The improvement of Kalman filtering in digital protection is introduced in order to suit the application.
介绍数字保护中卡尔曼滤波算法的一种改进，使它更适合实现。
This article introduced the coal enterprises three-phase asynchronous motor integrated digital protection systems.
本文介绍了适应于煤矿企业三相异步电动机全数字化综合保护系统。
The practice has shown the new hardware platform is stable and reliable, and meets the demand of digital protection for electric power system.
实践表明，所设计的硬件平台性能稳定、工作可靠，满足电力系统数字式保护的实际需求。
The reliability issue of the all-digital protection system is investigated from the aspects of overall reliability and component importance respectively.
从总体可靠度和元件重要度两个方面对全数字化保护系统的可靠性进行研究。
Therefore it has important practical significance and great applied value to research digital protection testing methods and develop new testing systems.
因此深入研究数字化保护的测试方法，并开发新型的继电保护测试系统，有着十分重要的现实意义和应用价值。
A digital protection platform is designed according to IEC 61850, in which the merging unit, smart actuator and bay-level devices are mapped to actual circuit boards.
基于IEC 61850标准设计的新型数字保护平台将过程层合并单元、智能执行单元和间隔层设备映射到具体的板卡上。
This paper proposes a new model and new measure of component importance for all-digital protection systems, which considers both the manufacturing cost and the failure cost.
文中综合考虑全数字化保护系统的制造成本以及因系统故障造成的经济损失这两方面因素，提出了考虑经济性的新型元件重要度度量模型。
The paper study on maintenance extension and real-time two aspects of the existing digital protection devices software, and upgrade software of traction power supply transformer protection.
文中从现有微机保护装置存在的两大问题即软件维护扩展功能和软件的实时性，探讨牵引供电系统变压器保护软件的升级方案。
Relating to the extension and application of the international unified standard IEC61850 for the digital substation, strong network functions are required in high-voltage digital protection device.
国际上统一的数字化变电站标准IEC61850逐步推广应用，要求高压数字保护装置具备强大的网络通讯功能。
"The current right to data protection needs to finally be adapted for the digital world," she said.
“当前对于数据保护的权利最终需要适应数字世界。”她如是说。
However, because Apple USES closed, non-standard technology for its copy protection (known as Digital Rights Management), the growth is seen as limited.
然而，由于苹果公司采用了封闭的、非标准的技术来实施版权保护(被称为数字版权管理)，其成长性受到了局限。
The use of digital signatures improves both the quality of data in UDDI and provides users with the trust and protection needed for Web services used in e-business and other applications.
数字签名的使用改善了UDDI中的数据质量并为用户提供了在电子商务和其他应用程序中使用的Web服务所需的信任和保护。
At the same time, using the traitor tracing scheme, it constructs a kind of signing electronic license and software installation scheme which gives an efficient digital copyright protection scheme.
同时，利用此叛逆者追踪方案，构造出一种签发电子证书和软件安装方案，从而给出了一种有效的数字版权保护方案。
In recent years, digital watermarking has been widely used in copyright protection for digital images, audio, video and multimedia products.
近年来，数字水印技术开始广泛用于数字图像，音频，视频和多媒体产品的版权保护。
As a main part of information hiding techniques, digital watermarking has gradually become the primary method of copyright protection of the digital work, it has been widely studied and applied.
作为信息隐藏技术的一个主要分支，数字水印技术已逐渐成为保护数字产品版权的重要手段，得到了广泛的研究和应用。
In recent years, digital watermarking has been widely used in copyright protection for digital image, audio, video or multimedia products.
近年来，数字水印技术已经广泛应用于数字图像、音频、视频等多媒体产品的版权保护。
In recent years, digital watermarking has been widely used in copyright protection for digital images, and a large number of schemes have been proposed.
近年来，数字水印技术开始广泛用于数字图象的版权保护，大量的数字水印方案被提了出来。
On base of analysis of watermarking attacks on digital images, the paper presents a digital image copyright protection protocol based on digital watermarking technology.
在分析数字图像中数字水印所受各种攻击的基础上，给出了一个基于数字水印技术的数字图像版权保护安全协议框架。
To solve these kinds of problems, some people believe that it is useful to hide some information called watermark into the digital products for the purpose of copyright protection.
为此，人们考虑在数字化产品隐藏一些信息标识其作品身份，进行版权保护。 数字水印技术就是在这种情况下应运而生，且被认为是解决这一问题的有力工具。
In addition, the digital imaging technology patent protection are invalidated.
此外，人们对数字成像技术的专利保护也已经开始失效。
In this dissertation, the author focuses on how to apply the modern cryptography to construct traitor tracing scheme and digital copyright protection scheme.
在本文中，笔者着重研究如何利用现代密码技术来构造叛逆者追踪方案和数字版权保护方案。
Digital watermarking is a new technology of information hiding and information security protection in digital age.
数字水印技术是数字化时代信息隐藏和信息安全保护的一种新型技术。
In this paper, we limit the scope of our research to robust and imperceptible digital watermarking for copyright protection.
在本文中，我们将研究主要集中在用于版权保护的鲁棒的不可见数字水印。
The digital watermark is a new copyright protection technique of information products.
数字水印技术是一种新型的数字产品版权保护技术。
The main research aim of digital watermark is copyright protection.
数字水印的主要研究目的是版权保护。
The problem of digital copyright protection is taken into account by more and more people. Cryptographical technology is one of the key solutions to this problem.
数字版权保护问题越来越受到人们的重视，密码技术是解决这一问题的关键技术之一。
With the digitalization of antique and museum, the copyright protection of digital cultural legacy has become one of core issues in digital museum.
随着文物数字化和数字博物馆建设，数字文物的保护问题已成为数字化博物馆的核心问题之一。
With the digitalization of antique and museum, the copyright protection of digital cultural legacy has become one of core issues in digital museum.
随着文物数字化和数字博物馆建设，数字文物的保护问题已成为数字化博物馆的核心问题之一。
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