Question: A test is being run in a wind tunnel when a sensor on the trailing edge of a wing produces the response shown in Figure

A test is being run in a wind tunnel when a sensor on the trailing edge of a wing produces the response shown in Figure P5 \(-4 \underline{6}\). When the sensor output reached \(1 \mathrm{~V}\), the test was terminated. You are asked to analyze the results. The oscillation could be tolerated if it never reaches \(20 \mathrm{~V}\) because the onboard computer can mitigate it. However, the response time for the computer to actuate the compensating aileron is \(80 \mathrm{~ms}\). Will the compensation occur in time?

Sensor Output (V) 1.2 1.1 1 0.9 0.8 0.7 0.6 0.5 0.4

Sensor Output (V) 1.2 1.1 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 -0.1 -0.2 -0.3 -0.4 -0.5 -0.6 -0.7 -0.8 W 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 0.045 0.05 0.055 0.06 0.065 0.07 Time (s)

Step by Step Solution

3.35 Rating (167 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

This problem requires an analysis of a sinusoidal signal multiplied by a growing exponential If the ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Systems Analysis Design Questions!