1) What do you mean by controllability and observability? Describe both of them with the help of Kalman’s test.

2.(a)Clearly describe limitations of classical control method. Describe state, state variables and state space.

(b) Build up the state model of linear system and sketch the block diagram of state model.

3. Define the duality between controllability and observability.

4)(a) Create a state model for a system characterized by differential equation.

(b) prepare down the advantages and disadvantages of state space analysis.

5.(a) Define and describe the observability theorem.

(ii) prepare down the requirements of a good physiological transducer and describe the operation of any two types of physiological transducers with appropriate sketches?

6. Design the structure of living cell of our body and describe in its constituents detail.

7.(i) Describe the working of Piezoelectric transducer as arterial pressure sensor.

(ii) Describe how Piezo electric transducer produces Ultrasonic waves.

8. prepare detailed notes on:

(i) Strain guage type chest transducer

(ii)Transducer as respiration sensor.