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| 多管火箭发射动力学研究 | |
| 引用本文： | 芮筱亭,贠来峰,陆毓琪,陈卫东,王国平,赵克升,何斌,陆文广.多管火箭发射动力学研究[J].兵工学报,2004,25(5):556-561. |
| 作者姓名： | 芮筱亭 贠来峰 陆毓琪 陈卫东 王国平 赵克升 何斌 陆文广 |
| 作者单位： | 1. 南京理工大学动力工程学院,江苏南京,210094 2. 南京理工大学动力工程学院,江苏南京,210094;南京军代局驻扬州地区军代室 3. 南京理工大学动力工程学院,江苏南京,210094;哈尔滨工程大学 4. 南京军代局驻扬州地区军代室 |
| 摘 要： | 从武器系统弹、炮、药、环境一体化的角度,研究了多管火箭武器发射动力学,建立了多管火箭武器刚体、弹性体耦合的多体系统发射动力学模型和发射动力学方程,并给出了增广特征矢量的正交性条件,力图实现对多管火箭武器系统动力响应的精确分析.用本文方法对某多管火箭武器动力响应的仿真结果进行了试验验证. |
| 关 键 词： | 振动与波 多管火箭炮 火箭弹 发射动力学 弹道 正交性 |
A STUDY ON THE LAUNCH DYNAMICS OF MULTIPLE LAUNCH ROCKET SYSTEM |
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| Rui Xiaoting,Yun Laifeng,Lu Yuqi,Cheng Weidong,Wang Guoping,Zhao Kesheng,He Bin,Lu Wenguang.A STUDY ON THE LAUNCH DYNAMICS OF MULTIPLE LAUNCH ROCKET SYSTEM[J].Acta Armamentarii,2004,25(5):556-561. | |
| Authors: | Rui Xiaoting Yun Laifeng Lu Yuqi Cheng Weidong Wang Guoping Zhao Kesheng He Bin Lu Wenguang |
| Affiliation: | Rui Xiaoting * Yun Laifeng Lu Yuqi * Cheng Weidong Wang Guoping * Zhao Kesheng He Bin * Lu Wenguang * |
| Abstract: | Launch dynamics of Multiple Launch Rocket System(MLRS) was studied in theory from the point of view of the whole system including the rockets, launcher, propellant and environment. The launch dynamics model and launch dynamics equation of the multibody coupled rigid bodies and elastic bodies in the MLRS were established. Orthogonality conditions of augmented eigenvector were presented. Response of the MLRS was simulated, and the simulation of response of the MLRS was verified. The basis to analysis of dispersion and reduction of rocket in the test of MLRS was established in this work. |
| Keywords: | vibration and wave multiple launch rocket system rocket launch dynamics ballistics orthogonality |
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