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Version 5.4, part of Release 2019b, includes bug fixes.

See the Release Notes for details.

Version 5.3, part of Release 2019a, includes the following enhancements:

  • Frequency Response Estimator Block: Deploy excitation signal generation and frequency response estimation to embedded software
  • fastRestartForLinearAnalysis Command: Minimize number of model compilations for linearization and trimming workflows

See the Release Notes for details.

Version 5.2, part of Release 2018b, includes the following enhancements:

  • Steady State Manager: Interactively specify and compute model operating points, and validate trimming results
  • Motor Control Examples: Tune gains of field-oriented controllers

See the Release Notes for details.

Version 5.1, part of Release 2018a, includes the following enhancements:

  • Closed-Loop PID Autotuning: Deploy algorithm that performs PID autotuning without opening the feedback loop

See the Release Notes for details.

Version 5.0, part of Release 2017b, includes the following enhancements:

  • PID Autotuning: Deploy PID autotuning algorithm to embedded software
  • PID Autotuning: Automatically tune PID controller gains for models with plants that do not linearize
  • Simscape Model Trimming: Improve operating point calculation for Simscape models using new algorithms
  • Linearization Advisor: Troubleshoot linearization results using new interactive tool and commands

See the Release Notes for details.

Version 4.5, part of Release 2017a, includes the following enhancements:

  • Custom Constraints and Objective Functions for Trimming Simulink Models: Calculate operating points with increased flexibility

See the Release Notes for details.

Version 4.4, part of Release 2016b, includes the following enhancements:

  • Batch Trimming for Parameter Variation: Vary model parameters, and compute multiple operating points using a single model compilation
  • Improved LPV System Construction: Compute operating point offsets for model inputs, outputs, states, and state derivatives during linearization

See the Release Notes for details.

Version 4.3, part of Release 2016a, includes the following enhancements:

  • Redesigned Control System Designer: Design SISO controllers for feedback systems in Simulink using improved interactive workflows
  • Control System Tuner App and systune Command: Automatically tune single-loop and multiloop control systems in Simulink to meet design requirements

See the Release Notes for details.