该算法充分利用混沌的初值敏感性和轨道遍历性,克服了已有混沌变异模型存在搜索盲区大的缺点。
The algorithm makes fully use of initial value sensitivity and track ergodicity of chaos, overcoming the disadvantage of big searching dead zone existed in conventional chaotic mutation model.
该文在分析了导致进化规划算法早熟原因的基础上,提出了一种基于混沌变异的多群进化规划算法。
In this paper, based on the analysis of traditional evolutionary programming premature convergence, a novel bi-group evolutionary programming based on chaotic mutation (CMBEP) algorithm is proposed.
该算法在解空间内将实数染色体通过反向变换映射到量子位,采用量子位概率指导的实数交叉与混沌变异相结合的方法对实数染色体进行演化搜索。
In this algorithm, real chromosomes were inversely mapped to Qbits in the solution space. Qbits probability guided real cross and chaos mutation were used to real chromosomes evolution and searching.
结论混沌动力学在心率变异信号处理中的应用有望为某些心脏疾病的辅助临床诊断和治疗提供一个新的途径。
Conclusion The application of Chaos dynamics in heart rate variability signal processing may pave a new way for aided clinical diagnoses and treatment of some cardiopathies.
当激光强度达到一定值时,出现了混沌,会激励DNA发生变异。
When laser intensity reaches a certain value, chaos appears and makes DNA mutate.
对于模型的求解方法,构造了一种自适应的混沌遗传算法,采用自然数编码方式,动态的在线调整算法的交叉和变异概率,并采用混沌优化方法作为变异算子。
The algorithm used natural number coding method with dynamically adjustment for the probability coefficients of crossover and mutation, and used chaos optimization method as the mut.
结果表明,这三种方法用于形变数据序列的性态特征分析是可行的,可以用来确定沉降数据序列的变异性、混沌性及分形维特征。
The result shows the three methods can be used in deformation series-data character analysis, and to determine variability, chaos and fractal dimension character.
结果表明,这三种方法用于形变数据序列的性态特征分析是可行的,可以用来确定沉降数据序列的变异性、混沌性及分形维特征。
The result shows the three methods can be used in deformation series-data character analysis, and to determine variability, chaos and fractal dimension character.
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