基于Simulink的无动力自导深弹导引弹道仿真研究  

Simulation and Study of Non-powered Homing Depth Charge Guided Trajectory Based on the Simulink

作　　者：任磊[1] 贾跃[1] 姜选凯[1] 

机构地区：[1]海军大连舰艇学院,辽宁大连116018

出　　处：《指挥控制与仿真》2010年第3期71-75,共5页Command Control & Simulation

摘　　要：为了深入分析无动力自导深弹的攻潜能力,针对无动力自导深弹水下导引弹道问题,依据其微分方程模型,利用Matlab/Simulink建立了其导引弹道的仿真模型,并采用蒙特卡洛法在各种假设条件下进行了仿真,仿真结果给出了其水下机动范围和速度的特性,分析了其自导作用距离、自导作用扇面以及目标运动深度与运动速度对其命中概率的影响,改进了以往对命中问题"发现即命中"的判断原则,为其参数设计和作战使用提供了参考和建议。In order to analyse anti-submarine capability of non-powered homing depth charge, aiming at the problem of the underwater guided trajectory of non-powered homing depth charge, according to the differential equation model, it uses Matlab/Simulink to establish its guided trajectory simulation model, and procees emulation by Monte Carlo method in different assumed conditions, the simulation results show its underwater features of mobile extent and speed, analyse the influence of its self-guided distance, self-guided sector, as well as depth and velocity of target motion to probability of their hitting, improve the judgment principle of ＂found that the hit＂ in the past on the hit issue, and supply reference and recommendations for the parameters design and operational.

关 键 词：无动力自导深弹 导引弹道 SIMULINK仿真 

分 类 号：TJ651[兵器科学与技术—武器系统与运用工程]