Hi, there is a BLDC Motor Control Simulink model in Matlab and it works perfect. It uses buck converter to regulate the dc voltage. I created a boost converter model to increase my 24V battery instead of constant dc voltage. It works perfect separate from BLDC model but when I add this model to BLDC control model, the duty cycle that is coming out of PID block is always 0 and the desired speed input doesnt change anything. This is BLDC Motor Control Simulink model with Buck converter:

And this is my boost converter and complete model:

And these is duty cycle:

Anyone who can help solving this problem? Thank you!Hi, there is a BLDC Motor Control Simulink model in Matlab and it works perfect. It uses buck converter to regulate the dc voltage. I created a boost converter model to increase my 24V battery instead of constant dc voltage. It works perfect separate from BLDC model but when I add this model to BLDC control model, the duty cycle that is coming out of PID block is always 0 and the desired speed input doesnt change anything. This is BLDC Motor Control Simulink model with Buck converter:

And this is my boost converter and complete model:

And these is duty cycle:

Anyone who can help solving this problem? Thank you! Hi, there is a BLDC Motor Control Simulink model in Matlab and it works perfect. It uses buck converter to regulate the dc voltage. I created a boost converter model to increase my 24V battery instead of constant dc voltage. It works perfect separate from BLDC model but when I add this model to BLDC control model, the duty cycle that is coming out of PID block is always 0 and the desired speed input doesnt change anything. This is BLDC Motor Control Simulink model with Buck converter:

And this is my boost converter and complete model:

And these is duty cycle:

Anyone who can help solving this problem? Thank you! bldc, electric_motor_control, boost converter MATLAB Answers — New Questions

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