Error with transfer function?
显示 更早的评论
Hi, How can i solve this issue?
An error occurred while running the simulation and the simulation was terminated
Caused by:
Derivative of state '1' in block 'New_MEC2EA_PandO_paso_FIJO/Baterias24V 3MIL 25 S /Battery4/Model/Current filter' at time 0.0 is not finite. The simulation will be stopped. There may be a singularity in the solution. If not, try reducing the step size (either by reducing the fixed step size or by tightening the error tolerances)
采纳的回答
Mostafa
2016-11-3
0 个投票
Aside from posting your model to actually identify the problem, possible solutions could be:
1) Initialize your blocks (Integration, Unitdelays, whatever is used in the calculation)
2) Make sure no division by zero occurs
3) Make the solver fixed step (in model properties - solver options) instead of variable step, use a small step size (for example: 1e-3 )
4) Add a "Rate Transition" block before/after the block
Mind that all of these are just arbitrary solutions, and you should upload the actual model and workspace (if needed) to identify the problem.
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Dynamic System Models 的更多信息
产品
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
