Special attention is given to the design of 3D engine, rendering of 3D scene, the algorithm of generating random fractal terrain, application of trajectory simulation.
重点讨论了三维引擎总体结构框架设计、引擎内部模型数据管理、三维场景渲染、随机地形生成的算法、弹道仿真等技术的应用。
The captive trajectory simulation technique is a special method used to investigate the store separation characteristics and trajectory from the aircraft in wind tunnel.
捕获轨迹试验技术是专门用来在风洞中研究外挂物和母机分离的一项特种试验技术。
In order to study the efficiency of the laser-barrage-jamming to laser-guided weapon, the laser-guided weapon trajectory simulation system of laser-barrage-jamming was developed.
为研究激光高重频干扰对激光制导武器的干扰效果，研制了高重频干扰下的激光制导武器弹道仿真系统。
This article studies the six-degree-of-freedom trajectory simulation of small multiple stage solid launch vehicles with control systems using lateral jet thrusters and grid fins.
针对控制系统采用侧喷流发动机和栅格舵的新型小型多级固体运载火箭开展六自由度弹道仿真研究。
Based on the brief introduction of the theory of trajectory tracking guidance law, Monte Carlo simulation fire tests were done with the 6 degree-of-freedom trajectory simulation model.
文中在对弹道追踪导引律原理进行简单介绍的基础上，在六自由度弹道模型上进行了蒙特卡洛仿真打靶试验。
The results of calculation and simulation indicate that application of the discrete method for problem of trajectory optimization can avoid the problem of initial value sensitivity.
仿真计算结果表明这种离散化的方法应用于此轨道优化问题可以避免传统轨道优化方法对初值敏感的问题。
The GNC algorithms designed are embedded in the trajectory model. The results show that the simulation structure is valid and the GNC schemes are feasible.
将设计好的制导控制算法嵌入六自由度弹道模型中进行验证，仿真结果表明了此快速仿真架构的正确性和制导、控制方案的可行性。
Computer simulation results of trajectory extrapolation and error estimation are also given in this paper.
本文还给出了弹道外推及误差估计的计算机模拟结果。
Simulation shows that by the use of this guidance law, the guidance time is shorter and the trajectory is more straight, so it can be applied to the guidance control of modern fighters.
仿真结果表明：应用此导引律，导引时间短，轨迹较为平直，适用于对现代战斗机的导引控制。
The result of simulation indicates that this method not only satisfies the precision but also enables us to enhance the calculation speed of the trajectory equations.
仿真结果表明换极后的球谐函数计算扰动引力能够满足精度要求，且在计算中弹道方程的解算速度也有很大的提高。
Theoratical analysis and digital simulation results are provided to show that the adaptive variable structure guidance law is of good trajectory performance and robustness.
理论分析和数字仿真表明自适应变结构制导律具有优良的弹道性能和鲁棒性。
Simulation study on the movement of particles at Lagrangian coordinates in a cyclone separator was made by phase coupling random trajectory model.
采用相间耦合随机轨道模型，在拉格朗日坐标下对旋风分离器内颗粒的运动进行了模拟研究。
In order to reappear the fuze movement rule through testing the parameter of movement under simulation trajectory environment, the missile-borne memory test system is designed in the thesis.
为了通过测试引信在模拟弹道环境下的运动参数，再现其运动规律，本文研制了新型弹载存储测试系统。
The valuable conclusion can be achieved by means of analyzing the AIS data, playback the ship trajectory and simulation experiments, especially to the accidents beyond the radar coverage.
对交通事故，特别是雷达覆盖区以外的事故，通过对AIS数据和航行轨迹的回放、分析和模拟实验，可以得到有价值的结论；
Simulation results of the control system show it can drive the crane's joints to track the trajectory smoothly, but also can realize the anti-sway control of the load in the 3D space.
控制系统仿真结果表明该控制方法在控制起重机机械臂各关节平稳的跟踪给定轨迹的同时，能够实现吊重在三维空间的防摆控制。
Due to mission profile , launched conditions and trajectory , maneuver chains for stand off missile are designed . instruction control model and maneuver model is setup for ucav flight simulation.
结合作战任务剖面、导弹发射条件和弹道，设计出无人机防区外攻击导弹发射前、后的机动动作链。
The results of the six - dimension simulation indicates that the design meets all the task requirements, which validates the correctness and rationality of trajectory design.
六自由度的仿真实验表明弹道设计满足任务要求，验证了弹道设计的正确性和合理性。
Therefore, it is necessary to introduce a way to analysis or to predict ships in operation in sea state trajectory of the simulation.
因此，有必要引入一种能够分析预报船舶在作业海况中运动轨迹的模拟方法。
The results of the simulation indicate that the safety trajectory guidance strategy can achieve safety maneuver flying of the small satellite proximity operation when using thrust control method.
仿真计算结果表明，采用脉冲控制模式，本文提出的安全轨迹制导策略能够实现小卫星临近作业的安全机动飞行。
The simulation results show that the designed integrative trajectory obtains high guidance precision, so that the designed composite guidance signal is very effective.
仿真结果表明所设计的一体化弹道获得了很高的制导精度，也说明了所设计的复合制导信号是很有效的。
This simulation system can implement precise positioning of solid model in each frame and integrating data of trajectory planning.
该方法实现了模型的准确定位，集成了轨迹规划的位姿数据。
Let the discrete element method (DEM) be developed into the numerical simulation of 3d fluid-solid two-phased flows, the trajectory flexible model of particle group has been put forward.
将离散单元法(DEM)拓展到三维流固两相流的数值模拟中，提出了颗粒群轨道柔性模型。
Simulation of the trajectory of the ball of light reflection.
球的运动轨迹模拟光的反射。
The simulation results under different velocities and road situations show this algorithm can effectively control vehicle to run according to the pre-given trajectory,...
不同车速和路况的仿真结果表明，该控制算法可有效地控制汽车按照预期轨迹行驶，且对车速和道路曲率的变化具有较强的适应性和鲁棒性。
Theoratical analysis and digital simulation results are provided to show that the adaptive variable structure guidance law is of good trajectory performance and robustness. Furthe...
理论分析和数字仿真表明自适应变结构制导律具有优良的弹道性能和鲁棒性。
In the method particle trajectory model of certain aviation bomb is chosen, drag law by the numerical simulation based on the virtual wind-tunnel is adopted.
该方法选用航空炸弹质点弹道模型，采用虚拟风洞数值模拟得到的炸弹阻力定律，结合实弹靶试数据，对弹道系数进行了符合计算。
In the MATLAB environment, use the Robotics Toolbox to establish the mathematical model of the robot, and carries on the kinematics simulation and trajectory plan - ning.
在MATLAB的环境下，使用RoboticsToolbox工具箱建立该机器人的数学模型，并对其进行运动学仿真及轨迹规划。
Simulation results show that the optimal trajectory can maximize the reconnaissance efficiency with ease.
通过该方法得到的侦察航路可以有效地提高无人机的侦察效率。
Simulation results show that the optimal trajectory can maximize the reconnaissance efficiency with ease.
通过该方法得到的侦察航路可以有效地提高无人机的侦察效率。
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