Derivative of state '1' in block ~ at time 0.0 is not finite. 积分状态变量数据奇异问题的一种解决方案 本解决方案针对出现除法器分母为0的问题。 由于处于分母状态的信号初始时刻存在一小段为0的状态,导致除法器后的值有一段无穷大的数值,从而又导致加入惯性环节这一连续传递函数后simulink无法运行。 无法运...
一、前言仿真的时候,simulink报错: 二、原因计算的时候,分母出现零了 三、解决方案1、添加模块避免出现此类情况 simulink 报错Derivative of state ‘1‘ in block ... at time 0.0 is not finite.2、修改控…
I need help figuring out why I am getting the error message: "Derivative of state '1' in block'SimulinkModel/EQ2 Intergrator'at time 0.0 is not finite. The simulation will be stopped. There may be a singularity in the solution. If not, try r...
Derivative of state '1' in block ~ at... Learn more about integrator, log of zero, singularity in solution, derivative is infinite Simulink
Derivative of state '1' in block 'gam_control1/PID Controller2/Integrator/Continuous/Integrator' at time 301.02267725611046 is not finite. The simulation will be stopped. There may be a singularity in the solution. If not, try reducing t...
of state '1' in block 'integrator' at time 0.0 is not finite.he simulation will be stopped. There may be a singularity in the solution. If not How to Get Best Site Performance Select the China site (in Chinese or English) for best site performance. Other MathWorks ...
我也遇到过题主所述的这种情况，也是报错说某个积分模块在某个仿真时刻的值是not finite。在我的仿真模块里，我设定的是固定步长，0.001。解决方法一般有以下几种，可以逐个尝试：1、在simulation下拉菜单中congfiguration parameters减小步长 2、给积分模块赋予初值，取一个极小数（如0.0001），不影响...
When aTransfer Fcnblock also acts on the input or output signal of theDerivativeblock, implement the derivative for the signal by adding a zero in the transfer function instead. To compute the finite difference, or difference quotient, for a discrete signal in a discrete system, use theDiscrete...
报错:Derivative of state '1' in block ' xxx/xxx/Integrator/Continuous/Integrator' at time 0.0 is not finite. The simulation will be stopped. There may be a singularity in the soluti…
Specify as parameter— The block sets the state initial condition to the value of Initial state. Limiting the Output Limit the filtered derivative output by setting the Upper saturation limit and Lower saturation limit parameters to finite values. Unlike other common blocks given in IEEE 421.5-2016...