Spatial microgravity Ground test system Neural network control Sliding model control;
空间微重力;地面试验系统;神经网络控制; 滑膜控制;
A sliding model control term is used to compensate for the effects of approximation errors.
一个滑模控制项用于消除神经网络逼近误差的影响。
The chattering which exists in sliding mode control system can be reduced by leading fuzzy control into sliding model control system.
将模糊控制引入变结构控制,可以减弱变结构系统存在的抖动问题。
The fuzzy variable structure sliding model control provides rapidity and stability for tracking, while PI control eliminates steady-state vibration and improves steady-state accuracy.
模糊变结构滑模控制提供了跟踪的快速性和稳定性,PI控制则消除稳态抖动,提高了稳态精度。
Reaching Law Control(RLC) is an approach to Sliding Mode Control (SMC) design which is widely applied in the presence of model uncertainties, parameter fluctuations and external disturbances now.
趋近律控制是滑模控制的一种设计方法,目前被广泛应用于模型不确定、参数波动范围大或外界干扰强的控制系统中。
Aimed at the nonlinear magnetic field and the imprecise model of switched reluctance motor, the variable-structure control method with sliding mode is presented.
针对开关磁阻电机存在磁场严重的非线性且数学模型不精确等问题,提出了一种滑模变结构控制方法。
Mathematical model of adaptive variable structure of control system for DC servo robot was established with nonlinear sliding mode formed with saturation type scalar functions.
采用饱和型标量函数构成非线性滑模建立直流伺服机器人控制系统的自适应变结构数学模型。
Aiming at the pitching movement model, a nonlinear variable structure controller with an optimal sliding surface for the pitching control system of missile was presented.
针对俯仰运动模型,提出利用非线性最优滑模控制来设计某型导弹的俯仰运动控制系统。
Owing to applying the model of sliding mode variable-structure control that has compensation of disturbance monitor, switching control function was controlled by sliding mode.
模型用带扰动观测器补偿的滑模变结构控制,对控制函数切换并受滑动模态控制。
A global sliding model variable structure control approach and a sort of hierarchical switching scheme used with equivalent equation are proposed for a class of multi-input systems.
在多输入系统控制中提出了全程滑模变结构控制方案和利用等效滑模方程进行的递阶滑模变结构控制方案。
Based on fuzzy tree model, an adaptive fuzzy sliding-mode control strategy with supervisory controller is proposed for a class of nonlinear systems.
本文针对单输入-单输出仿射非线性系统提出了一种基于模糊树模型的具有监督控制器的模糊滑模控制方法。
First, the mathematic model of joint position servo control system is deduced, then, the sliding mode variable structure control rule is obtained, finally experiment study is carried through.
首先推导了下位机关节位置伺服控制系统的数学模型,然后推导了在上位机上实现的滑模变结构控制率,并进行了实验研究。
This paper presents a novel high-performance adaptive sliding mode control scheme for high precision mechanical servo systems to asymptotically track a specified reference model.
针对高精度机械伺服系统,提出一种高性能的新型自适应滑模控制方法,使闭环系统渐近跟踪给定的参考模型。
A control law, that constrains the state to follow the sliding mode in the state space, is designed on the basis of a nonlinear, simplified model of the completely liquid-filled spacecraft dynamics.
基于充液飞行器的简化模型,在状态空间中设计控制规律以约束状态至滑模。滑模通过在一个约化空间中求解最优控制问题获得,其解是角速度作为姿态变量的函数。
Multiple PID, Multiple Sliding mode and Multi-model based fuzzy controllers are introduced to solve the speed, depth, pitch and yaw control problem respectively.
以多模型PID、多模型滑模控制和多模型优化的模糊控制算法解决深度、速度、纵倾和航向控制问题。
A robust control scheme on the model of surface permanent magnet synchronous motor, composing of a sliding-mode controller and a sliding-mode observer, was presented in this paper.
基于表面式永磁同步电机在二相坐标下的数学模型,采用滑模变结构方法设计了由滑模控制器和扩展滑模观测器组成的鲁棒控制系统。
The distributed PID function model can be widely used in sliding-mode control system, self-adaptive control system and internal-mode control system.
分散PID功能模型可以广泛应用于滑模控制系统、自适应控制系统和内模控制系统。
This paper presents a method designing the sliding mode of variable structure model-following control system.
介绍模型跟随变结构控制系统一种新的滑模平面设计方法。
A global sliding model variable structure control scheme based on artificial neuron compensation for a direct drive AC permanent magnet linear servo system are presented in this paper.
针对直接驱动的交流永磁直线伺服系统,提出一种基于神经元补偿控制的全程滑模变结构控制策略。
So the control system can be made more ideal. The paper describes the design method of sliding mode fuzzy controller without its system model for the once-through stream generator.
本文主要阐述一种不用系统模型的模糊变结构控制器对直流蒸汽发生器压力进行控制的设计方法。
Firstly, a kind of kinematics model of two-wheel driven mobile robot is analyzed. Aimed at its trajectory tracking control problem, the sliding-mode controller is designed.
首先,分析一类两轮移动机器人的运动学模型和动力学模型,针对其轨迹跟踪控制问题,设计滑模控制器。
As an important branch in the field of intelligent control, fuzzy model based robust adaptive sliding-mode control for nonlinear systems has received more and more attention in recent years.
作为现代控制领域中的一个重要分支,基于模糊建模的非线性系统的鲁棒自适应变结构控制技术近年来受到了国内外控制界的广泛重视。
A new variable structure adaptive control scheme is proposed. The scheme consists of conventional model reference adaptive control and sliding mode control.
本文提出一种新的变结构自适应控制方法,并将其应用于航空发动机控制。
The variable structure model was based on the sliding mode control theory to switch the different control strategies of acquisition and pursuit tracking.
本文针对由二轮驱动的移动平台和二连杆机械臂组成的移动机械臂的输出跟踪问题,利用滑模控制原理为其设计了动态滑模控制器。
After that, many control algorithms are studied based on dynamics analysis and model foundation, then the intelligent fuzzy sliding mode controller is proposed and designed.
接着,在对并联机构进行动力学分析和建模的基础上,研究了多种控制算法,最终提出并设计了智能模糊滑模控制器。
A mathematical model was set up for the ETB system. Based on it, an improved PID control algorithm and a varying sliding mode control algorithm were proposed and verified in MATLAB/SIMULINK.
建立了电子节气门体的数学模型,并以此被控对象在MATLAB/SIMULINK中设计并验证了改进型PID与变滑模控制器算法。
The control system can readily be expanded and transplanted. 4 Considering the limitations of PID controllers for AUV-VBS, free-model Sliding mode Fuzzy controller SMFC is proposed.
针对PID控制器存在的局限性,在研究分析非模型滑模控制器的基础上,设计了滑模模糊控制器,并提出了其时间次优解的实现方法。
The control system can readily be expanded and transplanted. 4 Considering the limitations of PID controllers for AUV-VBS, free-model Sliding mode Fuzzy controller SMFC is proposed.
针对PID控制器存在的局限性,在研究分析非模型滑模控制器的基础上,设计了滑模模糊控制器,并提出了其时间次优解的实现方法。
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