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根据红外烟幕的遮蔽原理，结合红外烟幕消光模型和扩散模型建立红外烟幕三维空间的透过率模型。针对传统烟幕遮蔽效果仿真方法的局限性，提出一种三维空间透过率的仿真方法，并对其进行数值计算与仿真验证。研究结果表明，探测器观察到的目标图像是多层透过率叠加的结果，遮蔽效果优于传统方法，对工程应用更具意义。
一种红外烟幕三维建模仿真方法
【摘 要】
：
根据红外烟幕的遮蔽原理，结合红外烟幕消光模型和扩散模型建立红外烟幕三维空间的透过率模型。针对传统烟幕遮蔽效果仿真方法的局限性，提出一种三维空间透过率的仿真方法，并对其
【机 构】
：
西北工业大学航天学院
【出 处】
：
电光与控制
【发表日期】
：
2004年期
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