图形图像制作软件中的色彩模式分析

色彩模式是在数字处理过程中处理色彩的基本标准,其是以颜色模型为基础,利用数字定量对颜色进行描述的方法。针对图形图像制作软件中的色彩模式进行分析。     

Semisupervised Encrypted Traffic Identification Based on Auxiliary Classification Generative Adversarial Network

The rapidly increasing popularity of mobile devices has changed the methods with which people access various network services and increased network traffic markedly. Over the past few decades, network traffic identification has been a research hotspot in the field of network management and security monitoring. However, as more network services use encryption technology, network traffic identification faces many challenges. Although classic machine learning methods can solve many problems that cannot be solved by port- and payload-based methods, manually extract features that are frequently updated is time-consuming and labor-intensive. Deep learning has good automatic feature learning capabilities and is an ideal method for network traffic identification, particularly encrypted traffic identification; Existing recognition methods based on deep learning primarily use supervised learning methods and rely on many labeled samples. However, in real scenarios, labeled samples are often difficult to obtain. This paper adjusts the structure of the auxiliary classification generation adversarial network (ACGAN) so that it can use unlabeled samples for training, and use the wasserstein distance instead of the original cross entropy as the loss function to achieve semisupervised learning. Experimental results show that the identification accuracy of ISCX and USTC data sets using the proposed method yields markedly better performance when the number of labeled samples is small compared to that of convolutional neural network (CNN) based classifier.     

A Hybrid Planning Approach for Accompanying Information-gathering in Plan Execution Monitoring

Journal of Intelligent & Robotic Systems - In this work, we present a new mathematic model for the flight of a bird-scale flapping-wing aerial vehicle, in which the impacts of the wing inertia...     

一个PASCAL结构编辑器的设计与实现

本文对一个新的PASCAL结构编辑编辑器PSE（PASCAL Structured Editor）的系统结构和功能进行了概括的描述。在设计和实现PSE时,作者提出了一种新的程序内部表示法,即所谓“文本-树”表示。与以往的程序内部表示相较,这种表示方法具有占用内存量小,光标控制及编辑操作简便以及无须进行内部语法树与行式文件间的转换等特点。实践证明,基于此种表示的语法制导编辑器是易于实现的,其工作效率是较高的。     

CFRP与金属结合件盐雾腐蚀试验研究

采用中性盐雾、乙酸盐雾、铜加速乙酸盐雾3种电化学方法研究碳纤维/环氧复合材料与CR4级冷轧钢板的电偶腐蚀行为.比较了CR4级冷轧钢板与碳纤维复合材料紧固件构成偶对时3种盐雾腐蚀试验的电偶腐蚀性能.结果表明在NaCl电解质溶液体系中电偶腐蚀作用对CFRP影响不大,CFRP基本没有受到腐蚀.     

大型自动埋弧焊成套设备的研究

本文介绍了一种结构新颖的埋弧焊成套设备,并就埋弧焊成套设备中的一些主要部件作了分析说明。该设备采用的平移式横梁结构、三点式九滚轮导轨装置以及焊缝自动跟踪装置,对满足同平面内多道长焊缝的焊接有独到之处。     

4Cr14Ni14W2Mo钢排气阀离子氮化和离子软氮化渗层的分析和探讨

研究了经不同加热温度鍛造、固溶和750℃时效后钢的晶粒度、孪晶、滑移及碳化物的分布;用光镜、扫描电镜、X-射线衍射仪、俄歇谱仪对钢的基体组织、渗层组织、剥落形貌、应力状态及渗层C、N分布分析表;合适的固溶处理是可以消除过热锻造危害的;离子软氮化中,碳并没有渗入;适当降低炉气中氮含量和辉光电流密度及适当提高氮化温度是消除氮化产生剥落的途径之一。     

印刷线路板电镀废水综合治理

简述线路板电镀废水中氰、铜氨、油墨废水治理方法和混合废水综合治理工艺流程及原理。     

Ni－Cr－B－Si合金粉末等离子喷涂层的高温性能及其在滚锻模上的应用

研究了Ｎｉ－Ｃｒ－Ｂ－Ｓｉ合金粉末等离子喷涂层的高温抗氧化性能、耐磨性、热稳定性，并介绍了其在连杆毛坯滚锻模上的应用．结果表明，这种涂层的某些高温性能大大优于５ＣｒＮｉＭｏ钢，在冲击载荷不大的场合，可以作为热锻模的强化方法．     

水下隧道穿越管道保护效果测试评价

本文通过对四川气田北干线涪江隧道穿越管道阴极保护电参数的现场测试，取得了实际可信的基础数据，验证了处于水下隧道洞内的穿越段管道，能得到陆上强制电流阴极保护系统的有效保护，保护电流所必经的岩石层和锚喷钢筋混凝土层对保护电流没有构成屏蔽的结论，对管道工程设计和运行管理具有指导作用。