Question 1 Give a short answer to each of the following questions. 1.1 Why do we need multiple reference frames to discu

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Question 1 Give A Short Answer To Each Of The Following Questions 1 1 Why Do We Need Multiple Reference Frames To Discu 1 (109 KiB) Viewed 22 times

Question 1 Give a short answer to each of the following questions. 1.1 Why do we need multiple reference frames to discuss flight mechanics? (1 mark) 1.2. Explain the reason that the positive direction of the angle of attack is different from other angles such as yaw, pitch and roll angles. (1 mark) 1.3. What is the primary control surface to control the sideslip angle? (1 mark) 1.4. Explain the fundamental ideas of how to separate a system into several subsystems for controller design. (1 mark) 1.5. What is the general range of a frequency separation factor and why? (1 mark) 1.6. What is the approximated transfer function of the control surface elevator? (1 mark) 1.7. To localize an aircraft by an onboard GNSS device, what is the necessary information to be received by the GNSS device? (1 mark) 1.8. Explain the reason that an absolute pressure-based sensor has a limited range in measuring the altitude of aircrafts. (1 mark) 1.9. A rigid body carries three accelerometers aligned with the body axes, and the orientation of the body is [0,0,0]" rad. If the body experiences an acceleration of [0, 0, 0.6g]" represented in the inertial frame (where g represents the gravity constant), what are the outputs of the accelerometers? (1 mark) 1.10. Explain the fundamental idea of how the Voronoi partition helps an aircraft to avoid collision in the path planning phase. (1 mark)