| 基于动力学仿真的车载火炮射击稳定性优化 |
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| 引用本文： | 于子平,钱林方,徐亚东. 基于动力学仿真的车载火炮射击稳定性优化[J]. 火炮发射与控制学报, 2006, 0(3): 36-40 |
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| 作者姓名： | 于子平 钱林方 徐亚东 |
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| 作者单位： | 1. 南京理工大学,机械工程学院,江苏,南京,210094;中国兵器科学研究院,北京,100089
2. 南京理工大学,机械工程学院,江苏,南京,210094 |
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| 摘 要： | 为了提高车载火炮系统射击稳定性，基于动力学仿真和优化方法进行后坐稳定性和复进稳定性优化研究。采用多体系统动力学建模理论和方法建立全炮系统动力学模型，结合优化设计理论和方法，建立车载火炮射击稳定性优化模型。采用遗传算法，对火炮系统的射击稳定性进行结构参数和动力学参数的优化。优化结果表明，优化后车载火炮系统的射击稳定性得到很大提高，同时也验证了优化模型的正确性和优化算法的可靠性。
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| 关 键 词： | 固体力学 车载火炮 动力学仿真 射击稳定性 优化设计 |
| 收稿时间： | 2006-04-18 |
| 修稿时间： | 2006-06-06 |
Firing Stability Optimization of Truck-Mounted Gun System Based on Dynamic Simulation |
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| YU Zi-ping,QIAN Lin-fang,XU Ya-dong. Firing Stability Optimization of Truck-Mounted Gun System Based on Dynamic Simulation[J]. Gun Launch & Control Journal, 2006, 0(3): 36-40 |
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| Authors: | YU Zi-ping QIAN Lin-fang XU Ya-dong |
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| Abstract: | In order to improve firing stability of truck-mounted gun system , based on dynamic simulation and optimization method, stability optimization study of recoil and counter-recoil is performed. By means of multi-body system dynamic modeling theory and method to set up dynamic model of full gun system, combined with optimized design theory and method, firing stability optimization model of truck-mounted gun system is established. Using genetic algorithm, parameters of construction and dynamics for firing stability of gun system are optimized, optimized result showed that firing stability of optimized gun system is considerably improved, at same time, correctness of optimization model and reliability of optimization algorithm are verified. |
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| Keywords: | solid mechanics truck-mounted gun dynamic simulation firing stability optimization method |
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