Auto lead angle algorithm on KV31 or KMS

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Auto lead angle algorithm on KV31 or KMS

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NXP Employee
NXP Employee

Can KV31 parts or Kinetis Motor Suite do the algorithm mentioned in the below article?

https://www.semanticscholar.org/paper/Auto-lead-angle-algorithm-for-high-efficiency-of-Jeon-Park/734...

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Senior Contributor I

Since Kinetis Motor Suite implements Field Oriented Control, the angle is always placed for maximum efficiency. Only in the most high speed motor control cases do you need to advanced the field angle due to the lag of calculations in the main interrupt.

The paper you link to is designed for trapezoidal motor control which is typically less efficient than FOC and needs to use tricks like this in order to improve the efficiency.

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