Reused as an entry point for software design
Elaborated on during detailed software design (for example, by discretizing continuous time blocks and changing double-precision data to single-precision or fixed-point)
Used as input for embedded code generation
The test cases for system requirement validation likewise are reused on the model, source code, and executable object code to perform functional testing and collect coverage metrics.
While not advocating for any particular mapping, the use and reuse of models for systems and software design along with code generation have long provided UAV system developers using MathWorks products of Simulink and Embedded Coder with streamlined processes. It is nice to see that this same approach is now clearly acknowledged as an acceptable means to certification by the governing standards. MathWorks provides verification tool qualification kits and workflow guidance regarding the use of model-based design for DO-178.
refer to:
http://mil-embedded.com/articles/transitioning-do-178c-arp4754a-uav-using-model-based-design/
Elaborated on during detailed software design (for example, by discretizing continuous time blocks and changing double-precision data to single-precision or fixed-point)
Used as input for embedded code generation
The test cases for system requirement validation likewise are reused on the model, source code, and executable object code to perform functional testing and collect coverage metrics.
While not advocating for any particular mapping, the use and reuse of models for systems and software design along with code generation have long provided UAV system developers using MathWorks products of Simulink and Embedded Coder with streamlined processes. It is nice to see that this same approach is now clearly acknowledged as an acceptable means to certification by the governing standards. MathWorks provides verification tool qualification kits and workflow guidance regarding the use of model-based design for DO-178.
refer to:
http://mil-embedded.com/articles/transitioning-do-178c-arp4754a-uav-using-model-based-design/
沒有留言:
張貼留言