1. Product Overview
The Links-RT real-time simulation software package is an HIL simulation system software product independently developed by Links and is dedicated to providing users with fast prototype design and hardware-in-the-loop solutions.
2. Development Process
3. Software Composition
1. Basic Composition
Type |
Model |
Function description |
Master Control Software |
RT-Sim |
RT-Sim, as the master control software of Links-RT, imports the model files of Simulink and the generated code, establishes a corresponding simulation project, and completes the simulation initialization configuration. |
IO Module Library |
RT-Lib |
RT-Lib is a functional module library integrated by Links-RT into the Matlab Simulink environment and is a complementation and extension of the Simulink tool kit. It provides the Simulink encapsulated modules for the I/O hardware used in the system, enabling users to directly integrate hardware I/O functions into the Simulink model and design HIL simulated models. |
Real-Time Code Generation Component |
RT-Coder |
RT-Coder is integrated into the Matlab Simulink environment to enable the Matlab Simulink model to directly generate VxWorks target code. |
Target Machine Real-Time Simulation Engine |
RT-Engine |
RT-Engine is a simulation engine that runs on the VxWorks OS and provides models with a real-time operating environment that includes: simulator start/stop control, FTP service, data communication service, data storage service, model scheduling service, etc. |
2. Extension Component
Type |
Model |
Function description |
Interface Control Instruction Library |
RT-API |
RT-API provides a rich interface function library, connects with third-party virtual instruments and visual software (such as LabVIEW, Vega Prime, and GL Studio), and can be invoked in development environments such as VC and VB. |
OPC Service Component |
RT-OPC |
RT-OPC provides interfaces (OPC Server) for quick access to RT-Sim data. Through these interfaces, users’ OPC Client can indirectly connect to the hardware equipment on the simulation platform. |
ICD Management Software |
ICD Studio |
ICD Studio is a piece of ICD database management software developed to address the complexity of electronic system interfaces and the importance of interface control. ICD Studio can provide ICD file import, editing, and maintenance functions to make the ICD more secure and reliable, capable of satisfying the demand for complex ICD data management. |
3D visual component |
RT-3D |
RT-3D is an extended functional component of the LINKS-RT system and supports three-dimensional visualized simulation in multiple scenarios (such as guided weapons, airplanes, ships, and satellites). It can directly and vividly display the simulation process. |
Note: Basic components are mandatory components of the Links-RT real-time simulation software package, whereas extended components can be flexibly configured based on demands.