Editing Talk:Short projects
The edit can be undone. Please check the comparison below to verify that this is what you want to do, and then publish the changes below to finish undoing the edit.
Latest revision | Your text | ||
Line 7: | Line 7: | ||
(control toolbox), this would be very simple to implement as a new choice (now basic choices are bilinear, ZOH I think). | (control toolbox), this would be very simple to implement as a new choice (now basic choices are bilinear, ZOH I think). | ||
Al-Alaoui has introduced a variant of the bilinear/Tustin as follows: | Al-Alaoui has introduced a variant of the bilinear/Tustin as follows: | ||
:<math>s = \frac{2(z-1)}{T(z(1+q)+(1-q))}</math>\where 0<=q=<1 | :<math>s = \frac{2(z-1)}{T(z''(1+q)''+(1''-q''))}</math>\where 0<=q=<1 | ||
The variant just has the additional | The variant just has the additional part in italics. | ||
It would be useful to have an additional call option as follows. | It would be useful to have an additional call option as follows. | ||
Now it's c2d(sys,T,opt) eg Hz=c2d(sys,0.5,'bi') | Now it's c2d(sys,T,opt) eg Hz=c2d(sys,0.5,'bi') | ||
new call would be Hz=c2d(sys,0.5,'alal',0.75) where the last parameter is the "q" seen above. Or could be 'bi2' or whatever. | new call would be Hz=c2d(sys,0.5,'alal',0.75) where the last parameter is the "q" seen above. Or could be 'bi2' or whatever. | ||
Thanks ... | Thanks ... |