查询词典 robustness

Stability, robustness and oscillation of differenct uncertain time-delay systems are analyzed. Synthetical time-delay control schemes are proposed, including robust stabilizing control, variable structure control, robust dissipative control and so on. Industrial time-delay system model are established based on the theorematic results and industrial requirements. Pratical control algorithms and APC-software are developed and applied to practical process successfully.

在国家自然科学基金资助下，本项目对各类不确定时滞系统的稳定性分析、振动性质分析、鲁棒镇定控制器设计等问题进行了全面的理论分析，并结合流程工业生产过程的特点和企业需求，建立工业过程时滞系统模型，开发实用型的控制算法和先进控制软件，在一些典型的工业生产过程进行了成功的应用，取得了显著的经济效益和社会效益。

Experiment results show that the algorithm has good performance on safety, transparence and robustness of watermark .

实验结果表明，该算法具有良好的安全性、透明性和鲁棒性。

This algorithm can well satisfy the transparence and robustness of the watermarking system.

该算法具有较好的透明性和鲁棒性。

We present our own view for the amount of watermarking information, transparence and robustness.

我们认为水印算法的评价项目应针对水印的特性，如鲁棒性、透明性、精确性、计算费用等。

Experimental results show that the proposed method increases embedded capacity,and has a good transparence and robustness against attacks for common image processing.

仿真实验表明，新的图像水印方法提高了嵌入的信息量，具有很好的透明性，而且对常见的图像攻击具有很强的鲁棒性。

Through the statistically comparative analysis of these methods,it comes to a conclusion that the unbias and robustness of liner moments are better than the others .

通过对各种方法的统计试验的比较分析，得出线性矩法的无偏性和稳健性较其他方法为优。

BACE algorithm has the desired property that does not reduce the encoding efficiency of the CABAC entropy encoder compared to the CIME algorithm for CAVLC entropy encoder. Both CIME and BACE algorithms can adapt to the content security level by choose the amount and different key parts of the video stream to be encrypted, the theoretical and experimental results show that both these algorithms can effectively encrypt the video content. Due to the ability of encrypting the video content without violating the syntax, the BIME and BACE algorithms can be employed used for many advanced H.264/AVC coding options without first decrypting the video stream, like Data Partition and UnEqualized Protection for the enhancement of transmission robustness, and the scalable coding in order to match the different channel capacity.

上述两种结合了H.264/AVC熵编码器特征的内容选择性加密算法，由于其加密后的视频码流的句法结构完全符合H.264/AVC视频编码标准，与传统的基于块数据的块加密算法相比较，本文提出的两种内容加密算法可以使得加密后码流在无需解密的情况下，实现H.264/AVC视频编码标准为移动视频应用而设计的诸多特性，如：增强传输鲁棒性的数据分割技术和非均衡保护技术，以及直接做匹配信道带宽的分级编码操作等，具有更高的灵活性和计算效率，从而可以灵活运用于各种应用场合。

We propose a new certificateless threshold signature scheme,and prove it secure in terms of robustness and existential unforgeability.

本文提出了一个新的无证书门限签名方案，并从健壮性和不可伪造性两方面证明了方案地安全性。

Using Gennaro's idea of simulatablity,we prove that the proposed scheme has the properties of robustness and unforgeability,therefore,the scheme is secure.

利用Gennaro可模拟的思想，证明了提出的方案具有健壮性和不可伪造性，故提出的方案是安全的。

Meanwhile some realization problems are studied, such as signal amplitude constraint, rate restriction and robustness for external disturbance and unmodeled dynamics.

同时研究了指示信号的幅值限定、速率约束等实现问题，以及对系统所存在的外部扰动、驾驶员或飞机未建模动态的鲁棒性问题。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐