Research on Controllability and Observability of Derivative Feedback for Singular Decentralized Control Systems 导数反馈下广义分散控制系统能控能观性研究
STATCOM mathematical model is set up to derivative the deadbeat STATCOM control model for unbalanced load. 建立了STATCOM的模型,并在此基础上推导出对不平衡负载补偿的STATCOM无差拍控制模型。
The proportional, integral, and derivative ( PID) control algorithm is the most widely used control strategy in industrial control systems. PID控制是工业控制中使用最为广泛的一类控制策略。
A nonlinear derivative control is introduced to avoid system chattering caused by parameters tuning. 利用一非线性微分控制减弱了参数自动调整阶段引起的系统抖动。
Derivative Feedback Control of Singular Systems 广义系统的导数反馈控制
Decoupling Control of a Two joint Manipulator Using Cascade Pseudo derivative feedback Control Algorithm 两关节机械手级联伪微分反馈解耦控制
Additionally, in order to solve the problem that setting displacement was often variable, and to reduce system overshoot, prior derivative control method and integral separation control method were used in PID control unit. 此外为了解决设定位移经常变动和超调量过大问题,在位置闭环控制系统的PID控制器中分别采用了微分先行和积分分离控制算法。
An excitation controller based on improved single nerve cell PID ( Proportional Integral Derivative) control is introduced, in which the nerve cell proportional coefficient K is modified adaptively on line. 介绍了一种新型的基于改进单神经元自适应比例积分微分(PID)的励磁控制器,使神经元比例系数K在线自适应修正。
Based on the LMI ( Linear Matrix Inequality) method, the PID ( Proportional Integral Derivative) control law was combined with robust control technique, and the subsection switch skill of PI output feedback control design with constraint of control input for aero-engine was proposed. 基于LMI(linearmatrixinequality,线性矩阵不等式)的方法,将PID控制律与鲁棒技术交叉结合,考虑了控制受限条件,提出了一种基于LMI的输出反馈PI控制器分段设计的切换方法。
A Way of Synchronization of Different Chaotic Systems Based on Proportional Plus Derivative Control Design 基于比例微分反馈控制思想的不同类型混沌系统同步方法
The Proportional Plus Integral Plus Derivative Control Method Based on Kalman Filter 一种基于卡尔曼滤波器的PID控制
A neural network 2-rank derivative predictive fuzzy adaptive control method of ship course 船舶航向的神经网络二阶导数多步预测模糊自适应控制
Realization of a class of incomplete derivative PID control 一类不完全微分PID控制的实现方法
Neuron Realization of Incomplete Derivative PID Control 不完全微分型PID控制的神经元实现
A single algorithm for on-line self-tuning PDF ( Pseudo derivative feedback) control is introduced in this paper. 介绍了一种在线自调节PDF控制的快速算法。
Most current feedback systems seem to have been designed around the proportion. integral and derivative type of control algorithm ( PID). 目前大多数反馈控制系统的控制器采用比例、积分、微分控制算法(PID)。
Compared to different PID strategies, the incomplete derivative PID control strategy was adopted. 经过对比分析,采用不完全微分PID控制策略。
The enlightenment of the growth of financial derivative markets-strengthening their risk control 金融衍生产品市场发展的启示&加强对金融衍生市场的风险管理
Control rodent pest with chemical sterility& halo propanediol derivative III. control effect of field trial 化学不育剂&环丙醇类衍生物控制鼠害:III.灭鼠现场试验
For its characters of high robustness, high disturbance rejection, no overshoot and fast response, the PDF ( Pseudo Derivative Feedback) control algorithm has wide prospect in practical application. PDF(伪微分反馈)控制策略是一种响应速度快、无超调、模型鲁棒性强和抗干扰性能好的高性能控制方法,具有广阔的应用前景。
Financial Derivative Securities Risk Control 金融衍生品的风险控制
Aiming for improving control quality of the resistance furnace, the intelligent control strategy of derivative ahead and P-PI control algorithm using single chip computer were studied, and the figure of hardware and control algorithm were completed. 针对提高电阻炉温度的控制质量,研究了利用单片机实现以微分先行、P-PI为控制算法的智能化控制方案,给出了单片机的硬件组成和控制算法。
A Generalization of the Bezier Curve with Conditions of Derivative Control 附加导数控制条件的广义Bezier曲线
The research shows that using neural network identification output to calculate the partial derivative can improve control accuracy. 研究表明,用神经网络辨识的输出来计算可以有效提高控制精度。
And the robust stability of singular systems, the stability and Lyapunov equation of the discrete singular systems are introduced. Secondly, the problem of the dynamical order assignment of the singular systems is studied by derivative feedback control. 并且介绍了广义系统的鲁棒稳定性、离散广义系统的稳定性和李雅普诺夫方程。其次,应用导数反馈研究了广义系统动态阶配置问题。
The problem of derivative feedback control of descriptor systems is studied. The method of regional pole placement by derivative feedback control is explained. 研究了一些广义系统导数反馈控制方面的问题,说明了应用导数反馈进行区域极点配置的方法。
In this thesis, the time derivative term of the control equation is left multiplied by Turkel preconditioning matrix. Several preconditioned time and space discrete schemes are derived in details. 本文通过在控制方程时间导数项左乘Turkel预处理矩阵,详细推导了适用于不同时间推进格式以及空间离散格式的低速预处理过程。
FDM replace the derivative in control equation with difference formula, and then solve the equation with iterative method, which is simple, intuitionistic and easy to master. 有限差分法利用网格节点的差分公式取代控制方程中的各阶导数,然后利用迭代方法求解差分方程,该方法简单、直观且易于掌握。
In the end, this thesis want to discuss banks 'managements of derivative instruments and internal control in the current business environment for the avoidance of risks in their own operations. 最后,本文探讨了在目前的经营环境下银行如何对衍生金融工具进行管理以及内部控制,避免给自身经营带来风险。
The approach removes the condition of the derivative of virtual control gain functions and reduces the number of adjustable parameters. 该方案取消了虚拟控制增益要求可微的假设,减少了可调参数的数目。