Contents

Index

• Getting Started

• Advanced Methods

• Using the Simscape Editing Mode

Accessing and Changing the Simscape Configuration Parameters

Editing Block Parameters in Restricted Mode

• Improving Performance

Simulating Drivelines within the Simulink Environment

Increasing Accuracy and Speed

Optimizing Clutch Mode Changes and Fixed-Step Solvers

Troubleshooting Simulation Errors

• Analyzing Degrees of Freedom

About Driveline Degrees of Freedom and Constraints

Identifying Degrees of Freedom

Fundamental Degrees of Freedom

Connected Degrees of Freedom

Constrained Degrees of Freedom

Actuating, Sensing, and Terminating Degrees of Freedom

Counting Independent Degrees of Freedom

Counting Degrees of Freedom in a Simple Driveline with a Clutch

• Trimming and Linearizing Driveline Models

About Trimming, Inverse Dynamics, and Linearization

Finding and Using Driveline States

Trimming a Driveline with Inverse Dynamics

Linearizing a Driveline Model

Counting Driveline States in a Full Car

Trimming a Full Car to Rest

Linearizing a Full Car at Rest

• How SimDriveline Software Works

About Driveline Simulation

State, Constraint, and Motion Actuation Identification

Independent State Selection and Initialization

Dependent State Selection and Initialization

Torque Analysis and Dynamical Simulation

Clutch Mode Iteration

• Generating Code

About Code Generation from SimDriveline Models

Using Code-Related Products and Features

How SimDriveline Code Generation Differs from Simulink

Using Run-Time Parameters in Generated Code

• Limitations

About SimDriveline and Simulink Limitations

Continuous Sample Times Required

Restricted Simulink Tools

Unsupported Simulink Tool

Simulink Tools Not Compatible with SimDriveline Blocks

Restrictions with Generated Code

• Technical Conventions

• Release Notes

Learn more about SimDriveline

Advanced Methods

This chapter uses driveline examples to explore some of the deeper issues associated with driveline modeling, as well as powerful techniques that can extend your driveline simulations.

Examples

Using the Simscape Editing Mode

Using the Simscape Editing Mode

Related Products & Applications

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