水面舰水声对抗综合仿真环境研究

在水声对抗仿真研究中,由于依据声纳方程建立的声抗模型误差较大,因此可通过信号仿真及半实物仿真方法来提高模型精度,但这将为水声对抗仿真环境的构建带来较大困难。为了尽可能真实地评估水面舰水声对抗系统对抗来袭鱼雷的作战效果,建立了包括作战平台、声抗平台以及半实物平台的水面舰水声对抗综合仿真环境。本文给出了构建该综合仿真环境的解决方法,并介绍了该环境中的三个子环境的组成及作用,而后描述了本综合仿真环境的功能及运行效果。该综合仿真环境的构建,对提高评估结果的可信度以及水面舰水声对抗系统的研制和使用有着重要的意义。

Research on Integration Simulation Environment of Underwater Acoustic Countermeasure System for Warship

In the simulation research of Underwater Acoustic Countermeasure (UAC), the precision in calculation of UAC models by sonar equation is inadequate, but it can be improved by the method of signal simulation and hardware-in-loop simulation. In order to evaluate the fight effects of using the UAC system reliably, an integration simulation environment of UAC for warship was built up. The environment is composed of campaign platform, UAC signal platform and hardware-in-loop platform. A solution of constructing the integration simulation environment was given, meanwhile, the composing and characteristics about the three platforms were introduced, and than the function and implementation of the integration simulation environment software were described. The constructing of the integration simulation environment is very important to enhance the reliability of evaluation result, and it is very significant to research and use UAC system.