The paper introduces a multi-periodic signal control method based on repetitive control theory.
介绍了一种基于重复控制的多重周期信号控制方法,应用内模原理和数学换算,通过建立一个新的状态空间模型,将对原始多重周期信号控制问题转变为一个线形二次型的最优控制问题,从而通过线形二次型最优控制理论计算出需要的控制律。
Bifurcation of periodic motion on frequency in nonlinear vibration mechanism with piece-wise linearity;
分段线性-非线性振动机械周期运动关于ω的分叉
he paper is concerned with the stability of the springless vibrohammer periodic motion with one shock per period.
本文讨论了无弹簧式振动锤锤体在每个运动周期内冲击一次的简单周期运动。
Bifurcation and chaos of periodic motions of a single-degree-of-freedom system with piecewise-linearity is studied.
研究了一类单自由度分段线性系统周期运动的分岔和混沌现象。
Then the Poincaré map of its period motion is established by utilizing the stability theory of system with periodic coefficients.
研究了一类周期系数力学系统因周期运动失稳而产生Hopf-Flip分岔的问题。
To investigate the dynamic stability of a two-degree-of-freedom manipulator as a system,differential equations of motion for this system were established on the basis of the Lagrange equation,and perturbed differential equations with period coefficients were derived for the period motion of this system by applying the perturbance theory.
为了研究两自由度机械手系统的动力学稳定性,基于拉格朗日方程给出了它的运动微分方程,并用扰动理论确定系统周期运动具有周期系数的扰动微分方程;根据F loquet理论对该系统扰动微分方程的平衡点的稳定性进行了分析,并用数值方法研究了平衡点失稳后的倍周期分岔过程。
The Poincar map of the period motion is established following the Floquet theory .
研究了一类周期系数力学系统因周期运动失稳而产生Hopf分岔及混沌问题。
Stationary motions of the system were determined and periodic motions near them are conustructed using the Liapounov theorem of the holomorphic integral.
确认系统运动是稳定的,并通过Liapunov全纯积分定理,构建其近似的周期运动。
We obtain some theorem on stability, boundedness,existence of periodic motions and stationary oscillation by means of the method of Lyapunov function.
通过Ｌｙａｐｕｎｏｖ泛函方法，获得了一类多滞量动力系统的运动稳定性、有界性、周期运动存在性的几个定理。
We obtain some theorems on stability, boundedness, existence of periodic motions and stationary oscillation by means of the method of Lyapunov functional.
本文通过李雅普诺夫泛函方法获得了一类带有时滞的动力系统的运动稳定性、有界性、周期运动存在性和平稳振荡存在性的几个定理，并给出了时滞范围的简明表达式。
Multiple Periodic Solutions for a Class of Subquadratic Lagrangian Systems;
一类次二次Lagrange系统的多重周期解
Multiple Periodic Solutions of Coupled Volterra Model with Delay
耦合时滞Volterra模型的多重周期解分析
Multiple Periodic Solutions to One Class of Secondorder Functional Differential Equations
一类二阶泛函微分方程的多重周期解
Multiple Periodic Solutions of a Class of Differential Delay Equations with Perturbations
一类扰动时滞微分方程的多重周期解
A Multi-periodic Signal Control Method Based on Repetitive Control Theory
一种基于重复控制的多重周期信号控制方法
Multiplicity of Periodic Solution for Nonlinear Fourth Order Discrete Problem;
非线性四阶离散问题的多重周期解(英文)
Existence of Multiple Periodic Solutions for a Class of Three-Order Neutral Differential Equations
一类三阶中立型微分方程多重周期解的存在性
Multiple Periodic Solutions to a Class of Second-Order Neutral Differential Equations
一类二阶中立型泛函微分方程的多重周期解
The Existence of Multiple Positive Periodic Solutions for Non-autonomous Differential Equations with Delay
非自治时滞微分方程多重周期正解的存在性
Joint k-Error 2-Adic Complexity for Binary Periodic Multi-Sequences
多重周期二元序列的联合k错2-adic复杂度
EXISTENCE OF MULTIPLE PERIODIC SOLUTIONS FOR SECOND ORDER NONLINEAR DIFFERENCE EQUATIONS
二阶非线性差分方程多重周期解的存在性
Exitence and stability of multiple solutions in a simple discrete neural network with periodic perturbations;
扰动的离散神经网络多重周期解的存在性和稳定性
Multiple Solutions to First-order Singular and Nonsingular Periodic Systems;
奇异和非奇异一阶周期系统的多重解
Multiple Positive Periodic Solutions of a Class of First Order Delay Difference Equations
时滞差分方程多重正周期解的存在性
Multiplicity of Positive Solutions to Singular Superlinear Second-order Periodic Boundary Value Problems;
奇异超线性二阶周期边值问题的多重正解
Multiplicity of Positive Solutions to Second Order Differential Equation with Period Boundary Conditions;
二阶微分方程周期边值问题的多重正解
Multiplicity and Existence of Positive Solutions for Second-Order Singular Periodic Boundary Value Problems;
二阶奇异周期边值问题正解的存在性和多重性
Existence and Multiplicity of Positive Periodic Solutions to Fourth-order Singular Differential Equations
四阶奇异微分方程正周期解的存在性和多重性