对偶原则

Rossler对偶原则指出包含一个双变量化学振荡和一个单变量化学延迟的系统可能会产生混沌现象，为构造具有Silnikov同宿轨道和异宿轨道的系统提供了一种方法。

Rossler dual principle shows that a system may be chaotic , which consists of an ordinary two-variable chemical oscillator and an ordinary single-variable chemical hysteresis system . Furthermore , it provides the systematic way to construct the system having homoclinic and heteroclinic orbit .

含复阻尼振动系统的对偶原则及其数值方法研究

Dual Principle of Oscillation Systems with Complex Damping and Its Numerical Method

电场和磁场运用对偶原则的方法问题

Methods for Applying Dual Rules in Electric and Magnetic Fields

复本构理论中的对偶原则

The dual principle in theory of complex constitutive equations

电场和磁场中的对偶原则

Rules of Duality in Electric and Magnetic Fields

讨论了运用复阻尼理论时应遵循的对偶原则，分析了含复阻尼系统运动方程数值解的稳定性。

Dual principle is discussed while complex constitutive theory is used . The numerical solution stability of differential equations with complex damping is analyzed .

基于估计的神经网络模型，依据辨识与控制的对偶原则，设计了基于阻尼最小二乘法的一步向前预测控制器。

Then basing on the estimated neural network model , according to the dual principle between identification and control , the one-step ahead predictive controller was proposed that was technically adapted the damped least square method .