The phrase "are modelled based on" is correct and usable in written English.
It can be used when describing how something is designed or created with reference to a particular source or example.
Example: "The new software features are modelled based on user feedback from the previous version."
Alternatives: "are designed according to" or "are shaped by".
In particular, the traffic emissions caused by acceleration and deceleration of vehicles are modelled based on an instantaneous emission model integrated with a microscopic traffic simulation model.
The strategic Gecnos are modelled based on the Cournot game.
The J2 and Jl2 (l="2,3,…,8) harmonics are modelled, based on a careful selection.
Ship loading uncertainties are modelled based on the time ratio spent under each loading condition during the ship's service life.
Discharge of pumps piping connected in parallel are modelled based on economical condition and pressure drop and hence supports are provided based on deflection calculation.
These occupancy series are modelled based on assumptions about their state space, loss function, and predictor action.
The stagnation flame synthesis of titanium dioxide nanoparticles from titanium tetraisopropoxide (TTIP) is modelled based on a simple one-step decomposition mechanism and one-dimensional stagnation flow.
In this paper, skin colour is modelled based on a reflectance model of the skin, the parameters of the camera and light sources.
The leaf-internal sink strength for CO2 is modelled based on a biochemical model of photosynthesis (von Caemmerer 2000), but simplified by omitting carboxylation-limited conditions (see Supporting Information or Schymanski 2007; Schymanski et al. 2009 b ).
In this type of problem, the damaged zone ahead the crack tip is modelled based on the fictitious crack model.
Cartilage was modelled based on the shape of the articulation while the ligaments were modelled with linear spring elements.
