement precision. |
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| Keywords: | coil target projectile experiment |
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