Simulink® Control Design™ lets you design and analyze control systems modeled in Simulink. You can automatically tune PID controller gains to meet performance requirements. You can also automatically tune arbitrary SISO and MIMO control architectures. You can 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.
Automatic tuning of PID, gain-scheduled, and arbitrary SISO and MIMO control systems
Operating-point calculation (trimming) and linearization of models
Frequency response estimation from simulation data
Batch linearization for varying parameters and operating points
Numerical optimization of compensators to meet time-domain and frequency-domain requirements (with Simulink Design Optimization™)