Aufgrund der rasch zunehmenden Komplexität eingebetteter Systeme ergab sich die Notwendigkeit, die Abstraktionsebene im Systementwurf anzuheben. Es wurde die elektronische Systemebene geschaffen, auf der die Systembeschreibungssprache SystemC und die Konzepte zur Modellierung auf Transaktionsebene (engl. Transaction Level Modeling, TLM) große Bedeutung erlangten. TLM-Modelle, die in SystemC ges...

This study aimed to construct a new local pharmacokinetic model of gastrointestinal absorption, the translocation model (TLM), using an anatomically relevant, minimally segmented structure to explain linear and nonlinear intestinal absorption, metabolism, and transport. The TLM was based on the concept of a single absorption site that flexibly moves, expands, and shrinks along with the length o...

A common situation in industry is that a system model (here a composite model) is composed of several submodels which may have been developed using different tools. FMI is one important technology for exporting/importing models between tools and/or connecting them via co-simulation. TLM based modeling and co-simulation is another important technique for modeling, connecting, and simulation of e...

For telecommunication, radio waves are used in the air, whereas acoustic waves are used in underwater using transducers and hydrophones. And the underwater acoustic communication channels are very complicated than in the air, because of vertical distribution of acoustic velocity according depths, and reflections from boundaries like as surface or bottom, and etc. For the implementation of the u...

One of the main critical tasks in a design flow based on Transaction Level Modeling (TLM) is the implementation of transactors. In fact, even if transactors represent the key objects to allow TLM-RTL mixed simulation, testbench and assertion reuse, their implementation is still manual, tedious and errorprone. The paper firstly classifies two scenarios as starting points to generate transactors ...

The ability of surface complexation models (SCMs) to fit sets of titration data as a function of changes in model parameters was evaluated using FITEQL and acid-base titration data of a-FeOOH, a-AlzO3, and TiO2. Three SCMs were evaluated: the triple-layer model (TLM), the constant capacitance model (CCM), and the diffuse-layer model (DLM). For all models evaluated, increasing the model input va...

A detailed description of the development of the tangent linear model TLM and its adjointmodel of the Relaxed Arakawa Schubert moisture parameterization package used in NASA GEOS C Grid GCM Version is presented The notational conventions used in the TLM and its adjoint codes are described in detail

A detailed description of the development of the tangent linear model (TLM) and its adjointmodel of the Relaxed Arakawa-Schubert moisture parameterization package used in NASA GEOS-1 C-Grid GCM (Version 5.2) is presented. The notational conventions used in the TLM and its adjoint codes are described in detail. iii