Observability

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Observability(Q1369844) is a measure of how well internal states of a system can be inferred from knowledge of its external outputs. The observability and controllability of a system are mathematical duals. It is explained in the book chapter:Controllability and Observability of Boolean Control Networks of the book:Analysis and Control of Boolean Networks A Semi-tensor Product Approach[1]. 

In the field of data provisioning, observability needs special instrumentation and methodology[2]. It is also explained in the video[3] by Brandon Sandoval.

According to ChatGPT:

A system is said to be observable if its internal state can be determined from its inputs and outputs using a suitable control algorithm.

— ChatGPT

References

  1. ↑ Cheng, Daizhan; Qi, Hongsheng; Li, Zhiqiang (2011). Analysis and Control of Boolean Networks:A Semi-tensor Product Approach. local page: Springer-Verlag. ISBN 978-0-85729-097-7. 
  2. ↑ Vennam, Sai; Santamaria, Laura (Feb 19, 2020). Observability Explained with LogDNA. local page: IBM Technology. 
  3. ↑ Sandoval, Brandon (Jan 24, 2023). Quantum Sense, ed. Ch 10: What's the commutator and the uncertainty principle?. local page: Quantum Sense. 

Related Pages

Part of:Logic Model


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