1) Feedback Linearization
反馈线性化
1.
Block-Oriented Approximate Feedback Linearization for Control of Pneumatic Actuator System;
用于气动舵机系统控制的面向块的近似反馈线性化
2.
Control of three phase boost type PWM rectifiers based on feedback linearization;
基于反馈线性化的三相电压型PWM整流器控制
3.
Nonlinear PID controller for TCSC based on feedback linearization;
基于反馈线性化的TCSC非线性PID控制
2) direct feedback linearization
直接反馈线性化
1.
To ensure the full utilization of the device,a mathematical model with uncertain factors for STATCOM is established based on the robust H2/H∞ and direct feedback linearization in single-machine i.
为了更好的利用该装置,利用H2/H∞保性能控制理论和直接反馈线性化,在单机-无穷大系统中建立了含有不确定因数的STATCOM数学模型。
2.
Use of H2/H∞ guaranteed cost control theory and direct feedback linearization,given a parameter perturbations Static Synchronous Compensator (STATCOM) nonlinear control model.
利用H2/H∞保性能控制理论和直接反馈线性化,给出了具有参数摄动的静止无功发生器(STATCOM)的非线性控制模型。
3.
The nonlinear controller of HVDC collaborated with the excitation of generator was designed according to the direct feedback linearization theory and H2 control theory.
并运用直接反馈线性化理论和H2控制理论,设计HVDC与发电机励磁的协调非线性控制器,其中H2控制律采用线性矩阵不等式(LMI)方法得出。
3) feedback linearization matrix
反馈线性化矩阵
4) robust feedback linearization
鲁棒反馈线性化
1.
The robustness of a robust feedback linearization controller designed for a boiler-turbine system was then compared with an exact feedback linearization controller.
该方法能以累积频率曲线的形式直观地对任意性能水平下不同控制系统的鲁棒性能进行比较;同时,针对机炉协调控制系统设计一种鲁棒反馈线性化控制器,并运用上述评价方法将其与传统的精确反馈线性化控制器的鲁棒性能进行对比。
5) derivation-feedback
微分反馈线性化
1.
The derivation-feedback,inverse control and vector control which are used to decouple and linearize are compared and researched,the results indicate that derivation-feedback and inverse control which depends on mathematical equation to decouple the system has time-varying and exterior disturbances.
针对非线性感应电机变频调速系统解耦控制方案存在的误区进行了深入研究,通过微分反馈线性化、逆控制、矢量控制这三种线性化解耦方案的对比研究表明,只有矢量控制对非线性感应电机施以有效控制,得出不应单纯地从数学角度将非线性系统解耦、线性化作为参数具有时变特点的电机系统最终控制目标的新结论。
6) exact feedback linearization
精确反馈线性化
1.
For a nonlinear course keeping system for ships,a kind of nonlinear robust PID is presented,which is based on an exact feedback linearization and a closed-loop gain shaping algorithm.
针对非线性船舶航向保持系统,给出一种基于精确反馈线性化和闭环增益成形算法的非线性鲁棒PID控制器,该非线性PID控制器由非线性函数项和鲁棒PID控制器组成。
2.
The nonlinear mathematical model was linearized through exact feedback linearization,then a robust exact feedback linearizing controller was designed using closed-loop gain shaping algorithm,and applied to course-keeping of autopilot for ships.
基于精确反馈线性化原理将非线性数学模型线性化,然后用闭环增益成形算法设计出鲁棒精确反馈线性化控制器,并将之用于船舶自动舵的航向保持方案中,用Matlab的Simulink进行了名义模型、摄动模型和不同海况干扰等多方面的仿真研究,最后将结果与基于LQR的精确反馈线性化控制器的仿真结果进行比较,得出本研究具有设计简单、物理意义明确和控制器鲁棒性较强的优点。
3.
Then, based on the elastic hammer model, the numerical simulations demonstrate that the performance of the method is similar to that of the exact feedback linearization method in the transient process of a three-phase short circuit fault and load disturbances, and the method is more robust against m.
然后基于弹性水锤模型进行仿真实验 ,并与精确反馈线性化方法比较。
补充资料：反馈线性化
| 反馈线性化 feedback linearization 对非线性系统施加状态反馈使所得到的闭环系统成为线性的，或若闭环系统仍为非线性，则仍可找到一局部坐标系（j，U）或即定义在U上的非异状态变换z＝j（x）使非线性系统在新坐标下具有线性控制系统的形式。如果变换j是全局的、亦即U＝Rn，则称为全局反馈线性化，否则只能称局部反馈线性化。因为对线性系统有成熟的分析和设计办法，反馈线性化已成为非线性控制系统研究的重要途径并已得到了实际应用。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条