Transfer Function Analysis and Perfect Tracking

A friendly introduction to transfer functions, a frequency-domain representaton of the input-output relationship of a linear time-invariant (LTI) system. Working in the frequency domain makes it easier to analyze stability of LTIs.




If you found this useful, please cite this as:

Buchanan, Kelly (May 2025). Transfer Function Analysis and Perfect Tracking. https://ekbuchanan.com.

or as a BibTeX entry:

@article{buchanan2025transfer-function-analysis-and-perfect-tracking,
  title   = {Transfer Function Analysis and Perfect Tracking},
  author  = {Buchanan, Kelly},
  year    = {2025},
  month   = {May},
  url     = {https://ekbuchanan.com/blog/2025/transfer-function-analysis/}
}