How to Convert Floating-Point Simulink Model to Fixed-Point Using the Fixed-Point Tool App
571 بار بازدید -
11 ماه پیش
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The Fixed-Point Tool app automatically
The Fixed-Point Tool app automatically converts floating-point Simulink model to fixed-point.
In this video example, we will learn how to:
- Convert a floating-point system to an equivalent fixed-point representation.
The Fixed-Point Tool collects range data for model objects, either from design minimum and maximum values that you specify explicitly for signals and parameters, or from logged minimum and maximum values that occur during simulation. Based on these values, the tool proposes fixed-point data types that maximize precision and cover the range. The tool allows you to review the data type proposals and then apply them selectively to objects in your model.
- Replace blocks that are not supported for conversion with a lookup table approximation.
During the preparation stage of the conversion, the Fixed-Point Tool isolates any blocks that do not support fixed-point conversion by placing these blocks inside a subsystem surrounded by Data Type Conversion blocks. We will see how to use the Lookup Table Optimizer in order to replace an unsupported block with a lookup table approximation.
Join Inon Nussbaum, an application engineer from Systematics for a short demonstration on how you can convert your Simulink models from floating-point to fixed-point in a fast and effective way.
____________________________________________________________
לנושאים נוספים ויצירת קשר:
לאתר: https://www.systematics.co.il/product...
לאירועים נוספים: https://www.systematics.co.il/product...
לבלוג: https://www.systematics.co.il/categor...
לפייסבוק: Facebook: MatlabIsrael
ללינקדין: LinkedIn: 1774805
In this video example, we will learn how to:
- Convert a floating-point system to an equivalent fixed-point representation.
The Fixed-Point Tool collects range data for model objects, either from design minimum and maximum values that you specify explicitly for signals and parameters, or from logged minimum and maximum values that occur during simulation. Based on these values, the tool proposes fixed-point data types that maximize precision and cover the range. The tool allows you to review the data type proposals and then apply them selectively to objects in your model.
- Replace blocks that are not supported for conversion with a lookup table approximation.
During the preparation stage of the conversion, the Fixed-Point Tool isolates any blocks that do not support fixed-point conversion by placing these blocks inside a subsystem surrounded by Data Type Conversion blocks. We will see how to use the Lookup Table Optimizer in order to replace an unsupported block with a lookup table approximation.
Join Inon Nussbaum, an application engineer from Systematics for a short demonstration on how you can convert your Simulink models from floating-point to fixed-point in a fast and effective way.
____________________________________________________________
לנושאים נוספים ויצירת קשר:
לאתר: https://www.systematics.co.il/product...
לאירועים נוספים: https://www.systematics.co.il/product...
לבלוג: https://www.systematics.co.il/categor...
לפייסבוק: Facebook: MatlabIsrael
ללינקדין: LinkedIn: 1774805
11 ماه پیش
در تاریخ 1402/08/07 منتشر شده
است.
571
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