RT-LAB Solo

Specifically designed for teaching, RT-LAB Solo is a single host, single target platform and can be used in numerous real-time simulation/control applications typically found in educational projects.

  
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Specifically designed to address the needs of dynamics and control education,RT-LAB Solo uses RT-LAB as its core engine. RT-LAB is a real-time, distributed simulation platform for MATLAB/Simulink, used for the design and control of complex industrial systems and products.

Key Features

  • Simple graphical user interface for rapid hard real-time execution of Simulink models, online data visualization and interaction with the model.
  • Dynamic signal selection for instantly monitoring any block output within the model.
  • The only real-time environment for PCs that can implement high-speed logging to disk on a target node.
  • Fully integrated with Simulink and Real-Time Workshop
  • Handles all timing and scheduling issues automatically, including multithreaded, multirate execution.
  • Supports over 80 I/O boards, optimized for maximum throughput.

Using RT-LAB Solo 

The RT-LAB Solo is composed of a single component, using standard, PCs: 
Host station, or command station: 
This is the station used in model-development and online interaction with the system. It is composed of a standard off-the-shelf PC running Windows XP and required software (see below). The host station is linked to the real-time stations through a TCP/IP network, allowing for online system monitoring and remote access through LAN or WAN. 
 

Target station:

The target station performs all the required real-time operations (computations, scheduling, I/O access, etc.). The target station runs QNX, the most advanced, robust engineering Real-Time operating system in the world. Implementing real-time systems in RT-LAB Solo: All intermediary operations have been automated so that a student or research engineer can build the system and stay focused at the engineering application- level. 
 

Creating Models:

Models are created within the Simulink graphical programming environment. The user constructs his models using blocks from the standard Simulink library, just like a regular Simulink model. Computational blocks are then separated from user-interface blocks (scopes, manual switches, etc.) graphically. This allows for calculations to be performed in the real-time environment, while blocks used in interacting with the system stay on the host station. Special communication blocks between the components belonging to the real-time part of the system and user-interface.
 

Implementation within a "Hard" Real-Time environment: 

Model implementation within the real-time environment is performed automatically; all steps between model creation and real-time model loading execution are achieved transparent to the user. The click of a single button automatically converts a Simulink into a real-time model able to precisely interact with physical equipment.
 

Loading and executing a model: 

The compiled model can be loaded within the real-time environment and executed. Interaction with the real-time system can be achieved at many levels. RT-LAB Solo comes equipped with data acquisition and monitoring tools giving online access to any signal for visualization or local, hard-drive based real-time data logging. User interaction blocks from the Simulink library can also be used in conjunction with the real-time system. The user can also design his/her own GUI panels for 2-D or 3-D model visualization and interaction. 
 

Using I/O modules:

The inclusion of I/O modules in the model is done using Simulink-compatible blocks from the extensive RT-LAB I/O drivers' library. The user routes appropriate signals from the model to the I/O blocks. Once the model runs in the real-time environment, signals are directly sent to the Output channels, or read from the Input channels.  
 
May 2010 Real-time Laboratory Implementation Results of an Active Filter
Authors : Alireza Javadi, Andre Youmssi, Frederic Sirois, Guy Olivier
Published at :
Abstract : - Proliferation of power electronics converters and electronic equipments has dramatically increased electric pollution in electrical distribution power systems. Active filters (capable of injecting distorted currents...
Jul 2009 The complete Applications Booklet - Product Information & Simulation Applications
Authors : Jean Bélanger, Jean-Nicolas Paquin, Wei Li
Published at :
Abstract : eMEGAsim and eDRIVEsim Product Information & Simulation Application Examples

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