Control of Hot Air Balloon - Engineering Assignment Help

Assignment Task

3. Generate a wind disturbance using the following code:
dis=10*randn(1,length(t));
dis=filter(0.01,[1 -0.99],dis);
dis=dis+2*[zeros(1,(length(t)-1)/2) ones(1,(length(t)+1)/2)];
Add this wind disturbance to the simulation from the previous question. Present closed-loop responses of the three state variables and the control signal, and discuss your results (10 marks). MATLAB Program is required for this question.

4. In order to save the cost for the air balloon controller, we only measure the altitude h(t). Design an observer to estimate T(t) and v(t) where all closed-loop poles are positioned at ?10. In order for the state feedback control system to reject the wind disturbance, we will put an integrator into the controller. Design the state feedback controller K with integral action where all closed-loop poles are positioned at ?2. Present Kob and K values.

5. Simulate the closed-loop response with reference signal to h(t) is zero with the same wind disturbance. Present closed-loop responses of the three state variables and the control signal, and discuss your results and compare the results with the case without integral action in the controller. What are your observations?

6. Simulate the closed-loop response with reference signal to h(t) is one with the same wind disturbance. Also the control signal is constrained between ±100. Present the closed-loop response of the altitude and the control signal. What are your observations?

This Engineering Assignment has been solved by our Engineering experts at My Uni Paper. Our Assignment Writing Experts are efficient to provide a fresh solution to this question. We are serving more than 10000+ Students in Australia, UK & US by helping them to score HD in their academics. Our Experts are well trained to follow all marking rubrics & referencing style.