parallel distributed compensation(PDC)并行分布补偿法(PDC)
3)parallel distributed compensation并行分布补偿
1.According to Lyapunov stability theory,the scheme of decentralized PDC(parallel distributed compensation)fuzzy control is used to design controller via LMI method.采用T-S模型对非线性系统进行建模,根据李雅普诺夫稳定性理论,基于线性矩阵不等式(LMI),利用分散化并行分布补偿(PDC)的方法设计了基于观测器的控制器,给出了实现该非线性系统保性能控制的充分条件。
2.With the Takagi-Sugeno(T-S)fuzzy modeling technique used to develop a fuzzy bilinear model,both the direct Lyapunov method and parallel distributed compensation(PDC)method are employed to stabilize the fuzzy bilinear interrelated large-scale systems,then the sufficient condition is derived to satisfy the performance indices via linear matrix inequalities(LMI).首先采用T-S模糊模型构建模糊双线性模型,然后利用模糊双线性模型逼近一类关联大系统,并根据Lyapunov方法和并行分布补偿算法设计模糊控制器,最后以线性矩阵不等式(LMI)的形式给出在模糊控制器作用下系统满足H∞性能指标的充分条件。
3.Taking other control characters such as responding speed and the input limit into consideration,the quadratic stability controller which meets general demands was worked out using parallel distributed compensation(PDC) method.应用线性参变系统二次稳定的充要条件,采用Takagi-Sugeno模糊模型对某飞行器的滚动通道动力学模型进行了逼近,推导出公共正定矩阵P存在的条件,将控制器的设计问题转化为线性矩阵不等式的凸优化问题,综合考虑响应速度和输入限制等控制品质,利用并行分布补偿方法设计了满足总体需求的二次稳定控制器。
4)parallel distributed compensation (PDC)并行分布补偿
1.Based on the T-S fuzzy models, the parallel distributed compensation (PDC) technique was applied to design a state feedback controller for the chaotic systems.在此T-S模糊模型的基础上,给出一种基于并行分布补偿(PDC)技术的状态反馈控制器设计方法,并用Lyapunov稳定性理论证明了闭环系统的鲁棒稳定性。
5)parallel distributed compensat ion并行分布补偿定理
6)parallel distributed compensation(PDC) technique并行分布补偿技术
延伸阅读
补偿法分子式:CAS号:性质:又称对消法。一种测量电动势的方法。用一个外加可调的电势与待测电池电动势对抗,当调节至电路上无电流通过时,则两电势恰好对消(或称得到补偿),此时的外加电势值即为所测电池的电动势。这是一种精确测量电势的常用方法。利用补偿法设计的仪器称电位差计。
