ID 原文 译文
25185 本文在现有 PT 模型的基础上，结合 SPT + 型 IGBT 的结构特点和工作特性，将基区分为 PIN 区和 PNP区两个部分，对阴极侧载流子分布进行优化，提出一种改进的 SPT + 型 IGBT 稳态模型。 Based on the existing PT model and combining the structural and operating characteristics of SPT + IGBTs, this paper divides the base region into two parts, PIN and PNP regions, and optimizes the cathode-side carrier distribution. An improved steady state model for SPT + IGBT is proposed．
25186 通过新旧模型的仿真波形与实测波形的对比，验证了改进模型的准确性。 The accuracy of the improved model is verified by comparing the simulated and measured waveforms of the old and new models．
25187 随着信息体系对抗强度的升级，网络空间已演变为由各类信息平台及控制网络互联而成的复杂网电环境，所面临的安全威胁日趋复杂。 With the upgrade of the information system confrontation, the cyberspace has developed to a complicated network electricity environment, composed of kinds of interconnected information platforms and control networks. Its security threats has been more complicated．
25188 作为网络空间安全的基石，各类密码算法实现不可避免地受到由环境引入或攻击者恶意施加的故障扰动影响，进而引发密码安全性问题。 As the security base of the cyberspace, the fault disturbance to the implementation of the cipher, caused by the environment and the malicious attacker, can not be avoided, so the security problem of the cipher will be induced．
25189 本文以电压毛刺故障扰动手段为基础，对分组密码算法实现的故障产生机理及安全扰动机制进行了分析和研究; In this paper, based on the voltage glitch fault injection, the fault generation and the security disturbance mechanism of the block cipher chip, is analyzed．
25190 构建了用于刻画密码电路故障传播概率性波动模型; The fluctuant model, used for characterizing the fault propagation probability of the cipherchip, is constructed．
25191 结合不可区分性理论、活动字节传播概率的统计分布技术，提出了能够充分反映故障扰动场景下分组密码实际安全特性的度量框架。 Applying the indistinguishable theory, and the statistical distribution of the propagation probability to the active bytes, the metric model of the actual physical security for the block cipher chip, is proposed．
25192 实验表明，该度量框架能够充分反映实际故障概率传播特性与攻击者区分优势之间的关联性，并对分组密码实现在遭受故障攻击下的安全性实施客观分析。 It is experimented that, the relevance, between the actual fault propagation probability and the distinguish advantage, can be reflected by the model, so the security of the block cipher, in the scene of the fault attack, can be analyzed objectively．
25193 针对现有机载电子设备剩余寿命自适应预测方法在新研小样本条件下，未能综合考虑设备隐含退化建模与漂移系数在线更新的问题，本文提出一种基于期望最大-扩展卡尔曼滤波(Expectation Maximization-Extended Kal-man Filter，EM-EKF)与隐含比例退化模型的机载电子设备剩余寿命自适应预测方法。 Aiming at the problem that the existing adaptive prediction methods of remaining useful lifetime (ＲUL) for the airborne electronic equipment fail to comprehensively consider the hidden degradation modeling and online drift coefficient supdating in the condition of newly researched and small sample, an adaptive prediction method for the airborne electronic equipment's ＲUL based on the EM-EKF algorithm and hidden degradation model with proportion relationship is proposed．
25194 首先，基于非线性 Wiener 过程构建带比例关系的设备隐含退化模型; Firstly, based on the nonlinear Wiener process, a hidden degradation model with the proportion relationship is constructed．