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| Documentation → Simulink |
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| Documentation → Simulink |
| Contents | Index |
• Creating Conditional Subsystems
• Working with Block Libraries
• Working with Variable-Size Signals
• Importing and Exporting Data
• Exploring, Searching, and Browsing Models
• Running a Simulation Programmatically
• Improving Simulation Performance and Accuracy
• Visualizing Simulation Results
• Analyzing Simulation Results
• Customizing the Simulink User Interface
• Using the Embedded MATLAB Function Block
• Simulink Graphical User Interface
• Configuration Parameters Dialog Box
Configuration Parameters Dialog Box Overview
Number of consecutive min steps
Tasking mode for periodic sample times
Automatically handle rate transition for data transfer
Higher priority value indicates higher task priority
Number of consecutive zero crossings
Periodic sample time constraint
Conditional input branch execution
Implement logic signals as Boolean data (vs. double)
Use integer division to handle net slopes that are reciprocals of integers
Ignore integer downcasts in folded expressions
Eliminate superfluous local variables (Expression folding)
Minimize data copies between local and global variables
Pack Boolean data into bitfields
Use memcpy for vector assignment
Pass reusable subsystem outputs as
Remove root level I/O zero initialization
Use memset to initialize floats and doubles to 0.0
Remove internal data zero initialization
Optimize initialization code for model reference
Remove code from floating-point to integer conversions that wraps out-of-range values
Remove code from floating-point to integer conversions with saturation that maps NaN to zero
Remove code that protects against division arithmetic exceptions
Use bitsets for storing state configuration
Use bitsets for storing Boolean data
Consecutive zero-crossings violation
Unspecified inheritability of sample time
Automatic solver parameter selection
• Diagnostics Pane: Sample Time
Sample Time Diagnostics Overview
Source block specifies -1 sample time
Multitask conditionally executed subsystem
Enforce sample times specified by Signal Specification blocks
• Diagnostics Pane: Data Validity
Data Validity Diagnostics Overview
Detect multiple driving blocks executing at the same time step
Underspecified initialization detection
Check undefined subsystem initial output
Check preactivation output of execution context
• Diagnostics Pane: Type Conversion
Type Conversion Diagnostics Overview
Vector/matrix block input conversion
• Diagnostics Pane: Connectivity
Connectivity Diagnostics Overview
Unconnected block output ports
Unspecified bus object at root Outport block
Mux blocks used to create bus signals
• Diagnostics Pane: Compatibility
• Diagnostics Pane: Model Referencing
• Hardware Implementation Pane
Hardware Implementation Overview
Number of bits: native word size
Signed integer division rounds to
Shift right on a signed integer as arithmetic shift
Number of bits: native word size
Model Referencing Pane Overview
Never rebuild targets diagnostic
Total number of instances allowed per top model
• Simulation Target Pane: General
Simulation Target: General Tab Overview
Enable overflow detection (with debugging)
Echo expressions without semicolons
How to Tell Blocks from Libraries in the Library Pane
Choosing the Library Pane's Layout
Creating an Instance of a Library Block in a Model
Displaying a Library Block's Parameters
Displaying Help for a Library Block
• Signal Properties Dialog Box
• Simulink Preferences Window: Main Pane
Simulink Preferences Window Overview
Model File Change Notification
Updating or simulating the model
Save before updating or simulating the model
Notify when loading an old model
Do not load models created with a newer version of Simulink
Open the Sample Time Legend whenever Sample Time Display is changed
• Simulink Preferences Window: Display Defaults Pane
• Selecting an S-Function Implementation
• Creating Fortran S-Functions
S-Function Callback Methods - Alphabetical List
• SimStruct Functions Reference
• Blocks
| Learn more about Simulink |
| Configuration Parameters Dialog Box | How to use Simulink configuration parameters to specify settings that determine how a model runs. |
| Library Browser | How to use Simulink Library Browser features to browse and search block libraries. |
| Signal Properties Dialog Box | How to use the Signal Properties dialog box to display and edit signal properties. |
| Simulink Preferences Window | How to specify display options, file change notifications, autosave, and other Simulink preferences. |
| Simulink Mask Editor | Reference information about the Simulink Mask Editor. |
| Configuration Parameters Dialog Box |  |
Learn more about Simulink through this collection of videos, articles, technical literature and the Getting Started with Simulink Guide.
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