空投水雷安全性建模及仿真分析  

Modeling and Simulation of Airdrop Mine Safety

作　　者：梁晶[1] 

机构地区：[1]西北工业大学航海学院,陕西西安710072

出　　处：《鱼雷技术》2012年第3期171-174,共4页Torpedo Technology

摘　　要：为验证空投水雷空中投放的安全性,建立了其空投过程的运动方程和数学模型,并按照开伞之前、开伞以后和意外开伞3种情况进行了仿真分析。结果表明,该种水雷在3种情况下都能确保空投的安全性,后期进行的实投试验证明了模型和仿真分析的正确性。This paper establishes a motion equation and a mathematical model of airdrop process of a mine to verify the airdrop safety. Three situations are simulated, i.e. the situation before parachute-opening, the situation after para- chute-opening, and the situation of accidental parachute-opening. Simulation result shows that airdrop security of the mine can be ensured for the three situations. The following sea trial verifies the correctness of the proposed model and the simulation analysis.

关 键 词：空投水雷 数学模型 仿真 

分 类 号：TJ610[兵器科学与技术—武器系统与运用工程]