对几种预警探测方式问题研究

随着高科技武器装备在战争中的使用,预警探测问题也越来越重要,如何更好地运用预警探测装备已经成为预警探测能力的“瓶颈”。结合实际,对几种装备的预警探测问题进行了分析,研究了舰载直升机、雷达哨舰及侦察机等预警探测设备的战术运用,最后给出了这几种预警探测装备的合理战术运用方法。     

Study of nano-nitramine explosives: preparation,sensitivity and application

Nano-nitramine explosives (RDX, HMX, CL-20) are produced on a bi-directional grinding mill. The scanning electron microscope (SEM) observations show that the prepared particles are semi-spherical, and the narrow size distributions are characterized using the laser particle size analyzer. Compared with the micron-sized samples, the nano-products show obvious decrease in friction and impact sensitivities. In the case of shock sensitivities, nano-products have lower values by 59.9% (RDX), 56.4% (HMX), and 58.1% (CL-20), respectively. When nano-RDX and nano-HMX are used in plastic bonded explosives (PBX) as alternative materials of micron-sized particles, their shock sensitivities are significantly decreased by 24.5% (RDX) and 22.9% (HMX), and their detonation velocities are increased by about 1.7%. Therefore, it is expected to promote the application of nano-nitramine explosives in PBXs and composite modified double-based propellants (CMDBs) so that some of their properties would be improved.     

航天测试系统大容量数据处理方法研究

在航天测试系统中,经常需要处理大容量数据。讨论了C语言、C++语言、MFC中文件的操作方法。结合Win32 API相关函数,分析了大容量数据文件的读取、解包、分析等处理方法。在VisualC++6.0编程环境下,根据实际需求编写了数据分析处理软件。经过实验验证和实际数据测试,提出的方法可以有效地对大容量数据文件进行分析、处理,且已成功应用于多个航天测试项目,取得了较为理想的分析结果,为相关测试、试验提供了依据。     

多媒体数据库在模拟器研制中的应用

以一种训练模拟器的研制为背景,说明多媒体数据库的应用意义,给出了多媒体数据库的生成、检索方法及其在模拟器中的应用．     

电流变技术在工程中的应用

电流变液是一种在电场作用下能瞬间从液态变为固态的智能材料．简要介绍了电流变液及电流变效应、电流变液的组成及影响电流变效应的主要因素．综述了国内外电流变技术在工程中的应用研究进展及发展趋向,展望了这一技术在军事领域中的应用前景．     

Visual-attention gabor filter based online multi-armored target tracking

The multi-armored target tracking (MATT) plays a crucial role in coordinated tracking and strike. The occlusion and insertion among targets and target scale variation is the key problems in MATT. Most state-of-the-art multi-object tracking (MOT) works adopt the tracking-by-detection strategy, which rely on compute-intensive sliding window or anchoring scheme in detection module and neglect the target scale variation in tracking module. In this work, we proposed a more efficient and effective spatial-temporal attention scheme to track multi-armored target in the ground battlefield. By simulating the structure of the retina, a novel visual-attention Gabor filter branch is proposed to enhance detection. By introducing temporal information, some online learned target-specific Convolutional Neural Networks (CNNs) are adopted to address occlusion. More importantly, we built a MOT dataset for armored targets, called Armored Target Tracking dataset (ATTD), based on which several comparable experiments with state-of-the-art methods are conducted. Experimental results show that the proposed method achieves outstanding tracking performance and meets the actual application requirements.     

掠海地效翼船——21世纪的新型海上高速运输运载工具

介绍了一种新型海上高速运载工具——地效翼船的过去和现状,特别是其在俄罗斯的发展.分析了地效翼船的性能及技术特点,并讨论了它的商业用途和军事用途.     

无源电流放大器的实现及应用

利用对偶原则,将带阻型ＲＣ双Ｔ桥滤波器变换成带通型ＲＣ双Ｔ桥滤波器,其等效电路的部分支路呈现负阻抗特性．利用这种特性实现了无源电流放大．最后给出了两个应用电路     

园区网上的网络应用

介绍了网络的应用方式,并综合运用各种应用方式实现《海军工程学院学报》的网络发布．这对于充分运用网络资源,提高应用系统开发的灵活性与实用性具有实际意义．     

脑机协调控制技术及其军事应用前景

脑机接口技术为人们提供了一种不依赖外周神经和肌肉系统的新的控制和通讯方式。文章以脑机接口技术为基础．以多关节机械臂为控制对象,设计并实现了将大脑直接控制与设备自动控制这两种方式在同一个控制系统中的有机结合,充分发挥人脑的智能与机器的性能,并对脑机协调控制技术的军事应用前景进行了讨论,旨在为通过生物交叉技术显著提升武器装备的使用效率提供参考。