Freeware Listing: Model
- The Atomic Memory Model
- License: Shareware

The Atomic Memory Model is a powerful technology which handles memory in a consistent, elegant, simple and highly effective way greatly increasing the quality of code and speed of development. The Atomic Memory Model makes concepts such as garbage collection redundant, since it combines intrinsic safety with increased performance and a more efficient use of memory. Languages featuring templates and inheritance are naturally better suited for using the Atomic Memory Model than others without these features: however the minimum prerequisite a language must possess in order to be able to implement the Atomic Memory model, is the capacity to define entities (user types) and to make implicit destructor calls regarding those entities.
- Publisher: MBBSoft
- Date: 08-05-2007
- Size: 258 KB
- Platform: Win2000, Windows Server, Windows Vista, WinOther
- Atomic Memory Model
- License: Shareware

The Atomic Memory Model is a powerful methodology which handles memory in a consistent, elegant, simple and highly effective way, greatly increasing the quality of code and speed of development. By abstracting the memory and representing it as an encapsulated entity, one can eliminate all of the issues arising around using memory in a digital computer system and make them intrinsically impossible. The download includes the thesis of the model, the complete source code of example implementation "Two" (version 2.3) for C++, and a Reference Manual. It also includes a set of useful helper classes and the source code for implementation "One" (version 1.
- Publisher: MBBSoftware
- Date: 15-10-2012
- Size: 1365 KB
- Platform: Android, AS/400, BlackBerry, Handheld, iOS 4.x, Java, Linux, Linux Console, Linux Gnome, Linux GPL, Linux Open Source, Mac OS X, MS-DOS, Not Applicable, Palm OS, Pocket PC, Tablets, Unix, Win2000, Win7 x32, Win7 x64, Windows CE, Windows Mobile, Windows Server, Windows Vista, WinOther, WinVista, WinVista x64
- Object Contextualization Model
- License: Shareware

The Object Contextualization Model extends the Object Oriented Paradigm by appending context to objects at the point of their definition. The context is represented by metadata, so that the objects with and without context have the same footstep and performance. Context definitions have no size and complexity limits, and thus they could encompass large composite meanings. Based on the context of an object, the compiler is able to detect and decline incorrect assignments, for example bool_Is_Monday = bool_Is_Fish. Further, by attaching context to function parameters, the Object Contextualization Model removes the limitation of one function overload per prototype per namespace, since even though parameters may be of the same intrinsic type, the different context makes them differentiable and unambiguously referable.
- Publisher: MBBSoftware
- Date: 21-10-2012
- Size: 917 KB
- Platform: Android, AS/400, BlackBerry, Handheld, iOS 4.x, Java, Linux, Linux Console, Linux Gnome, Linux GPL, Linux Open Source, Mac OS X, MS-DOS, Not Applicable, Palm OS, Pocket PC, Tablets, Unix, Win2000, Win7 x32, Win7 x64, Windows CE, Windows Mobile, Windows Server, Windows Vista, WinOther, WinVista, WinVista x64
- Easy Model Railroad Inventory
- License: Freeware

Easy Model Railroad Inventory is designed to inventory all of your model railroad rolling stock, locomotives and cars, the structures, electronic equipment, book collection. Once the information has been entered there are many ways to view, query, report, and graph what you own. In addition to inventory there are also functions to operate your railroad using a variety of methods. Easy Model Railroad Inventory has been through months of beta testing before the final release by the members of the Tidewater Division of the NMRA. Their valuable input was necessary to develop a program that was useful and easy to use.
- Publisher: Robert Langer
- Date: 15-12-2012
- Size: 44710 KB
- Platform: Win2000, Win7 x32, Win7 x64, Windows Server, Windows Vista, WinOther, WinVista, WinVista x64
- Simulink Model of the IEEE 802.11n PHY Layer model
- License: Freeware

See the paper describing the model at: Wireless LAN Comes of Age: Undersanding the IEEE 802.11n Amendment by Thomas Paul and Tokunbo Ogunfunmi, IEEE Circuits and Systems Magazine, First quarter 2008, pp. 28-54. 2008. See the paper describing the model in IEEE Xplore at http://0-ieeexplore.ieee.org.sculib.scu.ed...rnumber=4460436.
- Publisher: Tokunbo Ogunfunmi
- Date: 24-06-2013
- Size: 4116 KB
- Platform: Matlab, Scripts
- Edwards and Durkin model
- License: Freeware

This model permits the path loss calculation using Edwards and Durkins model..
- Publisher: Joao Carmo
- Date: 26-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- 2D Multiwall model
- License: Freeware

Compute 2D - MultiWall model Usage ------ rs_amp = multiwall_model(TXpoint , RXpoint , walls , material , [L0] , [n]); Inputs ------- TXpoint Transmitter points (2 x Nt) RXpoint Receiver points (2 x Nr) walls Walls (4 x nwall) where [xi,0 ; yi,0 ; xi,1 ; yi,1] are coordinates of the i'th wall, i = 1,...,nwall. material Material (2 x nwall) where [typei ; ni] reprensents type of wall and associated attenuation index, i = 1,...,nwall. L0 Reference loss value at 1m (L0 = 40.2 default) n Power decay factor (n = 2 default) Outputs ------- rs_amp Total power (Nt x Nr) Compilation instruction : Please run mexme_multiwall_model ------------------------------ Run mexme_multiwall_model for compile the mex file (please be sure that mex -setup is ok on your platform).
- Publisher: Sebastien Paris
- Date: 12-01-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Ibraim and Parsons model
- License: Freeware

This file permits the calculation of the path loss in g Ibraim and Parsons modeland Parsons model..
- Publisher: Joao Carmo
- Date: 20-04-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- 802.11b PHY Simulink Model
- License: Freeware

Simulink model of 802.11b wireless LAN physical layer (baseband), supporting 1Mbps, 2Mbps, 5.5Mbps, and 11Mbps modes. Model includes framing, long and short preamble, DBPSK and DQPSK modulation, Barker code spreading, Complementary Code Keying (CCK), root raised-cosine pulse shaping, channel number selection (frequency shift) and an AWGN channel. NOTE: A version of this model which works with the current release of MATLAB and Simulink is shipped with the Communications Blockset. The model makes extensive use of configurable subsystems, swapping in and out required components for chosen parameters.
- Publisher: Stuart McGarrity
- Date: 11-01-2013
- Size: 72 KB
- Platform: Matlab, Scripts
- Model of the channel with the packaged errors
- License: Freeware

As a part of package Simulink there is a communication channel model "Binary Symmetric Channel". There are random errors in this model. However errors normally are packages in real channels of communication and I have developed such model of a channel. I hope that my model will successfully complement a section Simulink Communication Blockset Channels ..
- Publisher: Vlad Semenov
- Date: 14-01-2013
- Size: 113 KB
- Platform: Matlab, Scripts
- Configurable Simulink Model for DC-DC Converters with PWM PI Control
- License: Freeware

This package includes a configurable Simulink model for three different types of DC-DC converters (Buck, Boost and Buck-Boost converters) with a PWM PI controller. The example provided shows a case to boost voltage from 5 volts to 25 volts. It can be used to learn DC-DC converters and their control. The model itself also provides an example how to mask a subsystem in Simulink. A HTML and a pdf files are provided to explain the principles of the unform Simulink model for three different types of DC-DC converters. The model does not require other Simulink blocks, such as SimPowerSystems..
- Publisher: Yi Cao
- Date: 19-02-2013
- Size: 727 KB
- Platform: Matlab, Scripts
The model simulates space vector based three phase inverter with the state space model of thefilter. The model parameters such as frequency, switching frequency, load parameters, voltage, modulation index and filter A,B,C,D parameters..
- Publisher: Syed Abdul Rahman Kashif
- Date: 25-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Model-Based Design of Landing Gear
- License: Freeware

This submission provides the files used in the webinar presentation, "Model-Based Design of Landing Gear". In this presentation, we demonstrate how Model-Based Design (MBD) can be used for the development of flight landing systems. We create and show flight simulations of landings of NASA?s HL20 lifting body design. We show that to employ Model-Based Design successfully for landing gear systems, your simulations must represent the aerodynamic loads and the activity of the flight control system leading up to the landing. The outcome of this effort is identification of the force magnitude requirement for the hydraulic actuation of the landing gear linkage.
- Publisher: Terry Denery
- Date: 12-01-2013
- Size: 3174 KB
- Platform: Matlab, Scripts
- Simple Buck DC DC Converter Model
- License: Freeware

A simple simulation Model for DC DC step-down buck converter, the model allows measurments of output current/voltage, capacitor current, diode current. Ripples in each measurment can be observed very accurately using the scope.
- Publisher: Mohamed Ali Alaswed
- Date: 16-04-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Flutter Analysis Model
- License: Freeware

This model demonstrates how to implement a coupled structural-aerodynamic problem. The wing, otherwise rigid, is allowed to pitch and plunge. The motion of the wing is defined using SimMechanics blocks. The aerodynamic model is a simple, quasi-steady formulation. Dynamic pressure is manipulated by varying the Mach number & Altitude. You can also vary the CG location of the wing by double clicking on the picture of the BACT subsystem. The structural, mass, and aerodynamic properties all come from the following paper: AIAA 96-3437 "Modeling the Benchmark Active Control Technology Wind Tunnel Model for Application to Flutter Suppression" by Martin R.
- Publisher: Cole Stephens
- Date: 02-04-2013
- Size: 82 KB
- Platform: Matlab, Scripts
- Model Determination using Genetic Algorithm: Forst-Kalkwarf-Thodos Model
- License: Freeware

We use the genetic algorithm (gatool) to determine the four parameters of the implicit Forst-Kalkwarf-Thodos Model. Predictions are in perfect agreement with data of vapour pressure of iodobenzene versus temperature for a temperature range from 380.15 K to 580.15 K..
- Publisher: Housam Binous
- Date: 07-01-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Nonlinear Fit of Michaelis-Menten model
- License: Freeware

The program determines the constants Rmax and Km of the Michaelis-Menten model using data given in Fundamentals of Chemical Reaction Engineering by M. E. Davis & R. J. Davis, McGraw Hill, 2003. This data represents the substrate (catechol) concentration versus time. This data was obtained using E. herbicola immobilized in a polymer gel to catalyse the reaction of catechol to form L-dopa..
- Publisher: Housam Binous
- Date: 24-06-2013
- Size: 20 KB
- Platform: Matlab, Scripts
- A Benchmark Problem for Model Based Control System Tests - 001
- License: Freeware

Today safety critical flight control systems are tested using model based approach. The model blocks are proprietary and seldom shared in the open. A benchmark problem was designed as part of a research activity to test out certain test case generation techniques. This model was also used as a problem for the test case generation methodology training classes. Trainees, normally fresh graduates from colleges, were asked to design manual test cases to find out the errors embedded in the model. The control system blocks are typical of the ones used in a flight control system or an automobile control system.
- Publisher: Jeppu
- Date: 07-01-2013
- Size: 3410 KB
- Platform: Matlab, Scripts
- Blood Glucose Model for Insulin Control
- License: Freeware

Model found in "Model Predictive Control of Blood Glucose in Type I Diabetics Using Subcutaneous Glucose Measurements" by Sandra Lynch and B. Wayne Bequette, 2002. Download additional models and documentation at: http://www.hedengren.net/research/models.htm.
- Publisher: John Hedengren
- Date: 07-01-2013
- Size: 10 KB
- Platform: Matlab, Scripts
It is application of solving ODE model pacemaker VI1 of cardiac cells with function ODE45 mat lab.It is first work objectifs for developing M-File-S-Function with Simulink-Mat lab for modele pacemaker VI1 of cardiac cells and Heart VI1 with Simulink Platform in Free SimCardiology in BioInformatics and SimBiology,for free academic resources.
- Publisher: Dit Papa Lamine ndao
- Date: 01-03-2013
- Size: 10 KB
- Platform: Matlab, Scripts
Model: Freeware | All









