Hybrid control systems are conventionally modeled by switching patterns using the whole system instead of atomic resource.
In other words, although each channel remains constant in all retransmission rounds of the slow-fading model, by switching between the BSs, a different SINR realization is observed in each round, the same as in the fast-fading channels.
The proposed bi-directional evolutionary structural optimization (BESO) method seeks to maximize the first natural frequencies of the acoustic-structural model by switching elements into solid, fluid or void condition.
We tested the feedforward/feedback (FF) model by switching the gradient 180° using the default input values of Lmid = 1 and Lslope = 0.01 µm−1.
In this article, we present a novel mathematical concept, which prevents the emergence of drug resistance in each individual realization (virtual patient) of the model by switching between therapies.
43 This was modeled by switching flies from dietary restriction (DR) to ad lib feeding (or vice versa ad lib to DR), which meant switching them from being housed with standard, rich media access (ad lib) to a dilute media composition.
Entrainment to light-dark (LD) cycles is modelled by switching θ between 0 and a maximum value θ M at lights-on (t D A W N ), and then switching θ back to 0 at lights-off (t D U S K ): (15) θ t = θ M if t DAWN ≤ mod t, 24 ≤ t DUSK, 0 otherwise.
Models such as regulatory FBA attempt to explicitly model regulation by switching fluxes on and off, based on the experimental data of enzyme expression in various growth conditions.
These model checks were conducted by switching summary statistics among analyses.
"Nobody was requesting anything," concedes Rice, so the team decided to pivot once again by switching the model to a more conventional marketplace, while still keeping the focus on buyer input via various customisation options for each product and ensuring strict quality control procedures are in place.
