采用极点配置方法设计滑模面,基于趋近律方法求取变结构控制律。
The sliding surface is designed by the "pole-placement" method and the variable structure control is determined by the "reaching law approach".
针对滑模变结构控制的收敛速度问题,提出了一种新的非线性滑模面。
To improve the convergence speed of sliding mode variable structure control, a new nonlinear sliding mode surface is proposed.
在设计控制系统时,滑模控制滑模面通过最小化最优价值函数得到,控制器采用饱和控制器。
In the process of control design, the sliding surface of sliding mode control is determined by minimizing the optimal cost function, and the controller is the saturation controller.
选择适当的动态不连续控制律保证了系统状态在有限时间到达滑模面,并有效的削弱了抖振。
An appropriate control law was selected that forces the system states to reach the sliding manifold in finite time and has low chattering in the sliding motion.
基于相邻交叉耦合控制结构,采用全滑模面控制方法,提出了一种多感应电机速度同步控制策略。
A speed synchronization control strategy for multi induction motors, based on adjacent cross-coupling control structure, is developed by employing total sliding mode control method.
仿真结果表明,这种策略既提高了系统的鲁棒性和控制精度,又解决了非线性系统滑模面不易构造的难题。
The simulation results indicate that the presented strategy has not only promoted the system to be more robust and precise, also solved the problem of constructing the nonlinear sliding surfaces.
基于主动控制思想,提出了一种主动滑模控制策略,使得从任意初始条件出发的不确定混沌系统在有限时间内到达滑模面。
Based on active control method, an active sliding mode control strategy was proposed, which enables uncertain chaotic systems to reach sliding mode plane within finite time.
然后将一个子系统的控制目标嵌入到另一个子系统的控制目标中,用一个控制量使两个子系统同时向各自的滑模面趋近,使该四阶系统稳定。
Study a class of fourth-order nonlinear systems, decouple the whole system into two second-order systems, and design their separate sliding surface of each subsystems.
利用基准优化弹道参数和滑模控制思想,构造滑动面,提出了一种新的弹道跟踪制导规律。
Parameter of optimized trajectory and variable structure with sliding modes control theorem are used to construct sliding surface, obtain a new tracking trajectory guidance law.
建立了机动再入弹头随机数学模型,根据攻击目标的要求选择合理的滑模变结构开关面。
The Stochastic mathematic model of maneuvering reentry warhead was proposed, and the rational slide switch surface was chosen based on the desire of attacking ground target.
在此基础上,用极点配置法给出了滑模切换面参数,设计了输出反馈离散滑模控制器。
In terms of the mode, parameters of sliding mode plane are provided by pole assignment, and a new sliding mode control law using fast output sampling feedback is presented.
在此基础上,用极点配置法给出了滑模切换面参数,设计了输出反馈离散滑模控制器。
In terms of the mode, parameters of sliding mode plane are provided by pole assignment, and a new sliding mode control law using fast output sampling feedback is presented.
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