Feedback for physicists: A tutorial essay on control
Citations
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Additional excerpts
...We stabilize the drive frequency of each isotope by servoing [37] the detected phase δ̃ ∓ ̃z....
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8 citations
8 citations
Cites background from "Feedback for physicists: A tutorial..."
...By further optimizing the feedback loops the bandwidth might be increased [113,115,116]....
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8 citations
Cites background from "Feedback for physicists: A tutorial..."
...In systems of this type, feedback plays an important part in the causal mechanisms that regulate how the system evolves over time [34]....
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References
45,034 citations
"Feedback for physicists: A tutorial..." refers background in this paper
...Recent papers by Touchette and Lloyd (2000, 2004) begin to explore more formally these links and derive a fundamental relationship between the amount of control achievable (“decrease of entropy” in their formulation) and the “mutual information” (Cover and Thomas, 1991) between the dynamical system and the controller created by an initial interaction....
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20,436 citations
"Feedback for physicists: A tutorial..." refers methods in this paper
...For an introduction, see Dutton et al. 1997 ; for full details, see Ljung 1999 ....
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...Alternatively, there are a number of methods that avoid the transfer function completely: from a given input u(t) and measured response y(t), they directly fit to the coefficients of a time-domain model or directly give pole and zero positions (Ljung, 1999)....
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...Alternatively, there are a number of methods that avoid the transfer function completely: from a given input u t and measured response y t , they directly fit to the coefficients of a time-domain model or directly give pole and zero positions Ljung, 1999 ....
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18,415 citations
17,647 citations
"Feedback for physicists: A tutorial..." refers background in this paper
...The structure of such networks is a topic of intense current interest (Albert and Barabási, 2002; Newman, 2003)....
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