滑模变结构控制是一种非线性控制方法，对系统的参数变化和扰动具有安全的自适应性。
Sliding mode variable structure (SMVS) is a nonlinear control method, which is adaptive to disturbance and parameter variations.
当复杂线性网络某一支路的参数变化时，应用这种方法分析该支路的状态是比较简便的。
It is convenient to use this method for analysing the state of a branch in case the parameters of the branch of the complex linear network undergo a change.
针对多输入多输出非线性锅炉-汽机系统在大范围运行工况下参数发生变化的情况，设计了基于渐近跟踪控制的T - S模糊控制系统。
T-S fuzzy control system based on asymptotic tracking control is designed for a MIMO nonlinear boiler-turbine system whose parameters vary under the operating condition within wide range.
分析表明下颌骨宽度变化与各参数变化之间没有线性相关。
All other changes were not significantly correlated with the changes in mandibular width.
用该非线性控制方法设计的飞行控制系统不仅能够实现动态解耦控制，获得良好的动态性能，而且对模型不够准确或系统内部参数发生变化具有较强的适应性。
Flight control system designed by this nonlinear control method can achieve decoupling control, and has better adaptability to inaccurateness of model and the change of system parameters.
系统通过状态观测器修正系统因参数变化和非线性引起的误差，并应用正交实验法进行参数整定。
The state recognizer is used to rectify the variations of system's parameters and the system nonlinear.
动力堆控制系统是一带不确定参数及干扰的复杂非线性系统，采用常规的古典控制很难保证其热功率精确跟踪负荷的变化。
The classical control method is usually hard to ensure the thermal power tracking accuracy, because the nuclear reactor system is a complex nonlinear system with uncertain parameters and disturbances.
本文通过实例介绍用MATLAB设计线性二次型最优控制问题的基本方法，并研究了参数变化对最优控制系统设计的影响。
The paper tells design method of linear quadratic optimal control applying MATLAB with practical example, and discusses parameters inserted to optimal control system.
为了获得更加稳定的系统，在电荷泵中设计了结构简单的电流单元用于补偿额外的参数变化，并采用线性压控增益的VCO来减小参数的变化。
Furthermore, a simple adjustable current cell in the charge pump is proposed for additional stability compensation and a novel VCO with linear gain is adopted to limit the total variation.
仿真表明，在我们设计的非线性控制器的作用下，系统具有良好的动态性能，并对模型结构和参数的变化具有很好的鲁棒性。
Through simulation, it was proved that the system controlled by the nonlinear controller had good dynamic performance and good robustness when the structure and parameters of the system changed.
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.
在线识别算法可以实时地识别出结构非线性回复力和结构参数的变化。
The on-line identification algorithm can identify the nonlinear restoring force and the changes in structural parameters in real time.
该方法计算效率较高，能定量给出各参数变化的置信区间，可适用于各种非线性反演的误差分析。
This method results in efficient computation, determines quantitative confidence interval of each parameter range and is applicable to error analysis in various nonlinear inversions.
该方法用N个线性模型近似表示参数变化很大的非线性系统。
The method utilizes a group of parallel linear models, for instance N models, to represent nonlinear systems.
由于对象存在着非线性特性及参数变化范围大等特点，给控制器参数的工程整定带来很大困难。
Because of large scale variance of parameters and nonlinearity of the object, there are many difficulties in tuning of the controller.
首先对其非线性振动响应进行了解析分析，然后用数值方法研究了间隙、偏心和回转角速度等参数变化所导致的系统分岔和混沌运动的特征。
The nonlinear vibration is analyzed analytically first. With the numerical method, the bifurcation behaviors and chaos are studied with such parameters as clearance, eccentric and rotating velocity.
最后，通过实例证明了采用线性化近似分析的有效性，并获得了仿袋鼠机器人稳定跳跃时各参数之间的变化关系。
Finally, the linear approximation analysis is proved by example to be effective and the relation among parameters when kangaroo robot hops stably is obtained.
垃圾锅炉系统是一个复杂的多变量系统，具有非线性特性，系统参数随运行工况的变化而变化。
Solid waste boiler system is a complicated multi-variable system with nonlinear characteristic, and the parameters of this system change according to the condition of operation.
总体强度及刚度分布相似的结构，由于物理参数分布的随机性差异，会导致结构非线性内力分布产生显著变化。
Concerning the structures with the approximative distributing strength and rigidity, the randomness of physical parameters distribution would cause the great variety of the nonlinear performance.
导弹在飞行过程中，其飞行参数随着飞行条件的变化而发生较大变化，呈现严重的非线性，给控制系统的设计带来较大困难。
A very severe nonlinear is presented because flight parameters vary along with the flight condition in the flight of missile which brings much difficulty to the design of control system.
通过分析该模型中物与像的对应关系，得出了射影失真产生的根源是光学系统放大率的不恒定，并与相机的外参数：倾角及视场的大小有着非线性的变化关系。
The reason for Projective distortion that the amplification ratio is not constant but has nonlinear relation with pitch and tilt angles and field of view of cameras was found out.
发现点阵参数随摩尔分数浓度呈线性变化，点阵畸变主要受组分的尺寸效应影响；
The lattice parameters a vary linearly with the molar fractions, the lattice distortion is mainly affected by the size effect of components.
针对网络存在较大时滞和网络参数动态变化等问题，提出了一种鲁棒非线性PI主动队列管理算法。
A robust nonlinear proportional integral (RNPI) algorithm for active queue management is proposed to alleviate the time-delay and parameters time-varying problems in network.
系统通过状态观测器修正系统因参数变化和非线性引起的误差，并应用正交实验法进行参数整定。
The state recognizer is used to rectify the variations of system's parameters and the system nonlinear. The right-across experiment method is proposed to adjust the parameters.
仿真结果表明：这种控制方法不仅对被控对象含有的非线性环节，以及被控对象参数在较大范围内的变化具有较好的适应能力。
According to its simulation results, this method has good adaptability when the controlled member contains non-linear elements or the controller member varies in a large range.
从变化无穷的非线性组合中找出最佳参数，取得较好的控制效果，是智能变频控制系统关键。
It is the key to finding the best match for the three parameters from endlessly various nonlinear assemble for the intelligent control system in frequency conversion.
根据输入输出脉冲宽度的变化，可识别出线性调频脉冲压缩雷达信号，并测出其参数如脉冲宽度和调频斜率。
According to the change of widthes of the input and output pulses, the chirp signals can be identified and their parameters such as the pulse width and FM slope can be determined.
采用能处理几何非线性和材料非线性影响的有限元方法，研究了几何参数变化对弯矩作用下不等宽t型方管节点性能的影响。
The influence of geometric parameters on stepped T-type RHS joint was studied by using finite element method considering material and geometrically nonlinear effect.
采用能处理几何非线性和材料非线性影响的有限元方法，研究了几何参数变化对弯矩作用下不等宽t型方管节点性能的影响。
The influence of geometric parameters on stepped T-type RHS joint was studied by using finite element method considering material and geometrically nonlinear effect.
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