Universal optimization for adjustable parameters of fuzzy based function is realized by using GA and finding adjust law of parameters in general designing adaptive controller is replaced.
通过一种新学习算法的导出,并结合模糊逻辑系统中的模糊基函数,给出了一种带有通用规则库的模糊滑模自适应控制器。
Physical parameters of single gimbal control moment gyroscopes(SGCMGs) are often assumed to be known exactly when steering law is designed by taking gimbal servo characteristics into account.
在单框架控制力矩陀螺(SGCMG)系统操纵律的设计中,如果考虑框架伺服特性,往往假设系统的物理参数是确切已知的。
Physical parameters of Single gimbal Control Moment Gyroscopes (SGCMGs) are often assumed to be known exactly when steering law is designed taking gimbal servo characteristics into account.
在单框架控制力矩陀螺(SGCMG)系统操纵律的设计中,如果考虑框架伺服特性,往往假设系统的物理参数是确切已知的。
Furthermore, the computer simulation technique is applied to study initially the distortion law of CCD satellite images caused by errors of ephemeris parameters and initial attitude Angle.
利用计算机仿真技术初步研究了星历参数和初始姿态角误差引起的CCD卫星影像畸变的规律。
The distortion law of high-speed diesel crankshafts during nitriding was studied. The influence of crankshafts shape and nitriding process parameters on the distortion was analyzed.
找出了高速大功率柴油机曲轴在自然放置状态下的渗氮畸变规律,分析了曲轴的形状及渗氮工艺参数对曲轴畸变的影响。
The effect of pulse parameters on micro-hardness and stretch strength correspond to similar law, but different slightly.
脉冲参数对显微硬度和拉伸强度的影响符合相似的规律,但也有所不同;
The peper studies the law of pulley error distrubution in common use toothscope, when the tool designed with different parameters processes the pulley with distinettooth.
本文研究了在带轮常用齿数范围内,用不同参数设计的刀具加工带轮时,产生的齿形误差分布规律。
The exponent weighted gliding average model is improved to fit in with the forecasting of the parameters with various changing law.
对指数加权平滑模型进行了改进,使之能适用于多种不同变化规律的参数的预报。
The soil infiltration law is also effected by the irrigation technique parameters except the constraint factors of the continue infiltration in the intermittent infiltration condition.
间歇入渗条件下,土壤入渗规律除受连续入渗的影响因素制约外,还受构成其特殊灌水过程的灌水技术参数的影响。
On the basis of analyses of wellbore unstability mechanism, the changing law of shale mechanics parameters was established after shale hydration by the experimentation.
在井眼失稳机理分析的基础上,经室内实验得出泥页岩水化后岩石力学参数的变化规律。
The influence law of the technological parameters on ironing has been analyzed in accordance with criterion to neck-in.
以内缩量为评价标准,分析了这些工艺参数对减径挤压的影响规律。
Objective To extract breathing pattern parameters during sleep and get the varying law of NREM and REM sleep stages.
目的:提取睡眠期间的呼吸模式参数,获得呼吸模式参数在NREM和REM睡眠期的变化规律。
The parameters affecting the bulging of the sheet have been studied by finite element numerical simulation method with the law of the parameters affecting the bulging obtained.
本文利用有限元数值模拟方法对影响板料胀形性能的参数进行了研究,并得出了各参数对板料胀形性能影响程度的规律。
In order to weaken chattering phenomenon, a method of fuzzy reach law is presented, which applies fuzzy controller to adjust the parameters of reach law of sliding mode control timely.
为了削弱滑模控制的颤振现象,提出了模糊趋近律的方法,即利用模糊控制器实时地调整滑模控制的趋近律参数。
Through study and analysis in many ways, the law of flowing and thermal parameters in oil wells can be derived.
通过对资料的多方面研究和分析,可获得油井流动参数、热参数等变化规律;
In order to weaken chattering phenomenon, a method of fuzzy reach law is presented, which applies fuzzy controller to adjust the parameters of reach law of sliding-mode control timely.
为了削弱滑模控制的颤振现象,提出了模糊趋近律的方法,即利用模糊控制器实时调整滑模控制的趋近律参数。
And the law of the commutating current of the breaker is presented with analysis, it will be used for selecting the breaker and confirming the commutating circuit parameters.
并且分析了它们在换流过程中的规律,为电路的开关选择和电流换流回路参数的确定提供依据。
The self-adaptive theory is introduced into the control system and parameters of the PID controller are adjusted automatically under the self-tuning PID control law.
把自适应控制理论引入到微驱动器的控制中,在参数自校正PID控制律的作用下,实现了PID控制器参数的自动整定。
The profiling error of a new type skiving hob with convex curved rake face is analyzed and the change law of profiling error affected by parameters is expounded.
对新型凸曲前刀面刮削滚刀的理论构形误差进行了全面分析,探讨了各特征参数对构形误差的影响规律。
The dynamic change course of all kinds of geological parameters of Complex Oil-Gas Pools is an important factor in reflecting the Oil-Gas becoming mode and a rich of collecting law.
复杂油气藏各种地质参数的动态变化过程是反映油气成藏模式和富集规律的一个重要因素。
This paper presents the general form of a model free control law and the engineering meaning of its parameters, and describes the way to set the parameter configuration of the model free controller.
该文对无模型控制律的一般形式及其参数的工程含义进行了介绍,详细说明了无模型控制器的参数组态的设定问题。
We study the hemodynamics mechanism of PIH, the correlation of different parameters and the law of dynamic changes.
本文研究了妊高征发生时的血流动力学机制,各血流动力学参数间的关系及动态变化规律。
The paper studies the parameters affecting the forming of sheet with punching hole by simulation software and orthogonal experiment, and concludes the law of the parameters affecting the forming.
利用模拟软件,运用正交试验法对影响预冲工艺孔板料成形性能的参数进行研究,得出各参数对该情况下成形性能影响程度的规律。
In this paper, as far as the familiar Parameters, according to the law of variety, bring forward the simple and convenient method of classifying and managing.
本文就发动机试验测试中常见的参量,按其自身变化规律和采样特点,提出了简便的分类和相应的处理方法。
With those identified parameters the tracking controller which consists of the forward tracking law and the golden-section adaptive feedback law is adaptively tuned.
依据在线得到的特征模型参数,实现跟踪前馈控制律与黄金分割自适应反馈控制律相结合的控制器参数的在线调整。
On the basis of experiments and the conversation law of optimal cutting temperature, the equation of maxim dimension tool life is derived and the relation parameters of the equation are also given.
在实验研究的基础上,推导了基于最佳切削温度守恒定律的刀具最大尺寸使用寿命方程并给出了相关参数。
On the basis of experiments and the conversation law of optimal cutting temperature, the equation of maxim dimension tool life is derived and the relation parameters of the equation are also given.
在实验研究的基础上,推导了基于最佳切削温度守恒定律的刀具最大尺寸使用寿命方程并给出了相关参数。
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