Logistics

Simulation URL

https://sels.tecnico.ulisboa.pt/simulators/logisticsa.cgi

Parameter estimation URL

https://sels.tecnico.ulisboa.pt/estimators/logisticsa.cgi

Description

Log flag: true (all measurements that uses this model have their y-axis data transformed to log (base e))
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This model will transform your data to y* = ln(y/y0) and fit the transformed data to the model. And then revert the transformation and show the results in the initial space.

M. H. Zwietering, I. Jongenburger, F. M. Rombouts, and K. van ’t Riet. Modeling of the bacterial growth curve. Applied and Environmental Microbiology, 56(6):1875–1881, June 1990.

Definition

(not defined)

Listing 5 parameters

CodeHumanDescriptionBottomTopOutputI.Cond.
AAA=ln( Nmax / N0)0.020.0falsefalse
lambdaλlag until exponential growth occurs-5.020.0falsefalse
miuμ max.maximum growth rate0.03.0falsefalse
oOptimal Costnot used in the solvertruefalse
N_0N0: y = ln(N/N0)Initial population densitytruefalse