Model-Based Approach Simplifies Embedded Application Design

Nov. 6, 2000
Model-based design for embedded applications has been made easier with MATLAB 6, the latest version of The MathWorks' modeling tool. This release improves all related components, including Simulink 4, Stateflow 4, Real-Time Workshop 4, Stateflow...

Model-based design for embedded applications has been made easier with MATLAB 6, the latest version of The MathWorks' modeling tool. This release improves all related components, including Simulink 4, Stateflow 4, Real-Time Workshop 4, Stateflow Coder 4, and Control System Toolbox 5.

MATLAB 6 gives developers a complete graphical environment for building a model-based environment that can be turned into an embedded application for standard computing platforms. It also supports Xilinx's FPGA. Xilinx customized the MATLAB C code generator so designers can turn models into hardware.

Engineers are turning to model-based designs to reduce development time. They're also trying to take advantage of visualization of algorithms and data. Modeling is especially effective, but it's not restricted to signal processing and data analysis applications.

MATLAB 6's graphical user interface simplifies common design tasks. It supports new instrument interfaces and support for Java. The matrix computing and signal processing engines have been enhanced. Performance analysis, array editing, and gain tuning tools have been added. HTML reports can now be generated as well.

Simulink 4 now supports simulation of large, complex models. The model browser is Simulink's centerpiece (see the figure). One addition includes a graphical difference tool for comparing two models. The test coverage tool and a profiling tool are appreciated additions. Users can incorporate legacy C, Fortran, and Ada code into models as well.

Stateflow 4 supports event-driven logic and behavior modeling simulation. The dynamic multilevel transition connectivity feature is especially useful in large, complex models. Graphical functions have made it easier to create event schedules.

Real-Time Workshop 4 has added IP protections that let designers securely use third-party components. The Stateflow Coder 4 generates embeddable code from Simulink and Stateflow models. Code is comparable to handcoded applications. It can be tuned for parti-cular processors and operating systems.

Contact The MathWorks for pricing on MATLAB 6 and its components.

The Mathworks Inc., 3 Apple Hill Dr., Natick, MA 01760-2098, (508) 647-7000; fax (508) 647-7001; Internet: www.mathworks.com.

Sponsored Recommendations

Highly Integrated 20A Digital Power Module for High Current Applications

March 20, 2024
Renesas latest power module delivers the highest efficiency (up to 94% peak) and fast time-to-market solution in an extremely small footprint. The RRM12120 is ideal for space...

Empowering Innovation: Your Power Partner for Tomorrow's Challenges

March 20, 2024
Discover how innovation, quality, and reliability are embedded into every aspect of Renesas' power products.

Article: Meeting the challenges of power conversion in e-bikes

March 18, 2024
Managing electrical noise in a compact and lightweight vehicle is a perpetual obstacle

Power modules provide high-efficiency conversion between 400V and 800V systems for electric vehicles

March 18, 2024
Porsche, Hyundai and GMC all are converting 400 – 800V today in very different ways. Learn more about how power modules stack up to these discrete designs.

Comments

To join the conversation, and become an exclusive member of Electronic Design, create an account today!