The trademark of chaotic systems is their sensitivity to initial conditions.
混沌系统的特征是,它们对初值相当敏感。
The key space is considerable large because of chaotic signal's high sensitivity to initial values.
混沌信号高度的初值敏感性,使得密钥具有非常大的取值空间。
Without prejudice to the speed of convergence, it can resolve the problems of local optimal and sensitivity to initial values.
在不影响收敛速度的情况下,它能够很好解决局部最优以及对初始值敏感的问题。
Inner randomness, Sensitivity to initial value and Chaos order are its intrinsic characteristics. It contains a kind of new educational philosophy.
它具有内禀随机性、初值敏感性和“混沌序”等三个本质特征,蕴涵着一种全新的教育哲学思想。
The experiments of Gauss Markov sequences show that the algorithm has better achieved the global optimal point and helps overcome the shortcoming of the sensitivity to initial codebook.
高斯·马尔科夫序列实验表明,该算法较好地实现了全局最优,并有助于克服对初始码书较为敏感的缺点。
After theoretic analysis and simulation experiments, the system has higher sensitivity to initial conditions, better security and encryption effects, so it is adapt for images encryption.
理论分析和模拟试验可以看出,本系统具有较高的初值敏感性、较强的安全性和较好的加密效果,可用于实际的图像加密系统。
Owing to the strong sensitivity of chaotic system to initial conditions, it is highly difficult to make long term prediction.
混沌对初始条件的敏感性决定了在其可预测范围内,实现长期预测十分困难。
Moral sensitivity is apperception and interpretation ability to the moral implication of situation. It is logically initial psychological component during moral behavior produce procedure.
道德敏感性是对情境的道德含意的领悟和解释能力,是道德行为产生过程中逻辑上的初始心理成分。
The general effect of UNF and PC is to increase initial cracking time of cement mortars, and decrease cracking sensitivity of cement mortars.
结果表明,高效减水剂的掺入延长了水泥砂浆的初始开裂时间,从而降低了水泥砂浆的开裂敏感性。
To improve the active contour model's sensitivity to its initial position, some methods must be applied to widen the image force scope.
为了改进主动轮廓线模型求解过程中轮廓线初始位置的敏感性,通常要采用一些方法扩大图像力的作用域。
Some jet structures characterized by high modes have been obtained in the authors' experiments, showing the high sensitivity of the jet structure to the initial disturbance.
本文还在实验中成功地捕摄到了具有高阶模式结构特征的射流结构,并验证了小韦伯数和大雷诺数情况下,射流的结构对射流初始扰动的高度敏感性。
Using the sensitivity to the initial conditions and parameters of mixed-optical bistable chaotic sequence, we have a new scrambling algorithm about watermarking image.
利用混合光学双稳混沌序列的伪随机性和初值敏感性,提出一种用于数字水印中的水印图像置乱算法。
Biology initial temperatures of sweet buckwheat varieties with strong sensitivity to low temperature were higher than that of varieties with weak sensitivity.
对低温敏感性强的品种的生物学起点温度比敏感性弱的品种高。
At last, some improved methods aimed at the defects of the sensitivity to the initial codebook of LBG algorithm are presented in the paper.
最后,针对LBG算法对初始码书敏感这一缺陷给出了一些改进方向。
Behavior of the chaos system may be not the foresight, and is the intrinsic randomness for the initial value sensitivity, which can be used to hide signal in the security communication.
混沌系统对初值的敏感性会使系统产生不可预见性和内在随机性,这一特性可以用来隐藏信号,进行混沌通信。
Chaos initial value sensitivity refers to small changes of initial value can lead to great changes of chaotic orbit.
初值敏感性是指混沌系统中初值的微小变化就会导致混沌轨道的很大变化。
The parameters sensitivity and initial conditions sensitivity of chaotic systems can be used to detect weak signals, and the noise reduction plays a key role in its realization.
混沌系统的参数敏感性和初值敏感性可以用于小信号检测,抑制噪声是其关键。
The experimental results show that this method has large key space, strong one-way property, and sensitivity to the initial conditions and keys.
结果表明,所提方法具有较大的密钥空间,很好的单向性,初值和密钥敏感性。
The experimental results show that this method has large key space, strong one-way property, and sensitivity to the initial conditions and keys.
结果表明,所提方法具有较大的密钥空间,很好的单向性,初值和密钥敏感性。
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