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性能和鲁棒性
    AC/DC/AC system in which three-phase voltage source PWM rectifier (VSR) is adopted as the front-end rectifier can hardly obtain good dynamic performance and robustness in four-quadrant operation due to the lag of PI regulator and the sensitiveness of its proportional and integral gains to system parameters.
    三相电压型PWM整流器(VSR)用于AC/DC/AD系统前端整流器时,由于PI控制的滞后性及其比例积分系数对系统参数的敏感性,很难在四象限运行中保持良好的动态性能和鲁棒性
    At last, the fuzzy PI controller is designed with the help of the MATLAB GUI toolbox, through the simulation analysis to the PMSM vector control system based onthe fuzzy PI control, the result indicates that the system has a better dynamic performance and robustness.
    最后了用MATLAB GUI工具箱设计了模糊PI控制器,对基于模糊PI控制的PMSM矢量控制系统进行了仿真分析,仿真结果表明,系统具有较好的动态性能和鲁棒性
    Combined with the MRAS theory and variable argument PI mechanism, which has good dynamic and static performance and robustness, an improved rotor speed estimator of sensorless vector control system is presented.
    结合MRAS理论和具有较好动态性能和鲁棒性的变参数PI算法 ,构造了一种改进的无速度传感器矢量控制系统速度估算方法 .
    Simulation results show that the algorithm improves performance and robustness of the control system.
    仿真结果表明,该算法提高了控制系统的性能和鲁棒性
    Simulation results show that this controller can achieve better dynamic performance and robustness than traditional feedback control.
    仿真结果表明,与传统反馈控制方法相比,该控制器可获得更为优良的动态性能和鲁棒性.
    The resulted lower order controller shares almost the same performance and robustness as the original H_∞/LTR controller.
    这种方法设计出的低阶控制器保持了原H∞/LTR方法设计出的控制器的性能和鲁棒性
    Simulation results show that this controller can achieve better dynamic performance and robustness than that of traditional PID control.
    仿真结果表明,与传统的PID控制方法相比,该控制器可获得更为优良的动态性能和鲁棒性
    Simulation results show that compared with current algorithms recommended by Internet2, the algorithm provides more reliable bottom bandwidth guarantee for Scavenger Service flows when protecting BE flows well, and has better performance and robustness.
    实验结果表明,该算法在很好地保护BE流的同时,为SS流提供了更可靠的最小带宽保证,同Internet2推荐的现有队列调度算法相比,具有更好的调度性能和鲁棒性
    3. A ship course keeping method of BP Neural Network is brought forward and the controller with preferable control performance and robustness is set up when closed loop gain shaping control algorithm is introduced into the ship motion system in the thesis.
    3.本文提出一种基于BP神经网络直接控制的船舶航向保持方案,并利用闭环增益成形算法最终得到控制性能和鲁棒性都比较好的控制器。
    Theoratical analysis and digital simulation results are provided to show that the adaptive variable structure guidance law is of good trajectory performance and robustness.
    理论分析和数字仿真表明自适应变结构制导律具有优良的弹道性能和鲁棒性
    A new method of designing two-degree-of-freedom Wiener-Hopf optimal controller in frequency domain is presented and simulation results show that this method has good controlling performance and robustness, and a higher practicability.
    本文通过对二自由度Wiener-Hopf最优化控制方法的研究,提出一种新的更适合于工程应用的频域内的控制器设计方法。 仿真结果表明,该方法具有良好的控制性能和鲁棒性,同时更具实用性。
    According to the requirements of the closed loop frequency spectrum of the marine autopilot,a new control algorithm based on the closed loop gain shaping is presented. It guarantees fundamentally that the designed controller has fine control performance and robustness. The PD course controlling for ships is a special case of the new algorithm.
    根据船舶自动舵闭环频谱要求,给出一种新的基于闭环增益成形的控制算法,新算法从设计的根本上保证控制器具有良好的控制性能和鲁棒性能,从理论上可推出船舶航向PD控制是新算法的特例,新算法设计过程简单,物理意义明显
    The simulation results show that the controller caneffectively improve the performance and robustness of ship maneuvering and similar non--linear systems. .
    仿真结果表明此控制器对船舶操纵等非线性系统具有很好的控制性能和鲁棒性
    Presents a one or two degree of freedom controller with a desired input output model designed by selecting an appropriate weighting function through malling concessions among model matching, performance and robustness requirements, and studies the system robust stability of a terrain following control system designed using the two methods above for cruise missiles and concludes from simulation results the tracking performance of the system is excellent.
    研究了一个带参考模型的单自由度和二自由度控制器 ,考虑其性能指标在模型匹配、系统性能和鲁棒性需求方面取折衷 ,从而选取适当的加权函数 . 将提出的控制器应用于巡航导弹地形跟踪控制 ,研究了系统鲁棒稳定性 .
    The experiment shows this controller has good performance and robustness, and guarantees the velocity smoothness of high precision servo system.
    实验结果表明,该控制器具有良好的控制性能和鲁棒性能,而且有效地保证了高精度伺服系统速率的平稳性指标要求.
    This paper adopts the Smith predictor and the robust control theory to design the robust controller Mathematical model simulations for frequency disturbance and load disturbance show that the proposed method has significant improvements on the dynamic performance and robustness.
    本文将 Smith预估控制用于机组的调节 ,并采用鲁棒控制理论设计控制器 ,获得了满意的动态性能和鲁棒性能 ,抑制负荷扰动的能力也可以通过结构改善得到改观。
    The simulation shows that the integrated controllers can improve the control performance and robustness.
    此控制器能克服单一控制法的不足 ,从而改善了控制性能和鲁棒性
    Three integrated controllers with Fuzzy control and PID control are discussed. They can overcome the shortcomings of either Fuzzy control or PID control used singly and improve the control performance and robustness.
    讨论三种 Fuzzy控制与 PID控制的集成控制器 ,这些集成控制器能克服 Fuzzy控制或 PID控制单一控制方法的不足 ,改善了控制性能和鲁棒性
    The performance and robustness can be balanced through tuning the filter time constant.
    系统的动态性能和鲁棒性可以通过调节滤波时间常数进行平衡。
    The presented TDF IMC improves the performance and robustness of the conventional IMC evidently. Moreover, its design procedure is similar and simple as that of the conventional IMC.
    给出的自整定TDF- IMC不但提高了传统 IMC的控制性能和鲁棒性 ,而且控制器设计同传统 IMC类似 ,设计过程非常简单
 

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