1) Direct Lyapunov's method
直接Lyapunov法
2) Lyapunov direct method
Lyapunov直接法
1.
Several major advanced problems are presented such as frequency-domain based ILC, 2-D theory based ILC, and Lyapunov direct method based ILC, optimization based ILC, sampled-data ILC.
重点对迭代学习控制研究的前沿问题:基于频域分析的迭代学习控制、基于2-D理论的迭代学习控制、基于Lyapunov直接法的迭代学习控制、最优化迭代学习控制和采样迭代学习控制进行阐述。
2.
In this paper, a state feedback control law is presented using the Lyapunov direct method and nonlinear backstepping with nonlinear mathematical model of straight-line tracking control system of under actuated ships.
针对不完全驱动船舶直线航迹控制系统的非线性数学模型,采用Lyapunov直接法和非线性反步法,给出了一种状态反馈控制律。
3.
The single inverted pendulum is linearized approximately, and a variable structure controller is designed to stabilize the inverted pendulum using Lyapunov direct method.
将倒立摆系统近似线性化后,用Lyapunov直接法设计出倒立摆系统的变结构控制器,稳定了倒立摆系统,同时通过修正变结构控制器实现了倒立摆系统对给定运动的跟踪。
3) Lyapunov direct method
Lyapunov直接方法
1.
Then the Lyapunov direct method and Runth-Hurwith criteria are used to analyze and study the gain s scope of controlled system and the asymptotic stability at the equilibrium point.
首先通过对反馈增益矩阵的选择与修正方法设计了两种控制器将一类混沌金融系统控制到不稳定平衡点,然后利用Lyapunov直接方法和Routh-Hurwitz判据来分析研究受控系统在平衡点处增益的取值范围和平衡点的渐进稳定性。
2.
It was proved by use of the method of first approximation and Lyapunov direct method that the.
对于圆截面杆的特殊情形 ,应用一次近似方法和 Lyapunov直接方法证明了判断无初挠率直杆稳定性的 Greenhill判据也适用于带初挠率直杆的更普遍情形 。
4) Lyapunov method
Lyapunov法
1.
Motion planning of non-holonomic mobile manipulator based on Lyapunov method;
基于Lyapunov法的非完整移动操作机运动规划
5) Lyapunov methods
Lyapunov方法
1.
Asymptotic stability analysis and stabilization for generalized systems via Lyapunov methods;
广义系统渐近稳定分析与镇定的Lyapunov方法
2.
Based on Lyapunov methods, the hierarchical motion planning of free-flying dual-arm space robots for obstacle avoidance is discussed.
以Lyapunov方法为基础,讨论了载体姿态与位置均不受控制的双臂空间机器人系统的避障碍分级非完整运动规划问题。
3.
With the assumption that the variable parameters are unavailable,a parameter estimate rule and an adaptive learning control law for autonomous rendezvous in the elliptical orbit are designed via Lyapunov methods.
在假设这些时变参数无法得到的情况下,采用Lyapunov方法设计了椭圆轨道下自主交会的参数估计规则和自适应学习控制律。
6) Lyapunov approach
Lyapunov方法
1.
A nonlinear feedback controller, which can globally asymptotically stabilize the closed-loop system, was proposed based on the Lyapunov approach.
基于Lyapunov方法给出了使闭环系统全局渐进稳定的控制律,特别考虑了惯性张量矩阵的时变特性和不确定项对于姿态系统稳定性的影响,给出了相应的控制器设计方法。
2.
Although Lipschitz constants of function matrices and bounds of uncertainties were unknown,the Lyapunov approached guarantees the error system stab.
不必计算Lipschitz常数,也不必知道不确定参数的范围界限,但是Lyapunov方法仍然保证了误差系统的全局渐近稳定性。
3.
The Lyapunov approach was utilized to stabilize the observer error dynamics, and new stable conditions were constructed.
考虑了非线性项满足Lipschitz条件的非线性系统观测器设计问题,利用Lyapunov方法给出了新的判断观测误差稳定性的条件,并由所给的条件通过求解线性矩阵不等式来设计观测器。
补充资料：对比剂的直接引入法
对比剂的直接引入法
Ｘ线检查方法之一。将对比剂直接引入欲观察的器官或结构的造影检查方法。对比剂可通过人体自然腔道开口引入，或通过病理性腔道引入，还可采用穿刺的方法引入。通常在同一器官可以选择不同的直接引入法，如口服法、灌注法、顺行性或逆行性灌注法等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条