Research edition 04 / 20 October 2026
Robust perfect adaptation in bacterial chemotaxis through integral feedback control
Integral feedback supplies a conventional mechanism for robust adaptation; adaptation is not automatically task learning.
Source and scope
T.-M. Yi; Y. Huang; M. I. Simon; J. Doyle · 2000 · PNAS 97, 4649–4653
Integral feedback supplies a conventional mechanism for robust adaptation; adaptation is not automatically task learning.
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Use in this edition
Passage audit / 20 October 2026
Full-text passage checked. Integral feedback control section and Appendix.
the closed loop system is stable
Integral feedback explains robust adaptation under stated assumptions. Adaptation alone does not demonstrate task learning.