What is the combined execution time of the Flux Observer and Speed Measurement block in Motor Control Blockset?

Hi Team,

I would like to know the maximum execution time taken by these both blocks combined when used in auto code generation and running in real-time on hardware. This execution time ultimately dictates maximum time taken by the entire senserless FOC algorith to execute (assume FOC execution is related to pwm interrupt) and total CPU usage by it.

Best,

Amit Mathukiya

Answer 1

[David Fink]

Runtime performance of generated code relies on a variety of factors, including:

1. Hardware
2. Code generation settings related to optimization
3. C compiler and linker settings

A good place to get started is SIL and PIL execution:

https://www.mathworks.com/help/ecoder/ug/configuring-code-execution-profiling.html