搜索资源列表
Simulation
- 观察自然频率对振动模态的影响（固定阻尼系数），可对有强迫振动项 的情形进行观察，将阻尼系数和自然频率固定，选择一种 的形式，观察 对振动模态的影响。 2、对由方程刻画的单自由度阻尼系统做动画仿真，观察阻尼系数，固有频率以及强迫振动项 对弹簧振动的影响，并和振动曲线图进行对比，写出你的观察结论。 -1、To observe the natural frequency of the vibration mode of (fixed damping coefficient), may have
Fuzzy-Logic-Control-of-Static-Var-Compensator
- Fuzzy Logic Control of Static Var Compensator for Power System Damping
damping_ratio_response
- 自由振动响应，阻尼振动， ppt文件介绍-Free vibration response, damping vibration
MUTI-OBJECTIVE-EVOLUTIONARY
- 针对多机电力系统中UI下c稳定控制器鲁棒运行点的选择问题，提出了综合考虑唧装置向系统提供阻尼以及受控电力系统本身阻尼两个目标的选择方法-For multi-machine power system stabilizing controller robust UI to run under the c site selection problem, a comprehensive consideration of jack device to a controlled power system d
damping-estimation-by-FDD
- teoretical bases for frequency domain decomposition
chaos
- 研究了具有滞后非线性的汽车悬架在路面拟周期激励作用下发生受迫振动时的混沌运动。首先用melnikov方法给出了发生混沌运动的临界条件，然后研究了非线性阻尼力中的各系数对混沌的影响，最后通过Poincare截面及Li指数揭示出在此系统中存在着从拟周期运动通向混沌运动的可能性-Studied with a lag in road vehicle suspension nonlinear excitation of quasi-periodic forced vibration under the a
damp-upfc
- THESIS FOR UPFC DAMPING CONTROLLER-THESIS FOR UPFC DAMPING CONTROLLER
NonlinearDynamicsofDuffing
- 采用4阶龙格库塔法和10阶连分式欧拉法，数值计算、分析了分数阶阻尼Duffing系统的 动力学特性．利用相图、Poincare截面映射图和分岔图等非线性动力学分析方法研究了阻尼的分数 阶微积分阶数对Duffing系统动力学性能的影响，采用分岔图法研究了外部激励的幅值和频率变 化时分数阶阻尼Duffing系统的动力学行为．分析表明，分数阶阻尼的阶数在0．1～2．0发生变化 时，系统依次进入周期运动、混沌运动、周期运动、混沌运动和周期运动，并且在混沌运动区间中存 在着周期运动窗口
prolific
- STATCOM is applied in distribution system is called DSTACOM (Distribution-STACOM) and its configuration is the same, or with small modifications, oriented to a possible future amplification of its possibilities in the distribution network at low and
thesis_maincontents
- Thesis :- SSSC based damping controller using Differential Evolution Algorithm
withoutdstatcom
- When the STATCOM is applied in distribution system is called DSTACOM (Distribution-STACOM) and its configuration is the same, or with small modifications, oriented to a possible future amplification of its possibilities in the distribution ne
4
- 采用群智能优化的输出反馈阻尼控制器,全英文写-PSO Algorithm for UPFC Based Output Feedback Damping Controller
System-Damping-model-simulink
- System damping model in simulink by a system springs, automovile
base-paper
- This paper deals with the damping technic of Low frequency oscillation in power system with SSSC compensator and various controllers
31_DAMPING
- This paper deals with the damping technic of Low frequency oscillation in power system SMIB with SSSC compensator and HYBRID FUZZY CONTROLLER
pxc3882200
- This document ddescribes the technique of ANN with UPFC for damping low frequency oscillations
fuzzy
- 自然頻率越高的情況下，對傳統的部分影響越高，經過模糊處理卻不受影響，但是自然頻率調整的越高時，阻尼比反而要降低，這樣模糊處理過的狀態才不會受到影響，由此可見，自然頻率與阻尼比在模糊控制中有相對的關係。-The relative relationship between the natural frequency and damping ratio in Fuzzy Control
LFC
- This study presents an application of a fuzzy gain scheduled proportional and integral (FGPI) controller for load-frequency control of a two-area electrical interconnected power system. Model simulations of the power system show that the proposed F
Coordinated-design-of-probabilistic-PSS-and-SVC-d
- pdf file of paper Coordinated design of probabilistic PSS and SVC damping controllers Elsevire 20-pdf file of paper Coordinated design of probabilistic PSS and SVC damping controllers Elsevire 2011
TDA1308
- 文件含Altium Designer13所画的原理图、pcb。 TDA1308是一块新型的低电压、低失真、高速率、强输出的运算放大器集成电路。它的输出级采用了MOS管，可以直接推动32Ω的耳机。在TDA1308电路的应用说明书中，给出一个增益为1的单端供电、负端输入放大电路，但笔者试改变其外围，把它接成双端供电的正输入放大电路，增益为10倍。这样改进的优点是，取消了输出电容，拓展了低频下限，并得到了所需的增益倍数。这个电路如图1所示。NE5532N构成的10倍线路放大器非常接近，除了增加由R