Can we change the example "Estimate Induction Motor Parameters Using Recommended Hardware" in order to be implemented in TMDSHVMTRINSPIN with F 28069

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Zohra Njajra
Zohra Njajra 2022-5-12
评论： Zohra Njajra 2022-5-26
I changed the PWM blocks, the ADC blocs and the hardware implementation in the setting with the blocs of F2806x. i did Clt+D and a message of error is displayed (This assignment writes a 'double' value into a 'single' type. Code generation does not support changing types through assignment. Check preceding assignments or input type specifications for type mismatches)
this message doesn't appear when i use the original files developped to the LAUNCHXL-F28379D.
I want to know if it's possible to fix this or no?
  2 个评论
Zohra Njajra
Zohra Njajra 2022-5-18
the name of the example is "Estimate Induction Motor Parameters Using Recommended Hardware". You can find it by opening this command on Matlab window "open_system('mcb_acim_param_est_host_read.slx')".

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回答（1 个）

Keyur Mistry
Keyur Mistry 2022-5-25
The model "mcb_acim_param_est_f28379D_DRV8305.slx" can be updated to make it work with f28069m controller.
Please refer following models to understand what changes are required in the model to support different controllers.
"mcb_param_est_f28069_DRV8312" (Parameter estimation of PMSM motor with f28069 controller)
"mcb_param_est_f28379D_DRV8305" (Parameter estimation of PMSM motor with f28379d controller)
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Keyur Mistry
Keyur Mistry 2022-5-26
We need to reporduce the issue at our end to understand the cause. Can you share screenshots of the model update done by you and the error messages. If possible please share the model.

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