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- Reduces system order to reduce controller order and complexity
- Allows for overall controller order reduction or direct design of a reduced-order controller
- Features additive, multiplicative, and frequency-weighted error model reduction techniques
- Includes graphical comparison of full-order and reduced-order models
The Xmath Model Reduction Module features tools for producing reduced-order, lower complexity controllers for high-order plant models. These tools are based on a number of different reduction techniques, which can be applied individually or in any combination depending on the specifications of the model. Additional utility functions are also included for computing the Hankel singular values, decomposing a system into stable and unstable parts, and performing a graphical comparison of full-order and reduced-order models.