Testing Real-Time Embedded Systems with Hardware-in-the-Loop Simulation Using High Level Architecture

2015 ◽  
Author(s):  
Jose Claudio Vieira S. Junior ◽  
Alisson V. Brito ◽  
Tiago P. Nascimento
Keyword(s):  
Embedded Systems ◽  
Real Time ◽  
Hardware In The Loop ◽  
High Level Architecture ◽  
High Level

Testing real-time embedded systems using high level architecture

2016 ◽  
Vol 20 (4) ◽  
pp. 289-309 ◽  
Author(s):  
Jose Claudio V. S. Junior ◽  
Alisson V. Brito ◽  
Luis Feliphe Silva Costa ◽  
Tiago P. Nascimento ◽  
Elmar Uwe Kurt Melcher
Keyword(s):  
Embedded Systems ◽  
Real Time ◽  
High Level Architecture ◽  
High Level

scholarly journals SHIL and DHIL Simulations of Nonlinear Control Methods Applied for Power Converters Using Embedded Systems

Electronics ◽  
2018 ◽  
Vol 7 (10) ◽  
pp. 241 ◽  
Author(s):  
Arthur Rosa ◽  
Matheus Silva ◽  
Marcos Campos ◽  
Renato Santana ◽  
Welbert Rodrigues ◽  
...  
Keyword(s):  
Embedded Systems ◽  
Nonlinear Control ◽  
Real Time ◽  
Digital Signal Processor ◽  
High Performance ◽  
Power Converters ◽  
Digital Signal ◽  
Simulation Method ◽  
Hardware In The Loop ◽  
Control Techniques

In this work, a new real-time Simulation method is designed for nonlinear control techniques applied to power converters. We propose two different implementations: in the first one (Single Hardware in The Loop: SHIL), both model and control laws are inserted in the same Digital Signal Processor (DSP), and in the second approach (Double Hardware in The Loop: DHIL), the equations are loaded in different embedded systems. With this methodology, linear and nonlinear control techniques can be designed and compared in a quick and cheap real-time realization of the proposed systems, ideal for both students and engineers who are interested in learning and validating converters performance. The methodology can be applied to buck, boost, buck-boost, flyback, SEPIC and 3-phase AC-DC boost converters showing that the new and high performance embedded systems can evaluate distinct nonlinear controllers. The approach is done using matlab-simulink over commodity Texas Instruments Digital Signal Processors (TI-DSPs). The main purpose is to demonstrate the feasibility of proposed real-time implementations without using expensive HIL systems such as Opal-RT and Typhoon-HL.

Implementation of FastSLAM2.0 on an Embedded System and HIL Validation using Different Sensors Data

2015 ◽  
Vol 6 (2) ◽  
pp. 88-116
Author(s):  
Abouzahir Mohamed ◽  
Elouardi Abdelhafid ◽  
Bouaziz Samir ◽  
Latif Rachid ◽  
Tajer Abdelouahed
Keyword(s):  
Embedded Systems ◽  
Embedded System ◽  
Particle Filter ◽  
Real Time ◽  
Autonomous Navigation ◽  
Hardware In The Loop ◽  
Heterogeneous Architectures ◽  
Localization And Mapping ◽  
Embedded Applications ◽  
Robotic Applications

The improved particle filter based simultaneous localization and mapping (SLAM) has been developed for many robotic applications. The main purpose of this article is to demonstrate that recent heterogeneous architectures can be used to implement the FastSLAM2.0 and can greatly help to design embedded systems based robot applications and autonomous navigation. The algorithm is studied, optimized and evaluated with a real dataset using different sensors data and a hardware in the loop (HIL) method. Authors have implemented the algorithm on a system based embedded applications. Results demonstrate that an optimized FastSLAM2.0 algorithm provides a consistent localization according to a reference. Such systems are suitable for real time SLAM applications.

scholarly journals Evaluating High-Level Models for Real Time Embedded Systems Design

2004 ◽  
pp. 277-286 ◽  
Author(s):  
Lisane Brisolara ◽  
Leandro B. Becker ◽  
Luigi Carro ◽  
Flávio R. Wagner ◽  
Carlos Eduardo Pereira
Keyword(s):  
Embedded Systems ◽  
Real Time ◽  
Systems Design ◽  
High Level
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