1) Routh-Huriwigz method
Routh-Huriwigz判别法
2) Routh-Hurwitz criterion
Routh-Hurwitz判别法
1.
Application of Routh-Hurwitz criterion;
Routh-Hurwitz判别法的一个应用
3) Routh criterion
Routh判据
4) Routh-Hurwitz criteria
Routh-Hurwitz判据
1.
Based on Routh-Hurwitz criteria and Lyapunov stability theory,different methods are presented to control the hyperchaotic Liu system to only one unstable equilibrium.
基于Routh-Hurwitz判据和Lyapunov稳定性理论,用不同方法控制超混沌Liu系统到唯一的不稳定的平衡点。
2.
Based on Routh-Hurwitz criteria and Lyapunov stability theory,hyperchaotic Lorenz system is controlled to the equilibrium by the methods of linear feedback and adaptive control.
基于Routh-Hurwitz判据和Lyapunov稳定性理论,分别采用线性反馈控制和自适应控制方法将超混沌Lorenz系统控制到稳定点,数值模拟结果证明构造控制器的可行性与有效性。
5) Routh stability criterion
Routh稳定判据
1.
The critical stable value of time delay of the system was acquired according to routh stability criterion and symbols calculation method.
将时滞环节采用一阶对称Padé逼近,得到系统的特征方程,利用Routh稳定判据和符号计算法计算出控制系统临界稳定的时滞量。
6) approximate Routh
Routh近似法
补充资料:判别分析预测法(见发生量预测)
判别分析预测法(见发生量预测)
discriminatory analysis for forecast
判别分析预测法(diseriminatory analysisfor foreeast)又叫分辨分析法,是用判别函数预测害虫发生量的方法。其步骤为:将预报因子和预报量分为2级或多级,对预报因子进行线性组合,构成一个判别函数;先确定一个临界值作分辨指标,然后计算判别函数式中的系数,求出临界值;应用时,将预报因子的实查值代入判别函数式,求出预报值,将此值与临界值相比较,可预报害虫的发生量。 判别函数通式将预报因子的数据进行线性组合: 尸y~习c、·x、(1) 左=l式中夕为预报量;P为预报因子个数;x、(k二1,2,……,尸)为预报因子;c、为系数。二级判别法中的x分为2级,故(l)式为:〕一clxl+cZxZ(2)则y值亦分2级,可确定一个y。为分辨指标,当夕)yc时为A级,夕
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参考词条