弹道

基于MATLAB的外弹道模型仿真研究

A Research on the Simulation of Exterior Trajectory Based on MATLAB

基于Matlab的滑翔增程弹道的计算机仿真

Computer Simulation of Sliding and Distance-increasing Trajectory Based on Matlab

弹道测试表明，武器和受害者体内取出的子弹相吻合。

Ballistic tests have matched the weapons with bullets taken from the bodies of victims .

朝鲜中央电视台报道，该国已于周三清晨成功试射一枚最新研发的洲际弹道导弹。

The Democratic People 's Republic of Korea ( DPRK ) successfully test fired a newly developed Intercontinental Ballistic Missile early Wednesday morning , the country 's Korean Central Television reported .

基于B方法的弹道计算机程序设计技术

B-method based approach for designing ballistic computers

用于中间弹道测量的闪光X射线高速摄影技术

Flash X-ray high - speed photography used in intermediate ballistic measurement

GPS在外弹道测量中的应用

The application of global positioning system in exterior ballistic measurement

GPS弹道修正引信机电安全系统与起爆控制技术研究

GPS Trajectory Correction Fuze Mechanical and Electrical Safety System and Fuzing Control Technology

GPS弹道修正引信弹道环境信息的解算与数值仿真分析

Method to Obtain Trajectory Environment Information of GPS Trajectory Correction Fuze and Appliance

OpenGL在空投鱼雷弹道视景仿真系统开发中的应用

The Application of OpenGL in Airdrop Torpedo Trajectory Scenario Simulation System Development

通过MonteCarlo仿真，给出了基于双星定位的扩展卡尔曼滤波算法对目标的弹道参数估计的结果。

Trajectory parameters EKF estimation result based on two satellites positioning is given by Monte Carlo simulation .

研究了PSD器件在炸点测量和弹道跟踪方面的应用途径。

The paper also studied the method in measuring the burst point and tracking ballistic trajectory .

用弹道理论模型和Weibull模型预测台阶爆破的爆堆形态

Prediction of muckpile profile for bench blasting with ballistics model and weibull ′ s distribution model

在此，对利用我国现有空用遥测设备转发GPS定位数据作为外弹道测量辅助手段的可行性进行了分析，并详细介绍了一种具有实用价值的实现方案。

The availability of transferring GPS positioning data using the current telemetry equipment is analysed in this paper . And a practical design is described in detail .

对BTT导弹拦截机动目标进行了全弹道仿真。

The simulations of BTT missile against maneuvering targets are studied .

计算时，以刚体弹道代替传统的质点弹道，利用多体动力学方法作理论分析，在solidworks和MSC。

While working substituting , conventional particle ballistic with rigid body ballistic , we do theoretical analysis with multi-body dynamic method , set up kinetic model of the system in solid works and MSC .

将三个通道结合在一起，进行了六自由度全弹道仿真，检验H∞/混合灵敏度自动驾驶仪的控制效果。

To verify the effectiveness of the H-infinity mixed sensitivity autopilot , we combine the three channels to simulate the six-degree of freedom motion of the guided bomb in a whole flight path .

以立方体弹片作为冲击体，对UHMWPE纤维复合材料进行了大量的弹道冲击实验；

With the cubic fragment as the impact body , a lot of ballistic impact tests are conducted in the UHMWPE composites .

弹道仿真程序与视景仿真程序按照分布仿真的思想，通过SBS实时网络作为网络中介，组成一个较为完整的飞行仿真系统。

Use distributed simulation methodology , missile trajectory simulation and scene simulation make up a relatively complete flight simulation system through SBS real-time network as intermedium .

气压弹道碎石联合ESWL治疗输尿管中下段结石（附188例报告）

Pneumatic lithotripsy supplemented with ESWL for treatment of the middle and lower third ureteral calculi ( Report of 188 cases )

钬激光碎石术单次手术碎石率为97.7%（127/130），高于气压弹道碎石术的85.1%（80/94）。两者有显著性差异（P0.01）。

The stone-free rate of first operation with holmium : YAG laser lithotripsy and with pneumatic lithotripsy was 97.7 % and 85.1 % , respectively ( P0.01 ) .

根据一维弹道修正引信对弹道解算模块的要求及一维弹道修正引信弹道辨识算法，设计了基于DSP的弹道解算器硬件和软件。

Trajectory calculation device based on DSP is designed for one-dimensional TCF ( trajectory correction fuze ) according to the requirements of one-dimensional TCF and the algorithm of trajectory identification for trajectory calculation block .

宽带相控阵雷达是一种新型的成像雷达，在弹道导弹防御（BMD）中有着重要的应用。

Wideband phased array radar is a new kind of imaging radar , which plays an important role in ballistic missile defence ( BMD ) systems .

因此，ABL系统也是美国投入大量人力、物力优先发展的弹道导弹防御武器系统。

However , ABL is also a system that USA invests plenty of manpower and material to give priority to its development .

利用分数（形）布朗运动（FBM）模型，分析了飞行器弹道测量误差数据的分形特性；

Based on Fractal Brownian Motion ( FBM ) model , tracking residual data for vehicle is processed .

在此基础上，将MDF方法应用于固体火箭发动机内弹道计算，通过算例验证了MDF方法的适用性。

Basing research above , the MDF method has been used for SRM internal ballistics calculation , which has been test by two cases .

提出了利用卡尔曼滤波技术对MIMU的输出信息进行平滑滤波处理、辨识弹道。

It put forward to filtering handle smoothly the output information of MIMU by Kalman filtering technology and identify trajectory .

结果表明，提出的多分辨率处理算法较好地解决了火箭飞行弹道测量数据处理精度的问题，与标准Kalman滤波算法相比，误差方差改善了近16%。

With this algorithm based on data fusion , the measurement data accuracy from vehicle is very good , and the error variance is lowered about 16 % as compared with the standard Kalman Filtering .

对当前常用的滤波算法α-β–γ滤波器、Kalman滤波器以及推广Kalman算法进行了研究，并结合本仿真系统的特点，选择了使用弹道导弹模型的推广Kalman滤波算法。

Meanwhile we research α - β–γ filter , Kalman filter and extend Kalman filter . Based on the requirement of GBR simulation system , we adopt extend Kalman filter algorithm of ballistic missile model .

介绍了nc-Si量子点冷阴极的制备，场致发射特性的测试，解释了nc-Si量子点冷阴极的工作模型及电子弹道发射的原理。

The fabrication process of nc - Si quantum dots cold cathode and the measurement system were described in detail .