variable structure control system meaning in Chinese
变结构控制
Examples
- In the end , some applications in the power electronic apparatus with the discrete - time variable structure control are introduced . the future development for the discrete - time variable structure control systems is also provided
最后讨论了离散变结构控制在电力电子装置中的应用实例及对离散变结构控制的发展方向作了展望。 - In the electrical control the action of power electronic switch changes the structure of electrical circuit , the electrical circuit has character of discontinuity . the control electrical circuit formed by power electronic switch is described as variable structure control system
在电力系统控制中，由于电力电子开关的动作改变电路拓扑，系统具有不连续性，使得各类电力电子开关组成的控制电路可以被描述为变结构控制系统。 - In addition , we discuss the effects for the errors of system parameters on the discrete sliding mode variable structure control systems that are designed by means of above solution based on the system state forecast , and put forward the variable structure design method with on - line arithmetic , and achieve favorable control effect
还讨论了系统参数误差对按上述的基于预测值方法设计的离散滑模变结构控制系统的影响，提出了采用在线算法的变结构设计方法，达到了良好的控制效果。 - Abstract : the physical significances of the reaching law parameters and the qualitative relationships among them in variable structure control ( vsc ) are analyzed . according to the relationships , a reaching law control method is put forward based on fuzzy rules . to improve control quality , the reaching law parameters are selected by fuzzy rules . the control scheme presented in this paper not only preserves the advantages of traditional reaching law control , that is , insensitivity to any variation and perturbation of the plant parameters , but also possesses the adaptation to control quality of variable structure control systems . the simulation results show the chattering in vsc systems is highly reduced
文摘:分析了变结构控制设计方法中趋近律参数的物理意义及参数之间的定性关系，根据这些参数的定性和不精确关系，提出了基于模糊规则的趋近律控制? ?模糊趋近律控制，即用模糊规则来选择趋近律的参数，以达到改善品质控制的目的.仿真结果表明，笔者给出的方法既保留了传统趋近律方法所具有的较强鲁棒性优点，又使控制系统的品质控制具有较强的自适应性，同时还比传统趋近律方法更有效地削弱变结构控制系统中固有的颤振 - Meanwhile , design methods of chattering - free in the discrete - time systems are expounded and the strategies of robust control for the discrete - time variable structure control systems are discussed in emphasize , especially the robust discrete - time variable structure control strategy with the reaching law based on discrete attenua ting rate control
同时，阐述了离散系统变结构无抖振控制的设计方法。论文重点讨论了离散系统鲁棒变结构控制方法，特别是应用离散衰减变速趋近律实现的鲁棒控制策略。