is an option for some control system functions that specifies the feedback type.


FeedbackType
is an option for some control system functions that specifies the feedback type.
Details

- The following settings can be used:
-
"Negative" system with negative feedback "Positive" system with positive feedback None closed-loop system or system with no feedback - "Negative" and "Positive" refer to the value of sgn, which can be - or +.

Examples
Basic Examples (1)
RootLocusPlot of a positive feedback system:
See Also
Related Guides
History
Text
Wolfram Research (2010), FeedbackType, Wolfram Language function, https://reference.wolfram.com/language/ref/FeedbackType.html.
CMS
Wolfram Language. 2010. "FeedbackType." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/FeedbackType.html.
APA
Wolfram Language. (2010). FeedbackType. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/FeedbackType.html
BibTeX
@misc{reference.wolfram_2025_feedbacktype, author="Wolfram Research", title="{FeedbackType}", year="2010", howpublished="\url{https://reference.wolfram.com/language/ref/FeedbackType.html}", note=[Accessed: 16-August-2025]}
BibLaTeX
@online{reference.wolfram_2025_feedbacktype, organization={Wolfram Research}, title={FeedbackType}, year={2010}, url={https://reference.wolfram.com/language/ref/FeedbackType.html}, note=[Accessed: 16-August-2025]}