Can you please code in MATLAB. Generate 10 unit vectors in the body frame and the corresponding vectors in the inertial frame of your choosing. Use four different noise levels on the unit directions: one arcsecond,10 arcseconds, 1 degree and 5 degrees. Assume first the measurement error is Gaussiandistributed, secondly, that it is Poisson distributed. Compare TRIAD, Davenport’s q-methodand QUEST, comment on the findings.

A differential equation is d2ydt2=Ay2+Byt where y represents a distance and t is time. Determine the dimensions of constants A and B for which the equation will be dimensionally homogeneous.

A control loop contains _______, _______, and _________.

Using the information in Problem 1.22, estimate the ambient air temperature that could cause frostbite on a calm day on the ski slopes. 1.22 In order to prevent frostbite to skiers on chair lifts, the weather report at most ski areas gives both an air temperature and the wind-chill temperature. The air temperature is measured with a thermometer that is not affected by the wind. However, the rate of heat loss from the skier increases with wind velocity, and the wind-chill temperature is the temperature that would result in the same rate of heat loss in still air as occurs at the measured air temperature with the existing wind. Suppose that the inner temperature of a 3-mm-thick layer of skin with a thermal conductivity of 0.35W/mKis35C and the air temperature is 20C. Under calm ambient conditions the heat transfer coefficient at the outer skin surface is about 20W/m2K (see Table 1.4), but in a 40-mph wind it increases to 75W/m2K. If frostbite occurs when the skin temperature drops to about 10C, do you advise the skier to wear a face mask? What is the skin temperature drop due to the wind?

Each time constant of an exponential curve is equal to what percentage of the whole?

What is the primary purpose of a transfer case?

Means that data concerning the effects of the computers commands are fed back to the computer as an input signal.

What is the name for the type of motor used to drive CNC axes that is also capable of recording axis position?

Into how many time constants is an exponential curve divided?

One advantage of a modern control system is A. simplicity. B. faster response. C. ability to modulate. D. that they are less expensive.