The paper first describes something about defense simulation internet and virtual reality, then discusses some questions on virtual reality system design technology in defense simulation internet.
本文首先介绍了作战仿真互联网和虚拟现实技术的有关知识，然后详细阐述了作战仿真互联网中虚拟现实系统设计技术的几个重要问题。
HPCMP was created in 1992 to boost the high-performance computational capabilities of the Defense Department, so more advanced simulation, testing and modeling work can be carried out by the agency.
HPCMP创立于1992年，是为了推进国防部的高性能计算能力，因此该机构能够承担更先进的模拟、测试和建模工作。
Besides, the simulation of electromagnetic pulse coupling with computer box is important for the research of electromagnetic compatibility, interference and defense of computer system.
电磁脉冲对计算机机箱的耦合模拟计算可用于指导计算机系统的电磁兼容、干扰和防护研究。
The use of combat simulator equipment brings great defense and economic benefit, and the software is the key point to combat simulation.
作战模拟器装备的投入使用产生了巨大的军事和经济效益，其软件是实施作战模拟的关键因素。
The simulation model of network defense effect evaluated by intelligence, which is comprehensive evaluated by combining the theories of immunity and neural networks, is modeled based on the tactic.
在此基础上结合神经网络理论，建立了基于免疫和神经网络综合评判的智能评判网络防御效果仿真模型，根据该模型可以对网元的网络防御效果进行定性化计算研究。
Simulation exercises Haicang District know in advance will be subject to enemy air raids, Haicang District Civil defense command center ordered the sounding of air defense early warning.
演练模拟海沧区预先知道将受敌空袭，海沧区民防指挥所下令拉响防空袭预先警报。
The simulation model of air defense fire oppugning effect was based on simulation design theory, simulation control mechanism, model internal structure and model algorithm.
从仿真设计原理、仿真控制机制、模型内部结构和模型算法三方面研究防空火力抗击效果的仿真模型。
The simulation result indicates this model can efficiently solve the problem of target threat evaluation, and help commanders to allocate targets and improve the efficiency of air defense combat.
仿真结果表明，该模型能够有效地解决目标威胁评估问题，能够有助于指挥员进行目标分配和提高防空武器系统性能。
Based on defense situation simulation, the shooting probability was ensured by shooting conditions. Then the method feasibility was proved by the example.
在模拟空情的基础上，依据判断可射击条件来确定可射击概率，并通过算例证明该模拟方法的可行性。
The 3d air defense combat simulation system is realized. This system meets the requirements of simulation and interaction of federation and has the better running efficiency.
实现了三维虚拟空防作战仿真系统，满足视景仿真和联邦成员交互控制的功能需求，具有较好的运行效率。
To study the offense-defense confrontation process of joint stand-off missile weapon systems, the computing simulation method is used.
本文从这四个阶段给出了对抗过程中武器系统生存能力的动态描述，并分析了各个阶段的计算模型。
To study the offense-defense confrontation process of joint stand-off missile weapon systems, the computing simulation method is used.
本文从这四个阶段给出了对抗过程中武器系统生存能力的动态描述，并分析了各个阶段的计算模型。
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