查询词典 perturbation parameter

In addition, performances of uncertain systems with parameter random perturbation are discussed.

讨论系统H〓熵的信息论涵义，寻求基于概率描述的信息论方法与以系统鲁棒性为设计目标的H〓控制方法之间的联系，并以信息论的视角考察参数随机摄动不确定系统的控制性能，为以信息论的手段分析和设计控制系统探索了新的途径。

Robust analysis and synthesis of control systems of parameter perturbation Wang Enping as a main participant, 1999

参数摄动控制系统的鲁棒分析与综合（主要参加者王恩平，1999

H〓 control for parameter perturbation system is studied and this technique is used to design large envelope augmented stability flight control system.

应用H〓控制理论进行大包线飞行控制系统的设计。研究了参数摄动系统的H〓稳定控制器的设计，并应用此方法进行了大包线纵向增稳系统设计。

The speed control system based on PID control is influenced easily by parameter perturbation and external disturbance, so its robustness is poor.

以 PID 为核心的速度控制系统易受到参数摄动以及外部扰动的影响，鲁棒性较差。

As an extension of research on predictive control, memoryless robust control is studied to time varying systems with time delay and parameter perturbation.

作为对预测控制研究的扩展，讨论了具有纯滞后和参数摄动的时变系统的无记忆鲁棒控制。

Simulation results suggest the adaptability to the transient process, and the robustness to parameter perturbation.

通过实验仿真结果，我们可以看出该控制器对折叠翼导弹变化前后的模型变化和脉冲干扰确实具有良好的适应性，以及对模型参数变化的鲁棒性。折叠翼；侧向过载；滑模变结构控制

It is important to the clarification of how to describe the state-space model during parameter perturbation and the standardization of the state-space model description.

这对澄清参数摄动时状态空间模型应该如何描述，进而规范状态空间模型的描述都是非常必要的。

Simulation results show that the chaotic system can be controlled effectively in Buck power converter by this method. The method is still effective when there are parameter perturbation and noise.

数值仿真结果表明：该方法能有效地实现Buck功率变换器混沌系统的控制，系统在参数发生摄动和存在噪声的情况下，控制仍然有效。

By optimum design of control scheme, fast tracking characteristic to the command signal and suppression of parameter variation and perturbation are obtained.

针对直接驱动的直线永磁同步电机，提出基于神经网络和滑模变结构控制的双自由度控制策略。

The ability of tracking the reference signal and restraining the parameter perturbation and stochastic disturbance are improved.

这种算法克服了广义预测控制中求解逆矩阵的缺点，提高了系统响应的速度，并且具有较强的跟踪给定信号、抑制系统参数摄动和随机噪声的能力。

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。