00768nas a2200145 4500000000100000000000100001008004100002260001200043100002100055700001700076700002400093245008800117490001000205520040700215 2025 d c03/20251 aTadeusz Kaczorek1 aJerzy Klamka1 aAndrzej DzieliƄski00aDescriptor continuous- and discrete-time linear systems with zero transfer matrices0 v73(2)3 a

In this paper, necessary and sufficient conditions for zeroing of the transfer matrices of descriptor continuous-time and discrete-time
linear systems are established. The conditions are illustrated by simple numerical examples of the descriptor continuous-time and discrete-time
linear systems. Also some remarks on the systems with delays in control are given.