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阻尼牛顿法.txt
- 阻尼牛顿法.txt
Levenberg-Marquarat算法
- 阻尼最小二乘法(即Levenberg-Marquarat算法),是Gauss-Newton算法的一种修*。-
MCU
- 基于8051的四路数据采集系统设计(单次阻尼振荡波形,热电偶温度输出,可调直流信号输出,扩展口)Proteus电路图+KeilC语言-The design of Four lines data-collecting system based on 8051MCU
WILSON
- 用Wilson方法计算结构动力反应(无阻尼)-Wilson calculated using the structure of dynamic response (without damping)
algorithms
- 分别用变尺度算法、牛顿法、阻尼牛顿法和最速下降法求函数的最值。-Variable metric algorithms were used, Newton, damped Newton method and steepest descent of a function of the value.
OP
- 频域的模态参数识别方法之一,可以对振动信号进行分析处理,得出结构的固有频率,阻尼比,振型系数,方法很好,程序完整,-Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, very
阻尼振动
- 物理程序-Physical process
Bouc_Wen01
- 利用MATLAB语言对阻尼器的恢复力模型进行仿真-The use of MATLAB language of the restoring force damper simulation model
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
dpnewton_zuisu
- 阻尼牛顿法、最速下降法、变尺度法的matlab程序。-Damped Newton' s method, steepest descent method, variable metric method matlab program.
LS
- 试验模态分析的时域识别方法的一种,可以识别出信号的模态参数,固有频率阻尼比振型系数,-Experimental modal analysis of a time-domain identification method that can identify the signal modal parameters, natural frequency mode of vibration damping ratio coefficient,
用Newmark方法計算結構動力反應(無阻尼)
- 始用Newmark方法計算一無阻尼2*2系統之結構動太(Dynamic Response)反應
阻尼最小二乘法
- 用于编写阻尼最小二乘法,希望对你们有所帮助
阻尼牛顿法程序)
- 由于实际问题的精确极小点一般是不知道的, 因此初始点的选取给算法的实 际操作带来了很大的困难. 为了克服这一困难, 可引入线搜索技术以得到大范围 收敛的算法, 即所谓的阻尼牛顿法(Since the exact minimum points of the actual problem are generally unknown, the selection of the initial points is given to the algorithm In order to overcom
LCL逆变器双电流闭环有源阻尼
- LCL逆变器电容电流反馈和逆变器侧电流反馈有源阻尼(LCL inverter capacitor current feedback and inverter side current feedback active damping)
阻尼振动的数学模型与动态仿真
- 阻尼振动是实际中常见的振动形式,对简单阻尼系统进行动态仿真(Damping vibration is a common vibration form in practice, and dynamic simulation of simple damping system is carried o)
欠阻尼控制研究
- 欠阻尼控制相关的各项参数关联关系 快速计算的小工具(The correlation relation of parameters related to under damping control Fast computing gadgets)
阻尼振动(1)
- 通过编程将阻尼振动的过程和原理清晰直观的可视化。(Through programming, the process and principle of damping vibration are visualized clearly and intuitively.)
多自由度阻尼系统求解
- 多自由度有阻尼系统的MATLAB求解代码,输入刚度,阻尼,平衡方程,自动计算结构阻尼频率和振型。(The MATLAB solution code of the damping system with multiple degrees of freedom is used to enter the stiffness, damping and equilibrium equations, and the damping frequency and vibration mode of the st
重型车辆四分之一 阻尼比
- 车辆悬架阻尼比,重型车辆,车辆悬架建模与仿真(Vehicle suspension damping ratio, heavy vehicle Modeling and Simulation of vehicle suspension)