Engineering, 17.06.2021 18:30 samy6570

One of the possible ways of descending a rover is a use of a drone like system (on par with the ones developed for package delivery, see e. g.Amazon's Prime Air). Unfortunately during the descent phase all but one motor failed due to a very high temperature of the Venus atmosphere. Assuming a constant voltage supplied to the last remaining motor (i. e., steady rate of blades rotation and respective constant thrust force created by the motor), describe your approach to finding trajectory of the drone. Required:
a. Provide a step by step "algorithm" substantiated with a detailed discussion and conclusions.
b. Discuss all necessary steps. Substantiate your analysis with formulas.

Answers: 3

Show answers

Another question on Engineering

Engineering, 04.07.2019 18:10

Aloaded platform of total mass 500 kg is supported by a dashpot and by a set of springs of effective stiffness 72 kn/m. it is observed that when the platform is depressed through a distance x = 12.5 cm below its equilibrium position and then released without any initial velocity; it reaches its equilibrium position in the shortest possible time without overshoot. find the position and velocity of the loaded platform 0.10 sec. after its release. if a further load of 400 kg is added to the platform, find, i) the frequency of damped vibrations, and i) the amplitude of vibration after 2 complete oscillations, given that the initial amplitude is 15 cm.

Answers: 1

Answer

Engineering, 04.07.2019 18:10

If a particle moves along a path such that r : (3 sin t) m and ? : 2t rad, where t is in seconds. what is the particle's acceleration in m/s in 4 seconds? a)- 16.43 b)- 16.29 c)- 15.21 d)- 13.79

Answers: 1

Answer

Engineering, 04.07.2019 18:10

Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.

Answers: 3

Answer

Engineering, 04.07.2019 18:10

Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.

Answers: 2

Answer

You know the right answer?

One of the possible ways of descending a rover is a use of a drone like system (on par with the ones...

Questions