Version 10.3, part of Release 2017b, includes the following enhancements:

  • Gain Scheduling: Implement gain-scheduled controllers using a new library of blocks configured to take scheduled parameters as inputs​
  • Gain Scheduling: Achieve smooth and memory-efficient implementation by turning gain surfaces into embedded equations
  • Gain-Scheduled Controller Tuning: Automatically tune gain-scheduled state observer gain, LQR gain, and other controller architectures expressed as matrices​
  • Gain-Scheduled Controller Tuning: Specify tuning goals that vary with operating condition
  • Particle Filters: Estimate states of nonlinear systems
  • Improved lqg Function: Compute gain matrices and optimal controller in discrete time using current Kalman Filter estimator​

See the Release Notes for details.

Version 10.2, part of Release 2017a, includes the following enhancements:

  • Extended and Unscented Kalman Filter Simulink Blocks: Estimate states of nonlinear systems

See the Release Notes for details.

Version 10.1, part of Release 2016b, includes the following enhancements:

  • Conic Sector Tuning Goal: Tune control systems to enforce fixed or frequency-dependent sector bounds
  • Extended and Unscented Kalman Filters: Estimate states of nonlinear systems

See the Release Notes for details.

Version 10.0, part of Release 2016a, includes the following enhancements:

  • Redesigned Control System Designer App: Design SISO controllers for feedback systems using improved interactive workflows
  • Control System Tuner App and systune Command: Automatically tune single-loop and multiloop control systems to meet design requirements
  • Model Reducer App: Compute and compare reduced-order models using interactive workflows
  • Passivity and Conic Sectors: Analyze and tune control systems for passivity and other sector bounds

See the Release Notes for details.

Version 9.10, part of Release 2015b, includes the following enhancements:

  • pid2 and pidstd2 Model Objects: Represent, analyze, and use 2-DOF PID controllers for control design
  • 2-DOF PID Controller Tuning: Automatically tune the gains of 2-DOF PID controllers with PID Tuner app and pidtune command

See the Release Notes for details.