电机圈首页 › 『MATLAB/Simulink』 › 求助关于simulink仿真电机调速，转速到达设定值后，仿真停止不再往下进行

rjjeer 发表于 2010-3-9 10:21

求助关于simulink仿真电机调速，转速到达设定值后，仿真停止不再往下进行

本来仿真时间为1s，但仿真结果到达给定值后，仿真便不再运行了，不知是怎么回事，我把仿真结果的图片贴上，希望大家帮忙解答下，谢谢！

rjjeer 发表于 2010-3-10 09:41

仿真模型也贴上来，帮忙看下啊，谢谢

0401010102 发表于 2010-3-21 10:09

Warning: Loading model 'svpwmPMSM' generated with a newer version (6.3) of Simulink.
> In d:\MATLAB6p5\toolbox\matlab\general\private\openmdl.m at line 13
In d:\MATLAB6p5\toolbox\matlab\general\open.m at line 125
Warning: svpwmPMSM.mdl, line 4: block_diagram does not have a parameter named 'MdlSubVersion'.
> In d:\MATLAB6p5\toolbox\matlab\general\private\openmdl.m at line 13
In d:\MATLAB6p5\toolbox\matlab\general\open.m at line 125
Warning: svpwmPMSM.mdl, line 5: block_diagram does not have a parameter named 'GraphicalInterface'.
> In d:\MATLAB6p5\toolbox\matlab\general\private\openmdl.m at line 13
In d:\MATLAB6p5\toolbox\matlab\general\open.m at line 125
Warning: svpwmPMSM.mdl, line 6: block_diagram does not have a parameter named 'NumRootInports'.
> In d:\MATLAB6p5\toolbox\matlab\general\private\openmdl.m at line 13
In d:\MATLAB6p5\toolbox\matlab\general\open.m at line 125
Warning: svpwmPMSM.mdl, line 7: block_diagram does not have a parameter named 'NumRootOutports'.
> In d:\MATLAB6p5\toolbox\matlab\general\private\openmdl.m at line 13
In d:\MATLAB6p5\toolbox\matlab\general\open.m at line 125
Warning: svpwmPMSM.mdl, line 8: block_diagram does not have a parameter named 'ParameterArgumentNames'.
> In d:\MATLAB6p5\toolbox\matlab\general\private\openmdl.m at line 13
In d:\MATLAB6p5\toolbox\matlab\general\open.m at line 125
Warning: svpwmPMSM.mdl, line 9: block_diagram does not have a parameter named 'ComputedModelVersion'.
> In d:\MATLAB6p5\toolbox\matlab\general\private\openmdl.m at line 13
In d:\MATLAB6p5\toolbox\matlab\general\open.m at line 125
Warning: svpwmPMSM.mdl, line 10: block_diagram does not have a parameter named 'NumModelReferences'.
> In d:\MATLAB6p5\toolbox\matlab\general\private\openmdl.m at line 13
In d:\MATLAB6p5\toolbox\matlab\general\open.m at line 125
Warning: svpwmPMSM.mdl, line 11: block_diagram does not have a parameter named 'NumTestPointedSignals'.
> In d:\MATLAB6p5\toolbox\matlab\general\private\openmdl.m at line 13
In d:\MATLAB6p5\toolbox\matlab\general\open.m at line 125
Warning: Loading model 'svpwmPMSM' generated with a newer version (6.3) of Simulink.
> In d:\MATLAB6p5\toolbox\matlab\general\private\openmdl.m at line 13
In d:\MATLAB6p5\toolbox\matlab\general\open.m at line 125
In d:\MATLAB6p5\toolbox\matlab\uitools\uiopen.m at line 142
Warning: svpwmPMSM.mdl, line 4: block_diagram does not have a parameter named 'MdlSubVersion'.
> In d:\MATLAB6p5\toolbox\matlab\general\private\openmdl.m at line 13
In d:\MATLAB6p5\toolbox\matlab\general\open.m at line 125
In d:\MATLAB6p5\toolbox\matlab\uitools\uiopen.m at line 142
Warning: svpwmPMSM.mdl, line 5: block_diagram does not have a parameter named 'GraphicalInterface'.
> In d:\MATLAB6p5\toolbox\matlab\general\private\openmdl.m at line 13
In d:\MATLAB6p5\toolbox\matlab\general\open.m at line 125
In d:\MATLAB6p5\toolbox\matlab\uitools\uiopen.m at line 142
Warning: svpwmPMSM.mdl, line 6: block_diagram does not have a parameter named 'NumRootInports'.
> In d:\MATLAB6p5\toolbox\matlab\general\private\openmdl.m at line 13
In d:\MATLAB6p5\toolbox\matlab\general\open.m at line 125
In d:\MATLAB6p5\toolbox\matlab\uitools\uiopen.m at line 142
Warning: svpwmPMSM.mdl, line 7: block_diagram does not have a parameter named 'NumRootOutports'.
> In d:\MATLAB6p5\toolbox\matlab\general\private\openmdl.m at line 13
In d:\MATLAB6p5\toolbox\matlab\general\open.m at line 125
In d:\MATLAB6p5\toolbox\matlab\uitools\uiopen.m at line 142
Warning: svpwmPMSM.mdl, line 8: block_diagram does not have a parameter named 'ParameterArgumentNames'.
> In d:\MATLAB6p5\toolbox\matlab\general\private\openmdl.m at line 13
In d:\MATLAB6p5\toolbox\matlab\general\open.m at line 125
In d:\MATLAB6p5\toolbox\matlab\uitools\uiopen.m at line 142
Warning: svpwmPMSM.mdl, line 9: block_diagram does not have a parameter named 'ComputedModelVersion'.
> In d:\MATLAB6p5\toolbox\matlab\general\private\openmdl.m at line 13
In d:\MATLAB6p5\toolbox\matlab\general\open.m at line 125
In d:\MATLAB6p5\toolbox\matlab\uitools\uiopen.m at line 142
Warning: svpwmPMSM.mdl, line 10: block_diagram does not have a parameter named 'NumModelReferences'.
> In d:\MATLAB6p5\toolbox\matlab\general\private\openmdl.m at line 13
In d:\MATLAB6p5\toolbox\matlab\general\open.m at line 125
In d:\MATLAB6p5\toolbox\matlab\uitools\uiopen.m at line 142
Warning: svpwmPMSM.mdl, line 11: block_diagram does not have a parameter named 'NumTestPointedSignals'.
> In d:\MATLAB6p5\toolbox\matlab\general\private\openmdl.m at line 13
In d:\MATLAB6p5\toolbox\matlab\general\open.m at line 125
In d:\MATLAB6p5\toolbox\matlab\uitools\uiopen.m at line 142
这是打开你的模型时出现的警告，还有就是下载下来的模型怎么什么都没有啊？

rjjeer 发表于 2010-3-21 10:35

谢谢关注，不能没有吧，我见显示的那个模型附件有100多KB

Aaron311 发表于 2010-3-21 12:19

我下载下来看了一下，我在MATLAB2009b上面打开，刚开始有错误，然后根据提升我把powergui那里的连续改为了离散，并且把离散的采样时间改为2e-6，再把仿真时间改为1s即可。只是我觉得你的这个模型不是SVPWM，SVPWM的话，逆变出来应该是正弦波啊，但是你的这是方波！
觉得我说的不对的话，我们可以讨论下。

xiaocan19880126 发表于 2010-3-25 12:52

回复 5# Aaron311
逆变器出来的是方波，而方波的基波就是想要的正弦波

rjjeer 发表于 2010-3-25 21:58

请问您知道用什么方法能把这个正弦波给提取出来吗

Aaron311 发表于 2010-4-7 20:52

是啊，用什么方法把基波提取出来啊

hugoleilei 发表于 2010-5-9 00:17

我下载下来看了一下，我在MATLAB2009b上面打开，刚开始有错误，然后根据提升我把powergui那里的连续改为了离 ...
Aaron311 发表于 2010-3-21 12:19 http://bbs.simol.cn/images/common/back.gif


    确实可以继续进行了

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