Sistem kendali dapat dikatakan
sebagai hubungan antara komponen yang membentuk sebuah konfigurasi
sistem, yang akan menghasilkan tanggapan sistem yang diharapkan. Jadi
harus ada yang dikendalikan, yang merupakan suatu sistem fisis, yang
biasa disebut dengan kendalian (plant). Masukan dan keluaran
merupakan variabel atau besaran fisis. Keluaran merupakan hal yang
dihasilkan oleh kendalian,...
Sabtu, 26 September 2015


Ideal versus standard PID form
The form of the PID controller most often encountered in industry, and the one most relevant to tuning algorithms is the standard form. In this form the gain is applied to the , and terms, yielding:
where
is the integral time is the derivative time
In this standard form, the parameters have a clear physical meaning.
In particular, the inner...


The derivative
of the process error is calculated by determining the slope of the
error over time and multiplying this rate of change by the derivative
gain Kd. The magnitude of the contribution of the derivative term to the overall control action is termed the derivative gain, Kd.
The derivative term is given by:
Derivative action predicts system behavior and thus improves settling time...
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