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- variable structure observers 变结构观测器
- It has good robustness based on the variable structure control. 基于变结构控制具有良好的鲁棒性。
- Proposes a novel strategy of variable structure model reference adaptive system(VS-MRAS) observers for the speed identification of a sensorless vector controlled induction motor drive. 文中基于变结构控制和自适应控制理论，提出一种新颖的变结构模型参考自适应(VS-MRAS)观测器，用于交流电机无速度传感器矢量控制系统的转速辨识。
- U. Itkis, Control Systems of Variable Structure, New York: John Wieley, 1976. 邹珍鑑，油压伺服控制技术，全华科技图，台北，1990。
- The tendon of variable structure at the neural surface is easy to bemistakenas abnormal band during surgery. 神经面不同形态的腱性结构,在手术视野内常易被误认为是异常的束带。
- Chatter has been the main obstacle for variable structure control system to be applied. 抖振己成为变结构控制理论得到广泛应用的主要障碍之一.
- Tobias flywheel system, based on variable structure control theory, an uncoupledvariable structure control law is? 针对零动量飞轮，基于变结构控制设计了解耦变结构控制律，并分析了其稳定性和鲁棒性。
- The variable structure control problem of singul ar distributed parameter system is studied and uniformly convergence is consider ed. 研究广义分布参数扰动系统的变结构及其一致收敛问题。
- Thirdly, IMSC, pseud-sliding mode variable structure and modeling of cantilever flexible plates were discussed. 再次，论述了独立模态空间控制方法和准滑模变结构控制方法的基本理论及悬臂薄板的模型建立方法；
- In this paper, integral variable structure control approach for hydraulic elevator is introduced. 介绍液压电梯的积分变结构控制方法的试验研究情况。
- A new nonlinear variable structure excitation controller and steam valving controller are proposed in this paper. 论文提出一种新的非线性变结构发电机励磁和快关汽门控制器。
- It's well-known that variable structure control is invariable for the system parameter variation and unmodelled dynamical uncertainties to some extent. 变结构控制对系统模型和扰动具有一定的不变性是众所周知的事实。
- In order to realize high accuracy of real-time control of speed and torque, a kind of DTC speed controller based on sliding mode variable structure is designed. 摘要为了实现交流感应电机的速度及转矩的实时高精度控制，设计了一种滑模变结构直接转矩速度控制器。
- Parameter ballasting algorithm was deduced based on approach law in variable structure control theory, and the global stability conditions were discussed. 利用变结构控制理论中的趋近律方法，推导出神经网络参数的镇定算法，并讨论了学习算法的全局稳定性条件。
- This paper designs a new speed regulator for a DC PWM speed regulating system based on sliding mode variable structure theory. 本文从滑模变结构理论出发，针对直流PWM调速系统设计了一种新型速度调节器。
- Hong C.H. and Chuang H.C. ,“Applying Aitken Acceleration variable structure to chaos control”, 2004 International Journal of Control. 硕士论文：“离散差分预测模型用于数位相机自动对焦搜寻演算法之设计与应用”。
- In high-temperature zone, blocky structure observed while in low-temperature zone, it is relatively fine nanowire and nanosheet that are generated. 在温度高的区域,出现的是一些粗大的块状结构,而在温度较低的区域,出现的是一些较细的纳米线和纳米片状结构。
- A variable structure midcourse guidance law with terminal angle constraint is proposed, based on the concept of virtual target. 基于虚拟目标的概念,提出了一种带落角约束的变结构中制导律。
- The chattering of variable structure controller with sliding mode is reduced by using exponential reaching law with saturation function. 采用指数趋近律与饱和函数相结合的方法对滑模控制器的抖振进行了有效抑制。
- The recrystallization temperature of cold deformed steels and its influencing factors have been studied by measuring hardness values and structure observation. 通过测量硬度和观察组织,确定了几种冷变形钢的再结晶温度及其影响因素。
