Dynamics of system is described by \(\frac{{m{d^2}y}}{{dt}} + \frac{{b – McqOptions

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1.	Dynamics of system is described by \(\frac{{m{d^2}y}}{{dt}} + \frac{{bdy}}{{dt}} + ky = u\) where m, b, k are constants, y, u are time varying quantities. How many state variables are required for this system to be represented in state-space form?
A.	1
B.	3
C.	4
D.	2
Answer» E.

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Dynamics of system is described by \(\frac{{m{d^2}y}}{{dt}} + \frac{{bdy}}{{dt}} + ky = u\) where m, b, k are constants, y, u are time varying quantities. How many state variables are required for this system to be represented in state-space form?
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