Simulink® Control Design™ lets you design and analyze plants and control systems modeled in Simulink and automatically tune PID controller gains to meet performance requirements. You can also find operating points and compute exact linearizations of Simulink models at various operating conditions. Simulink Control Design provides tools that let you compute simulation-based frequency responses without modifying your model. A graphical interface lets you design and analyze arbitrary control structures modeled in Simulink, including cascaded, prefilter, regulation, and multiloop architectures.
Automatic tuning of PID Controller blocks from the Simulink library
Nonintrusive operating point calculation (trimming) and linearization of Simulink models
Simulation-based computation of a Simulink model's frequency response
Graphical and automated tuning of arbitrary control systems within Simulink
Numerical optimization of compensators to meet time-domain and frequency-domain requirements (with Simulink Design Optimization™)
MATLAB® functions for developing automated linearization scripts and performing batch linearization