ME 441 Homework


Homework 03

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pithy: Of, like, or abounding in pith.
> Go
mrgreen
ideabiggrin
To start number 2, do we solve it by multiplying G(s) by D(s) like what was done on the board in class, where D(s)=(1+Td*s)?
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Try drawing a block-diagram for this system. With unity-feedback, the open-loop transfer function is given as G(s), and there is no separate controller (as in problem 4). To determine the performance characteristics you need to first determine the closed-loop characteristic equation, and then the equivalent damping ratio and natural frequency.

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