it is homework of my control system course. need answer of the these problems as

Question

it is homework of my control system course. need answer of the these problems as soon as possible.is it enough to answer the question as true or false. Good works

tins) For the following statements, write for true and Statement e impuse response of a system is equal to its transfer function pe number of a system is the number of poles located at the orpn irst order system can show oscillatory response to a step input on its pole location a step input depending Position error of a type 1 system is finite Lowering the time constant of a first order s rror of a type 1 system to a ramp input is finite If a system passes stable, ystem leads to slower response. the Hurwitz test, we can conclude that the systemis d order system is given an oscillatory input with frequency w minimum response will be observed For good servo characterist ics, K must be set as high as possible as possible. or good regulator characteristics, K must be set as low has no damping, d and wn are equal to each other cing I control to a system will increase type number by one. ncreasing K will increase steady state error of a globally stable system in a closed loop control system, pole locations are independent of controller parameters

Explanation / Answer

1. F, The transfer function is the Laplace transform of the impulse response.

2. T, Type number of a transfer function indicates the number of poles in the origin that the transfer function has.

3. F

4. F, It is equal to Zero. It will be finite for Type 0 system.

5. F, Lowering time constant will lead to faster response for a First Order system.

6. T, A/Kv

7. T. R- Hurwitz Criteria for a closed loop system to be stable, it is necessary and sufficient that all the elements of

1st column of Routh Array must have same sign if no row od Routh array results into all zero elements.

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