load disturbance
英 [ləʊd dɪˈstɜːbəns]
美 [loʊd dɪˈstɜːrbəns]
网络 负载扰动
双语例句
- It is robust to Coulomb Friction, load disturbance and other unknown factors in the plant.
此算法对库仑摩擦和负荷干扰以及其它不确定因素具有一定的鲁棒性。 - Design of Nonlinear Controller for Maglev Train Based on Load Disturbance Decoupling
基于负载扰动解耦的磁浮列车非线性控制器设计 - Effect of stochastic load disturbance on power system voltage stability based on bifurcation theory
负荷随机扰动对电力系统电压稳定性的影响 - Multi-controller adaptive control for systems with load disturbance
含有负载扰动系统的多控制器自适应控制 - Aiming at uncertain factors such as the load disturbance and it is difficult to establish accurate mathematical model in motor control system, traditional control theory can not be made good effect.
针对电动机控制系统中难以建立精确数学模型以及负载扰动等不确定性因素，无法使传统控制理论取得良好的应用效果，设计了一种智能电机控制方法。 - The load disturbance is estimated and compensated by the speed controller, which effectively removes the static tracking error that would be caused by the disturbance without compensation.
通过速度控制器对负载扰动进行估计和补偿，消除了负载扰动可能带来的稳态跟踪误差。 - First, aiming at the time-varying uncertainty of load disturbance, the variable structure robust tracking controller for speed control system of the tandem cold rolling mill is designed based on the load disturbance estimator.
其中包括以下几方面的内容：（1）针对冷连轧机速度控制系统负载扰动的时变不确定性，设计了基于负载扰动估计器的速度变结构鲁棒跟踪控制器。 - PI and neural network controlled double closed-loop DC speed governing system simulations are performed respectively with load disturbance.
控制器采用模拟复合正交神经网络的直接自适应控制方法，并对带有负载干扰的直流双闭环调速系统作了PI控制与神经网络控制的仿真实验。 - The power system instability caused by oscillation under periodical load disturbance was analyzed.
分析了电力系统在周期性负荷扰动下的振荡失稳问题。 - The system adopts load disturbance feedforward control and speed feedback control. In the feedback controller, fuzzy control is used for dynamic regulation and PID control is used for steady state regulation. The system hardware composition is simple and its reliability is high.
设计了一个基于微计算机的调速器.系统采用了负荷扰动前馈控制和速度反馈控制.在反馈控制器中，模糊控制用于动态调节而PID控制用于稳态调节.系统硬件结构简单，可靠性高。 - EKF improves the accuracy of stator flux, and it is robust to parameters change and load disturbance.
该方法有效提高了定子磁通观测的准确性，并对电机参数变化和负载扰动具有较强的鲁棒性。 - Secondly a robust controller is designed to restrain the uncertainty of the parameters and outer load disturbance simultaneously.
之后，基于实际速度控制系统线性模型，设计了一种同时考虑抑制系统参数变化和外界负载干扰的鲁棒控制器。 - The computer simulation results show that the nonlinear H ∞ governor improves the dynamic precision of the system and the ability to restrain the load disturbance in case of system model uncertainty, thus improves the frequency stability of a ship power system.
计算机仿真结果表明，设计的非线性H∞调速器能在充分考虑系统模型不确定性的情况下，有效地提高系统的动态精度和抑制扰动的能力，改善了船舶电力系统频率的稳定性。 - Permanent-magnet linear servo system has the merits of high speed, high response, and direct drive etc., but the load disturbance, end effects, nonlinear friction, and the change of system parameters reduce the servo performance of the system.
永磁直线伺服系统具有高速、高响应和直接驱动等优点，但负载扰动、端部效应、非线性摩擦及系统参数变化会降低系统的伺服性能。 - Under the power angle closed-loop control, the resistance capacity against load disturbance is improved and the problem of out-of-step is efficiently solved.
在功角闭环控制下，电机提高了抗负载扰动能力，有效地解决了电机失步问题； - Experimental result showed that the observer has good robustness to load disturbance and time varying parameters.
实验结果表明，滑模变结构控制器对系统参数变化、外界环境的扰动以及内部的摄动具有很强的鲁棒性，能够在全频率范围内追踪实际信号，实现对转轴位置的观测。 - Design and application of load disturbance observer for speed control system of cold strip mill
冷带轧机速度控制系统负载扰动观测器的设计及应用 - Further compensation from the H_ ∞ load disturbance observer enhances performance of the control system.
H∞负载扰动观测器的补偿作用，进一步改善了系统的控制性能。 - Because the fuzzy compensation controls, which are based on the parameter and load's changes, are used, the performance of variable speed system is very good and the system is robust to the parameter changes and the load disturbance.
由于根据参数和负载变化特征进行模糊补偿控制，系统调速性能好并具有较强的抗参数变化和负载扰动能力。 - The results showed that the control algorithm had good dynamic and steady-state characteristics, had a strong robust in the case of load disturbance.
结果显示该控制算法具有较好的动态特性和稳态特性，在有负载扰动的情况下鲁棒性较强。 - The results show that the controller has good robustness to load disturbance and parameters change and the system has favorable controlling precision.
仿真结果表明滑模控制器对负载扰动和参数变化有较好的鲁棒性，系统具有良好的控制精度。 - Biased-relay has been used to overcome load disturbance during the automatic tuning of multiloop system.
本文提出了利用有偏继电器克服多变量系统自整定过程中的负载扰动。 - Sliding-mode variable structure control which sliding mode can be designed is insensitive to system parameters change and load disturbance, and has the advantages of good robustness, quick response, easy realization and so on.
滑模变结构控制的滑动模态可以进行设计，对系统参数变化和负载扰动不敏感，具有鲁棒性好、响应速度快及容易实现等优点。 - The load current feed forward control is introduced to restrain load disturbance and improve the output voltage quality under nonlinear loads.
为了提高抗负载扰动的能力和改善非线性负载下输出电压波形质量，引入了负载电流前馈控制。 - Torsional vibration often arises in the main transmission system, because the load disturbance and the elastic connection between the motor and the roller hinder the performance improvement in the speed control system, especially biting, throwing and the strong impact of load changing.
由于负载扰动的影响和电机与轧辊之间的弹性连接阻碍速度控制系统性能的提升，特别是在轧机咬钢、抛钢，以及负荷变化产生强冲击时，主传动系统经常会发生扭振。 - The fuzzy neural network controller is designed by the organic combining with the fuzzy logic control and neural network control, which implement the feed-forward compensation of load disturbance in marine power station model.
通过对模糊逻辑控制与神经网络控制的研究，将两种控制方法有机的结合起来，设计了模糊神经网络控制器FNN，并将其应用到船舶电站系统模型中来实现对负载扰动的前馈补偿。 - By the simulation graphs of output and control input of the system, the relation between stability and time-delay, data packet dropout rate, network load disturbance, sampling period, transmission rate etc factors is discussed.
通过系统输出和控制输入的仿真曲线，阐明了稳定性与网络诱导时延、数据包丢失率、通讯网络、数据传输速率、采样周期、网络负载扰动等因素的关系。 - The influence of load disturbance can be compensated by load torque observer, and the dynamic performance of speed control can be improved by it.
通过负载观测器补偿了负载扰动对电机速度的影响，对速度环的动态性能进行了优化。 - The simulation results show that the improved methods weaken vibration obviously and this system has robustness to load disturbance and system parameters change.
仿真结果表明改进的智能滑模控制器能明显削弱抖振，并对负载扰动和系统参数的变化具有较好的鲁棒性。 - Study on load disturbance robust sliding mode controller design process and methods.
研究了对负载扰动具有鲁棒性的滑模控制器设计过程和设计方法。