▍1. tarjan
tarjan算法求解有向图中的简单环,非常好用(Tarjan algorithm is very useful for solving simple rings in directed graphs.)
tarjan算法求解有向图中的简单环,非常好用(Tarjan algorithm is very useful for solving simple rings in directed graphs.)
说明: tarjan算法求解有向图中的简单环,非常好用(Tarjan algorithm is very useful for solving simple rings in directed graphs.)
自适应( self-adaptive)是指处理和分析过程中,根据处理数据的数据特征自动调整处理方法、处理顺序、处理参数、边界条件或约束条件,使其与所处理数据的统计分布特征、结构特征相适应,以取得最佳的处理效果(Self-adaptive refers to the automatic adjustment of processing methods, processing sequence, processing parameters, boundary conditions or constraints according to the data characteristics in the process of processing and analysis, so as to adapt them to the statistical distribution characteristics and structural features of the processed data, so as to achieve the best processing effect.)
说明: 自适应( self-adaptive)是指处理和分析过程中,根据处理数据的数据特征自动调整处理方法、处理顺序、处理参数、边界条件或约束条件,使其与所处理数据的统计分布特征、结构特征相适应,以取得最佳的处理效果(Self-adaptive refers to the automatic adjustment of processing methods, processing sequence, processing parameters, boundary conditions or constraints according to the data characteristics in the process of processing and analysis, so as to adapt them to the statistical distribution characteristics and structural features of the processed data, so as to achieve the best processing effect.)
利用椭圆方程完成NACA0012翼型的网格绘制(Finishing the mesh drawing of NACA0012 airfoil by using elliptic equation)
大坝变形的精确预测对其安全评价方面发挥着重要作用。为了进一步提高大坝变形预测精度,提出了一种改进的灰狼算法优化支持向量机的预测模型。通过引入非线性收敛因子和采用动态加权策略,提升灰狼算法优化支持向量机惩罚因子和核函数参数的能力,并以优化的参数来建立支持向量机大坝变形预测模型。选取实例数据,在与布谷鸟算法、差分进化算法、粒子群算法、基本灰狼算法优化的支持向量机预测比较中,实验结果表明,改进的灰狼算法对支持向量机参数的优化是有效的,可以提高大坝变形预测精度。(Accurate prediction of dam deformation plays an important role in its safety evaluation. In order to further improve the prediction accuracy of dam deformation, an improved grey Wolf algorithm is proposed to optimize the prediction model of support vector machine. By introducing the nonlinear convergence factor and using the dynamic weighting strategy, the gray wolf algorithm is improved to optimize the capacity of the support vector machine penalty factor and the kernel parameter, and the support vector machine dam deformation prediction model is established with the optimized parameters. The experimental results show that the Improved Grey Wolf algorithm is effective for the optimization of support vector machine parameters, and it can improve the accuracy of the deformation prediction of the dam.)
MATLAB仿真案例,滑膜控制MATLAB程序,基于比例切换控制,(Synovial control MATLAB program)
动网格,DEFINE_CG_MOTION,DEFINE_GRID_MOTION,很好的模板(dynamic mesh good template)
C++实现三水源新安江模型,暴雨-径流过程模拟(XinAnJiang Hydrological Moedl)
该模型用于电力电子三电平逆变器的仿真,结构完整,功能齐全,既可以与电机等其他设备配合使用,也可以单独使用。(simulink model for 3-phase inverter)
根据给定的实验系统的参数,对采用诱骗态方案的BB84系统进行仿真,得到在不同光纤传输距离下,系统安全密钥生成率R(According to the parameters of the experimental system, the BB84 system with decoy scheme is simulated, and the system security key generation rate R is obtained under different fiber transmission distance)