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无约束优化 阻尼牛顿法
- 无约束优化 梯度法的C++程序
wuzuniraozu
- 电机在无阻尼状态下运行中的故障仿真，matlab下的实现-State in the absence of damping the motor running in the fault simulation, matlab under implementation
spectrum
- 无界域上半线性强阻尼波动方程的全离散有理谱逼近-Unbounded domains semilinear strongly damped wave equations fully discrete approximation of rational spectrum
dampnm
- 阻尼牛顿法求解无约束优化问题，阻尼牛顿发求解无约束优化问题-Damped Newton method for solving unconstrained optimization problems
4floorearthquake
- 近年来，随着各国大地震的接连发生，对人类的生命财产造成了巨大的损失，高层建筑的隔震抗震引起了广泛关注。因此，在实际结构中对与建筑隔震性能的研究具有重要的意义。本文提出依次采用扩展卡尔曼识别结构响应和最小二乘识别未知激励的方法，对隔震层的无模型非线性特性进行识别。首先是在小地震线性情况下识别出结构参数刚度和阻尼，然后在大地震下对隔震特性进行识别。算例表明,该方法对已知地震激励下的隔震结构，其非线性特性的识别具有较高的精度。这样可通过结构迟滞力的变化，对结构的隔震性能进行有效的识别。-Recentl
svc
- 静止无功补偿器部分程序，基于模块化设计，实现无阻尼控制的SVC功能。-Static var compensator part of the program，Based on modular design, the SVC damping control function.
ouhe
- 二自由度无阻尼振动的传统建模和解耦求解程序-Two degree of freedom undamped vibration of traditional modeling and decoupling solver
sy_ge_nodamp_rduanlu_sol
- matlab中同步电机在dq轴系下的建模，转子绕组短路定子绕组突然加对称电压，无阻尼绕组，自己用S函数编的，很好用的哦，适用于初学-matlab modeling of the synchronous motor in dq shaft under the rotor winding short-circuit the stator winding suddenly and symmetrical voltage damper winding S function series, very we
tongbufadianji
- 同步电机 dq0系统 转子绕组短路定子绕组突然加对称电压 （无阻尼绕组）同步发电机系统 m-file-Dq0 system synchronous motor stator winding rotor winding shorted sudden increase symmetrical voltage (no damper winding) system simulation m-file
wuzuni
- 同步电机 dq0系统 转子绕组短路定子绕组突然加对称电压 （无阻尼绕组）仿真系统 m-file-Dq0 system synchronous motor stator winding rotor winding shorted sudden increase symmetrical voltage (no damper winding) system simulation
ode
- 此代码是用4阶龙克库塔方法求解二阶差分方程的钟摆问题，仿真了阻尼，非阻尼，有外部驱动，无外部驱动，相空间轨迹等内容。-This code is a 4-order Runge Kutta pendulum method to solve the problem of second order differential equations, simulated damping, non-damping, external drive, no external drives, phase space
sy_ge_nodamp_3duanlu_sol
- 同步发电机三相突然短路无阻尼绕组编程仿真，包含励磁短路电流，定子绕组短路电流。-Synchronous generator three phase sudden short circuit has the damping winding programming simulation, including the excitation short-circuit current, the stator winding short circuit current.
Duhamel
- 计算无阻尼和阻尼强迫振动Duhamel积分MATLAB实例 -Calculated undamped and damped forced vibration Duhamel integral MATLAB example calculation undamped and damped forced vibration Duhamel integral MATLAB examples
wzngypl_zx
- 整车7自由度无阻尼模态分析，主要是求出整车固有频率和振型，用于后续处理-7 DOF vehicle undamped modal analysis, the vehicle is mainly determined natural frequencies and mode shapes, for subsequent processing
untitled12
- 用MATLAB里的simulink功能，采取独立模态控制方法，比较有控制和无控制的位移情况。(Using the Simulink function in MATLAB, the independent modal control method is adopted to compare the displacement with control and without control.)
wave equation
- 求解无阻尼一维波动方程,可以直接运行出结果。(This is an undamped one-dimensional wave equation, you can directly run the results.)
无阻尼绕组
- 同步电机dq0坐标下，无阻尼绕组时转子绕组短路定子绕组突然加对称电压的程序。(Synchronous motor dq0 coordinates, no damping winding rotor winding short circuit Stator winding sudden increase in the symmetrical voltage procedures.)
无阻尼绕组
- 同步电机dq0坐标下，无阻尼绕组时电机突然三相短路的仿真程序。(Synchronous motor dq0 coordinates, no damping winding motor suddenly three-phase short circuit simulation program.)
DVA1
- 二自由度无阻尼动力吸振器的数值解法与解析解法(Numerical solution and analytical solution of two degree of freedom undamped dynamic vibration absorber)
Modal Analysis
- 对无阻尼多自由度振动系统的模态分析（源代码为三自由度），可通过更改质量矩阵和刚度矩阵得到自己想要的振动系统。pdf为Matlab处理震动信息的英文教程(For modal analysis of undamped multi-degree-of-freedom vibration system (source code is three degrees of freedom), the desired vibration system can be obtained by changing th