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Frequency domain tuning approach for adaptive feedforward controllers
(2003)
Feedforward control provides a means for compensating measurable disturbances before the
process output is affected. A novel tuning strategy for tuning feedforward controllers in
frequency domain is developed in this ...
Study of two different tunable vibration absorbers : variable stiffness absorber and variable damping absorber
(2003)
A structure or machine w ill vibrate at the frequency of excitation when excited by a
harmonic force. Vibration of the structure can be suppressed using a vibration absorber by
setting the absorber’s natural frequency ...
On-line optimization of thermomechanical pulping rejects screen using modified sequential simplex method
(2003)
The sequential simplex method (SSM) was blended with the Nelder and Mead method to create
two separate simplex methods. The first method is the Equilateral Optimum Following Simplex (EOFS). In
this method, the simplex ...