A sliding mode control system is fully self-adaptive against external disturbances, and parameter variations.
滑模控制系统在滑动模态时对外界干扰及参数变化具有完全的自适应性。
Therefore, reducing the chattering is the key to improve the accuracy of position tracking in sliding mode control system.
因此,有效削弱滑模控制系统的抖振是提升系统跟踪精度的关键。
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 controller can solve the vibration problem of sliding mode control system that is caused by switching delay because of the systems inertia.
针对常规滑模变结构控制方法在电磁轴承控制当中引起的抖动问题,将边界层法用于滑模变结构控制器的设计。
The disturbance in our system doesn't satisfy the matching condition, so the performance of sliding mode control system is affected by the mismatching disturbance.
本系统的干扰不满足扰动与系统的完全匹配条件,因此滑模控制系统的滑动模态将受到扰动的影响。
A control method with sliding mode of nonlinear spacecraft system is provided in this paper, in which the interactive influences among channels of strong nonlinear spacecraft system are decoupled.
提出了非线性空间飞行器系统采用滑动模态控制方法,它对强非线性的空间飞行器系统通道间交叉影响进行解耦。
The invariant conditions of the stabilized platform control system for variable structure control were verified and a sliding mode was constructed.
验证了稳定平台控制系统对于变结构控制的不变性条件,构造了滑动模态。
A method of sliding mode control based on fuzzy logic, for a class of linear uncertain system shown in phase coordinate, is presented It if derived from the principle of sliding mode control.
本文针对一类相坐标表示的线性不确定系统,根据滑模控制原理,提出一种基于模糊逻辑的滑模控制方法。
The control system utilizes a sliding mode observer for the generation of all controller feedback information by means of non-speed information, such as voltage, current and parameters of motor.
利用非速度信息,如:电机的电压、电流及电机本身参数,通过滑模观测器产生控制器所需的速度反馈信息。
This strategy combines the fuzzy logics with the method of sliding mode control, thus can reduce the chattering without decreasing the robustness of system.
针对常规滑模变结构控制方法在电磁轴承控制当中引起的抖动问题,将边界层法用于滑模变结构控制器的设计。
Based on the sliding mode control technique, the controller can drive the system into a pre-specified sliding hyperplane to obtain the desired dynamic performance.
基于滑模控制技术,确保了该控制器能驱赶系统状态达到事先指定的滑动超平面,从而获得预期的动态性能。
According to all of these characteristics of the system, a three-loop fuzzy sliding control mode is adopted, the speed and position loop are outer loop, and the current loop is inner loop.
根据系统这一特点,采用三闭环模糊滑模控制策略,外环为速度和位置闭环,内环为电流闭环的方法设计控制器,并进行了仿真实验研究。
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。
Equations of sliding mode for bilinear variable structure control system are structured by employing method of equivalent control.
使用等价控制方法构成双线性变结构控制系统的滑动模态方程。
The proposed controller combines backstepping control, sliding mode control, and pole placement techniques to arrive at a controller capable of dealing with the system with uncertainties.
该设计方法结合了反演控制设计方法、滑模控制理论及极点配置技术,对系统不确定性具有较强的鲁棒性。
This paper presents a sliding mode variable structure control (SMVSC) method based on fuzzy self-learning for a direct-drive AC Lin ear servo system.
针对直接驱动直线式交流伺服系统,提出了一种基于模糊自学习的滑模变结构控制方案。
The sliding mode control of variable structure for a positional servo system based on the Variable Structure Control Theory is proposed.
本文运用变结构控制理论,给出了用于一类位置伺服系统的滑模控制方案。
A new scheme of variable structure control with sliding mode for time-variable system is presented in this paper.
对参数时变系统,提出一种新的变结构滑模控制结构和算法。
A strategy of speed control for vector-controlled asynchronous motor drive system using sliding mode variable structure control with an integral action was proposed.
针对滑模变结构控制的抖振问题,提出一种用于异步电动机矢量控制系统的积分滑模变结构速度控制方法。
A traction control system based on fusion of computationally intelligent methodologies and sliding mode control was developed in this paper.
设计了基于滑模变结构和计算智能融合控制的轮式驱动电动车牵引控制系统。
Considering two cases that the system has constant control gains or function control gams, two novel decentralized adaptive sliding mode control schemes are presented, respectively.
针对控制增益为未知常数和未知函数两种情形,分别提出分散自适应滑模控制器设计新方案。
The basic idea of the proposed strategy is that the controller provided with computationally intelligent system is trained by using the sliding mode control.
该方案由基于计算智能的控制器迭代形成控制信号,采用滑模控制来训练控制器的参数调整率。
A sliding mode based optimizer and traction control system which is used for a traction control system of in-wheel driven ev is developed in this paper.
改进了用于轮式驱动电动车牵引控制中最优滑移率辨识的滑模变结构优化器,设计了基于滑模变结构的牵引控制系统。
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。
Based on the nonlinear and time varying parameter of the cabin pressure regulating system characteristics, a control strategy of fuzzy sliding mode variable structure control is proposed.
针对座舱压力调节系统的非线性和参数时变特性,提出了模糊滑模变结构控制方法。
Valid dynamic sliding mode output that guarantees the system stable zero dynamics was constructed, and a global second order sliding mode control was adopted to circumvent chattering phenomena.
通过构造动态滑模输出,使得系统零动态稳定;采用全局二阶滑模控制来消除抖振。
As a synthesis method in control system, the sliding mode of variable structure control is invariable, and which is its most excellent advantage in the missile attitude control system.
变结构控制作为控制系统的一种综合方法,它的滑动模态具有不变性,这是变结构控制在导弹姿态控制中最突出的优点。
An increment feedback control method based on nonlinear iterative sliding mode variable structure control is presented for a class of uncertain nonlinear perturbed system.
针对一类不确定非线性受扰动系统,提出一种基于非线性迭代滑模变结构的增量反馈控制算法。
This paper presents an integral sliding mode adaptive control scheme for a class of nonlinear system with uncertain parameters.
针对一类参数不确定的非线性系统,提出了一种积分滑模自适应控制策略。
This paper presents an integral sliding mode adaptive control scheme for a class of nonlinear system with uncertain parameters.
针对一类参数不确定的非线性系统,提出了一种积分滑模自适应控制策略。
应用推荐