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- Dual variable structure 双变结构
- 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。
- This article concerns the shadow cost concept and discusses the relationship between shadow cost and dual price according to linear programming's economic meaning of dual variable and shadow price. 摘要本文根据线性规划问题对偶变数和影子价格的经济意义，给出了影子成本的概念，讨论了影子成本与对偶价格的关系。
- 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。
- On the basis of dual variables variational principle for electromagnetic waveguides, dual edge element is presented in this thesis. 本文基于对偶变量变分原理,参照矢量基有限元的构造,提出了电磁波导的对偶棱边元。
- 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。
- Based on the dual variables,the Hamiltonian system theory is introduced into plane orthotropy elasticity,the transformation from Euclidian space to symplectic space is realized. 通过引入对偶变量，将平面正交各向异性问题导入哈密顿体系，实现从欧几里德几何空间向辛几何空间的转换。
- 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。
- From the variational principle for dual variables and combined with the recently developed dual variables FEM, sub-region analysis approach for electromagnetic problem is presented in detail. 从电磁场对偶变量变分原理出发，结合新近开发的电磁对偶元，详细说明了电磁场的子区域分析方法。
- 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”。
- 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。
