Research on Ergodicity of Flow Field in the Mixing Tank of a Vertical Kneader 立式捏合机混合釜内流场遍历性研究
Based on the properties of chaos such as the random-like behavior, ergodicity, and the sensitive dependence on initial conditions and parameters, a new block encryption cipher is presented. 提出一种基于混沌迭代映射的动态分组密码加密算法,充分利用了混沌的遍历性、伪随机性及对初始条件和参数的敏感性等特性。
Recurrence and Ergodicity Properties of the Collision Branching Processes with Resurrection 带拯救的碰撞分枝过程的常返性与遍历性
Application of Matrix Rank in Judging the Ergodicity of Homogeneous Markov Chains 矩阵秩在判定齐次马尔可夫链遍历性中的应用
The Almost Periodicity 、 Chaotic Property and Topological Ergodicity 紧致系统的几乎周期性、混沌性与拓扑遍历性
The new algorithm makes good use of the ergodicity, stochastic property, and regularity of chaos rather than a random number generator to search a promising region. 该算法利用了混沌运动的遍历性、随机性以及对初值的敏感性等特性代替随机数产生器在解空间搜索最优解。
The Local Ergodicity for the Mixed Model of Symmetric Two-particle Contact-exclusion Processes 两个粒子接触一一排它混合模型的局部遍历性
The necessary and sufficient conditions for recurrence, positive recurrence, exponential ergodicity and strong ergodicity of the process are presented. 本文给出了具有突变率的广义生-灭过程的常返性、正常返性、指数遍历性及强遍历性的充分必要条件。
The Ergodicity and Geometrical Ergodicity of A General Nonlinear Autoregressive Model 一般非线性自回归模型的遍历性与几何遍历性
On the Strictly Stationary Property and the Ergodicity of a generalized Asymmetric GARCH Model 一类广义的非对称的GARCH模型的严平稳遍历性
And the chaos optimal algorithm can improve the computing speed because of its exquisite interior configuration, randomicity, ergodicity and sensitive to the initial value. 混沌优化算法利用混沌序列精致的内部结构,以及它的随机性、遍历性和初值的敏感性来提高优化算法的效率。
Based on the ergodicity, stochastic property of chaos, the algorithm can avoid the shortage of being easily trapped in a local extremum at the later evolution stage. 该算法利用混沌运动的遍历性和随机性,克服了粒子群算法后期陷入局部最优的缺点。
Digital Image Encryption Base on the Chaotic Orbit Ergodicity of Arnold Transformation 基于Arnold变换的混沌轨道遍历性的数字图像加密
Stationary of this processes are proved, Ergodicity of the mean and Covariance functions of this process is established; 证明了该过程是宽平稳过程,均值与协方差均是遍历的;
The ergodicity advantage of chaotic variables optimizes the fitness function of genetic algorithm, and effectively avoids the appearance of premature. 利用混沌变量的遍历性特点对遗传算法的适应度函数进行优化,避免遗传算法出现早熟现象。
Chaotic property and topological ergodicity of a minimal sub-shift on symbolic spaces 符号空间一类极小子转移的混沌性与拓扑遍历性
By using the property of chaos ergodicity, a PID controller based on chaos optimization was designed. 利用混沌运动遍历性和随机性的特点,对PID控制器进行参数寻优。
An chaos algorithm is established by use of the intrinsic stochastic property and ergodicity of chaos movement. 利用混沌变量特定的内在随机性和遍历性,建立了简单混沌优化算法。
Firstly, review a lot of relevant papers and conclude recent ergodicity algorithm and algorithm of detecting moving objects. 首先,通过大量的文献阅读,总结了现有遍历算法和移动物体检测算法。
The invariant measure and ergodicity of skew product Markov chain; 绕积马氏链的不变测度和遍历性;
The method takes use of the randomicity and ergodicity properties of the chaos to improve the efficiency. 该算法利用混沌搜索的方法得到新的合法解,充分利用了混沌的随机性和遍历性等特点来改善寻优效率。
After this, the data processing method and concepts about the stationarity and ergodicity of measurement system in the limited distance are proposed. This experimental system is proven to be limited stationarity and ergodicity in short distance sample space. 提出了测量系统在有限距离上的平稳和各态历经性的概念和数据处理方法,证明了本实验系统在短距离样本空间具有有限平稳和各态历经性质。
In this paper, the Abel-ergodicity and Cesaro-ergodicity for C-regularized resolvent operator families are investigated. 本文研究了C-正则预解算子族的Abel遍历性和Cesaro遍历性。
In this paper, a random coefficient functional autoregressive model is proposed and the sufficient condition of the geometric ergodicity is obtained. 提出了随机系数泛函自回归模型,得到了几何遍历性的充分条件。
In this paper, we present an improved algorithm based on the algorithm in reference [ 1], using the sensitive dependence of a chaos system on initial conditions, and the ergodicity and nonperiodicity of chaos orbits. 利用了混沌系统对初始条件敏感依赖性及混沌轨道的遍历性与非周期性,对文献[1]算法进行了改进。
Due to chaotic ergodicity, TSP can always achieve optimal path. 由于混沌具有遍历性,TSP问题总是能够达到最优解。
Secondly, we give an ergodicity algorithm to unknown environment as tree structure. 其次,本文提出了基于树结构的未知环境遍历算法。
In the analysis of time series, the basic assumption is the stationarity and ergodicity of the seires. 在时间序列分析中,基本假定是序列的平稳性和遍历性。
RBF neural network that optimized with chaos ergodicity and chaos ant colony is used to approximate a nonlinear function. 运用混沌遍历性和混沌蚁群算法优化好的RBF神经网络对一类非线性函数进行逼近。
The S-Tent map has better ergodicity, and the scaling method of the chromosome is also given. 讨论表明S-Tent映射具有均匀的遍历特性,给出了TPPT问题的染色体尺度变换方法。