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- fixed plus variable structure 固定加可变结构
- 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。
- 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。
- The tables are firmly fixed to the floor. 桌子都牢牢地固定在地板上。
- 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。
- It is clear to all of us that two plus two is four. 二加二等于四对我们大家都很清楚。
- The man jacked up his car to fix a flat tire. 那人用千斤顶把他的汽车顶起以修理漏气的轮胎。
- 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”。
- I bought a run-down farm house and plan to fix it up. 我买了一间破败的农舍，打算整修整修。
- We needed someone to fix the tape recorder. 我们需要有人来修理录音机。
