利用混沌理论论证了牛顿力学在非线性系统中存在内在随机性。
The paper proves the randomicity of Newtonian mechanics in nonlinear system by applying the theory of chaos.
这些研究成果为模糊控制在非线性系统小的应用提供了有利的理论支持。
These study results support the application of fuzzy control to nonlinear systems in theory.
STF已经在非线性系统时滞估计、故障诊断与容错控制方面取得了很好的效果。
Now the STF has achieved satisfactory results in the joint estimation of time-delay and parameter, fault diagnosis, fault -tolerant control in nonlinear systems.
在非线性系统的多个平衡点建立线性模型的基础上，提出了多模型系统的模糊加权控制策略。
This paper presents a multi_model weighted fuzzy control for a set of linear systems which is established by linearization of the nonlinear systems at various equilibrium points.
因此，在非线性系统中，基于转换测量值卡尔曼滤波算法的分布融合算法可以重构集中式融合算法。
So it can be concluded that in nonlinear systems distributed fusion algorithm based on converted measurement Kalman filtering can basically reconstruct centralized fusion algorithm.
因此，在非线性系统中，基于转换测量值卡尔曼滤波算法的分布融合算法可以重构集中式融合算法。
So it is concluded that in nonlinear systems distributed fusion algorithm based on converted measurement Kalman filtering can basically reconstruct a centralized fusion algorithm.
针对导弹拦截问题，在非线性系统滑模变结构控制理论的基础上，提计出一种新型滑模变结构导引律；
The missile guidance law utilizing nonlinear variable structure control is proposed. The acceleration command input is determined considering the target acceleration as an uncertainty.
然而最近的研究发现，在非线性系统中加入适当的噪声实际上可以提高信号的察觉，就是所谓的随机共振。
However, recent research has shown that addition of an appropriate amount of noise can actually improve signal detection in a nonlinear system, an effect called stochastic resonance.
实验结果表明，在非线性系统模型的仿真中，贝叶斯预测滤波框架能够较好的实现对简单物体运动的跟踪和方位的预测。
The results show that in the simulation of non-linear system model, this framework for Bayesian predictive filter can implement the tracking of simple motion and the orientation prediction.
在非线性系统中，常用的跟踪滤波算法是基于扩展的卡尔曼滤波算法的融合算法，但是这种融合算法的跟踪精度并不是很高。
In nonlinear systems, the fusion algorithm based on extended Kalman Filter suffers from the disadvantage that the tracking precision is not satisfied.
针对热工过程中普遍存在的非线性环节，更进一步介绍了神经网络在非线性系统中的应用，并给出了相对直观的MATLAB实现方法。
Contraposing the nonlinear process, the applications of neutral network in system identification are presented, and how they can be easily implemented in MATLAB.
变结构控制理论作为一种先进控制方法，在解决非线性系统的控制方面显示出巨大的优越性和潜力。
As an advanced control method, the variable structure control fully displays immense superiority and potential in the aspect of solving nonlinear system control.
研究的目的是要找到非线性系统在临界情形下的稳定性控制算法。
Purpose of this paper is to obtain control algorithms for stability of nonlinear systems in critical cases.
考虑磁悬浮非线性系统在质量变化和空气间隙大范围变化情况下的空气间隙控制问题。
The air gap control with the mass change of magnetic suspension nonlinear system and the large scope variety of air gap is considered.
仿真结果表明，在没有被控对象先验知识的情况下，利用该方法能准确地建立连续非线性系统的逆模型。
Simulation results show that the presented method can accurately construct the inverse dynamic model of the continuous nonlinear system even without prior knowledge about the controlled plant.
这种方法较好地解决了在状态变化大的非线性系统中进行容差自动化分析的问题。
The method effectively solves the problem of the tolerance automatic analysis of the nonlinear system whose state changes greatly.
从而，用小偏差的线性数学模型，进行适当修改后，可以用来求取非线性系统在大扰动下的过渡过程。
Consequently, with some modifications, a linear model can be used to calculate the transients of the nonlinear systems under large perturbations.
当非线性系统在切换面上运动时，可以实现输出调节和鲁棒输出调节。
When nonlinear systems move on the switching surface, the output regulation and the robust output regulation can be carried out.
SVM由于其良好的泛化能力和全局最优性能，在模式识别、数据挖掘、非线性系统建模和控制等领域中展现出广泛的应用前景。
SVM has been applied to many fields such as pattern recognition, data mining, modeling and control of nonlinear system due to good generalization ability and globally optimal performance.
利用平均能量法对非线性系统在随机激励下的缓冲设计问题进行了分析研究。
The cushioning design problems of a non - linear system under random excitations are studied by means of the average energy method.
认为下阻尼器在离心机运行时的振动是非线性系统的受迫振动。
It is considered that the vibration of the bottom bearing damper belongs to forced vibration of nonlinear system.
混沌现象在自然界中非常普遍，混沌运动是许多非线性系统的典型行为。
Chaotic motion, which widely exists, can describe the very typical behavior of many nonlinear systems.
利用谐波平衡法研究了局部非线性系统在周期激励下的稳态响应问题。
In this paper, the harmonic balance method has been developed for calculating the steady state response of locally nonlinear dynamic systems under periodic excitation.
汽车转向系统是一个缓慢变化的非线性系统，在一个较短的时间间隔内，可以用一个参数时变的二阶线性系统对其动力学特性进行描述。
The vehicle steering system is a slowly varying non-linear system, in a short time interval, its dynamic characteristics can be described by a parameter-varying second-order linear system.
在第四章中，提出并考察了一类带有馈通项的不确定性非线性系统的反馈鲁棒无源控制问题。
In the fourth chapter, we discuss the passivation control problem for a class of nonlinear system with disturbance uncertainty and feedthrough term.
方法是目前在强非线性系统中应用最广泛，效果最明显的集合资料同化方法。
The Ensemble Kalman Filter (EnKF) is a powerful data assimilation method and has proven its efficiency for strongly non-linear dynamical systems but is demanding in computing power.
在(1 + 1)维非线性动力学系统，人们发现不同的局域激发模式分别存在于不同的非线性系统。
In (1 + 1) -dimensional nonlinear dynamical systems, it is believed that different kinds of localized excitations exist in different types of nonlinear models respectively.
混沌同步在保密通信、非线性系统性能优化、大脑行为建模以及模式识别等领域有着极为重要的应用。
Chaos synchronization has very important applications in security communication, optimization of nonlinear system performance, modeling brain activity and pattern recognition.
最简规范形在分析高余维非线性系统分岔及稳定性等动力学特性方面具有重要的研究价值。
The simplest normal form (SNF) plays an important role in researching into the dynamical characteristic of high co-dimensional system, such as the bifurcation and stability.
在了解混沌非线性动力系统特征的基础上，本文就混沌非线性系统的智能控制方法进行了研究。
Based on the understanding of characters about the chaotic nonlinear dynamical systems, intelligent control methods for chaotic nonlinear systems are presented.
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