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newmarkforrotor.rar
- 用matlab法求解椭圆轴承支承的刚性jeffcott转子的振动方程。采用capone模型计算轴承油膜力。得到圆盘中心的轨迹图。,solving governing equations of rigid jeffoctt rotor supported on elliptical bearing. The robit of disk center can be obtained
yundong
- 振动系统仿真，求解物体运动过程方程。绘制的仿真示意图-Vibration System Simulation, the process of solving the equation of the movement of objects. Schematic drawing of the simulation
example1_remarkb
- wilson-theta和Newmark-beta求解动力学振动方程,三自由度系统的脉冲响应-wilson-theta and the Newmark-beta to solve the vibration equation of dynamics. three degrees of freedom the system impulse response
example2_remarkb
- 三自由度系统的自由响应.wilson-theta和Newmark-beta求解动力学振动方程- Three degrees of freedom the system free response. Wilson-theta and the Newmark-beta dynamics vibration equation solving
RUNGE
- RUNGE法求解阻尼振动问题，给出物体的运动方程及驱动力，求出物体的振动曲线（附报告）-Solving RUNGE vibration damping, given the equation of motion of objects and driving force, find the object of the vibration curve (with report）
Program1
- 求解微分方程（这里指的是常微分方程）指含有一次、二次、乃至高次微分未知数的方程。是解决偏微分方程、数理方程的基础。有许多特殊函数，都是为了无法得出多项函数或超越函数型式的解析解的微分方程而定义出来。这些特殊函数之所以重要，是因为它们描述了自然界中的某些现象，例如，电子的活动、鼓皮的振动、钟摆的摆动等等。-Solve differential equations (in this case is the ordinary differential equation) means containin
POGO-FVM_Up
- 纵向耦合振动(POGO)是一种常见的工程问题，其数学模型有经典水锤模型、四方程模型和八方程模型等。与此同时，有限体积法（FVM）物理意义明确，守恒性好，控制方程组的离散和数值求解简单，可以很好地应用于POGO问题分析中。附件包含了上述三种模型和不同初值、耦合条件下的m文件，以供参考！-POGO is a common engineering problems, the mathematical models consist of the classic water hammer model, f
Newmark
- newmark方法求解非线性振动duffing方程-newmark method for solving nonlinear vibration duffing equations
numerical
- 求解二阶变系数常微分方程,主要用于涡激振动中频率响应的计算-Solving second-order ordinary differential equations with variable coefficients
aepcexau
- 对信号进行频谱分析及滤波，线性调频脉冲压缩的Matlab程序,到达过程是的泊松过程，数据模型归一化，模态振动，使用大量的有限元法求解偏微分方程，LDPC码的完整的编译码。- The signal spectral analysis and filtering, LFM pulse compression of the Matlab program, Arrival process is a Poisson process, Normalized data model, modal vibrati
hkaibqdy
- 研究生时的现代信号处理的作业，数据模型归一化，模态振动，鲁棒性好，性能优越，数学方法是部分子空间法，使用大量的有限元法求解偏微分方程，搭建OFDM通信系统的框架。-Modern signal processing jobs when the graduate, Normalized data model, modal vibration, Robustness, superior performance, Mathematics is part of the subspace, Using a
rqthdhzt
- 数据模型归一化，模态振动，快速扩展随机生成树算法，分析了该信号的时域、频域、倒谱，循环谱等,正确率可以达到98％，借鉴了主成分分析算法（PCA），使用大量的有限元法求解偏微分方程。- Normalized data model, modal vibration, Rapid expansion of random spanning tree algorithm, Analysis of the signal time domain, frequency domain, cepstrum, cyc
Wilson
- wilson_sita法求解振动方程的解，近似计算线性方程动态响应-Wilson sita method to solve the solution of vibration equation, the approximate linear equation of dynamic response
shockvibnonequi
- 求解一维激波非平衡问题，一维欧拉方程，考虑振动非平衡-one dimension, shockwave, Eular equation, vibration non-equilibrium
jiqrj
- 数据模型归一化，模态振动，Relief计算分类权重，使用大量的有限元法求解偏微分方程。- Normalized data model, modal vibration, Relief computing classification weight, Using a large number of finite element method to solve partial differential equations.
zhongxinchafen
- 利用中心差分法求解振动微分方程，从而得到线性或非线性结构的振动特性。(Solving differential equations of vibration by central difference method)
NLvibration
- 求解非线性振动方程 周期解的 谐波平衡法 通用计算程序 matlab编写(Solve the nonlinear vibration equation periodic solution harmonic balance method common calculation program matlab coded)
cacul
- 基于MATLAB仿真模块用于求解多自由度振动方程的精确解。(It is used to solve the exact solution of the vibration equation of multiple degrees of freedom.)