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.

Suppose that three coordinate frames 0₁X1Y1Z1, 02X2V2Z2 and 03X3Y3Z3 are given, and 0]: P². p³ 1 0 R3 = 0 0.5 LO 0.866 Find p¹ and matrix R₂. E R F4 Q Search %6 5 F5 -0.866; R3 = 0 -1 0.5 T 我道 F6 F7 & 7 99- PrtScn FB Home F9

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Help with the MATLAB code to do the following: Given an audio recording of vehicles, compute Power Spectral Density, 1/3 octave band level, octave band level, A-weighted Leq, C-weighted Leq, L10 (unweighted since sample is short), L90 (unweighted since sample is short). If the measurement is made at approximately 50 ft, and that the vehicles are moving at an average of 65 mph, what is the flow rate Q?  If instead, the noise is dominated by 1-2 motorcycles, how fast are they going? Given- -The data are in counts -Calibration factor is 133 uPa/count -Sample rate is 44100Hz. -Remember that in air the dB reference is 20 uPa -Pwelch requires that the inputs are doubles

Please solve the following by hand and without the use of AI. I am working to understand the step by step procedure of solving this problem so pleaase give a detailed step by step procedure, explaining each part as you go. Thank you!

Help with a and b please

My Solutions > Lower Colorado River (Problem 11.12 in Chapra) The Lower Colorado River consists of a series of four reservoirs as shown in Fig. P11.12 in the textbook. Mass balances can be written for each reservoir, and the following set of simultaneous linear algebraic equations results: [ 13.422 0 00; -13.422 12.252 0 0; 0 -12.252 12.377 0; 00-12.377 11.797] * [C_1, c_2, c_3, c_4]' = [750.5, 300, 102, 30] where the right-hand-side vector consists of the loadings of chloride to each of the four lakes. The variables c_1, c_2, c_3, and c_4 are the resulting chloride concentrations for Lakes Powell, Mead, Mohave, and Havasu, respectively. Given this information, complete the following tasks: (a) Use the matrix inverse to solve for the concentrations in each of the four lakes. (b) How much must the loading to Lake Powell be reduced for the chloride concentration of Lake Havasu to be 75? (c) Using the matrix 2-norm (spectral norm), compute the condition number and how many suspect digits…

1. For the linkage system show, Link 1 moves along the vertical direction via a linear motor. Link 2 and 3,,dependent on the motion of Link 1, will move accordingly. Perform position analysis using Chace Mehod: Draw the loop closure vectors for the problem. (a) (b) Determine the unknowns. (c) Determine which kinematic case it is (d) Determine equations for the unknowns as function of known variables. (e) Assume link 1 is located 3 inches above the x-y coordinates, and link 2 has a length of 5 inches. Determine the numerical values of the two unknowns for this specific configuration. Link 1 X Link 2 Link 3

I'm confused on starting the problem and I'm lost. Please help

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