文章建立了飞机壁板隔声的统计能量分析模型，研究了外部声场激励和振动激励通过飞机壁板的隔声量，预测了飞机舱室内的声场分布。

In this paper, a model of statistical energy analysis is used to study sound transmission loss of the aircraft cabin, and predict the sound field in the cabin.

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根据船用机舱内部干扰强，对信号的可靠性，实时性要求较高等特点，本文对于船用机舱自动化系统构建了一种全新的网络模型。

To the Marine engine room automation system which has a strict requirement, for example it needs reliable and real-time signal, this paper makes a new network model.

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其基本思路是：1）制作机舱中各机电设备的VRML矢量三维数字化模型；

The basic idea is:1)Make vector's VRML 3D digital model of the electrical and mechanical equipments;

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