CIFERÂ®-MATLAB Interfaces: Development and ... - Cal Poly

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Appendix I: XVLATSWP Case Example This example shows the MATLAB commands used to fully set up and run the XVLATSWP sample case provided with installations of CIFER. % Assign a blank frespid structure f_in = frespid; thename = 'XVLATSP2'; % Fill in all the necessary information to make the case f_in.casename = thename; f_in.comments = 'Matlab-created XVLATSWP case, new functions'; f_in.caseout = thename; f_in.crosscor = 'Y'; f_in.plot = 'N'; % Time history selection parameters: f_in.source = 1; f_in.evntnum(1:2) = [883,884]; f_in.flghtnum(1:2) = [150,150]; f_in.thdt = 0.004; % channel definition parameters: f_in.controls(1:2) = {'AIL','RUD'}; f_in.conunit(1:2) = {'deg','deg'}; f_in.outputs(1:4) = {'P','R','AY','VDOT'}; f_in.outunit(1:4) = {'deg/s','deg/s','ft/sec2', 'ft/sec2'}; f_in.conchnl(1:2,1) = {'D645','D284'}; f_in.outchnl(1:4,1) = {'V012','V014','A300','VDOT'}; f_in.outscfac(1:3,1) = [0.0175,0.0175,32.1740]; % Conditioning parameters f_in.conditioning(1,1:2) = [3,2]; f_in.conditioning(2,1:2) = [4,25]; % Frequency response selection parameters f_in.frcalc(1:4,1:2) = {'*'}; % Window Parameters f_in.winid = {'45 SECOND WINDOW' '40 SECOND WINDOW' '30 SECOND WINDOW' '20 SECOND WINDOW' '15 SECOND WINDOW'}; f_in.winlen = [45,40,30,20,15]; f_in.winon(1:5) = {'*'}; % Save the structure into the database frespid(f_in,2); % Set up blank misosa case m_in = misosa; % Fill in appropriate values m_in.casename m_in.comments = thename; = 'Matlab-created XVLATSWP case'; m_in.casein = thename; m_in.caseout m_in.controls(1:2) = thename; = {'AIL','RUD'}; m_in.outputs(1:4) = {'P','R','AY','VDOT'}; m_in.winon(1:5) m_in.frcalc(1:4) = {'*'}; = {'*'}; % save case to database misosa(m_in,2); 102
% Set up blank composite case c_in = composite; % Fill in appropriate values c_in.casename = thename; c_in.comments = 'Matlab-created XVLATSWP case'; c_in.casein c_in.caseout = thename; = thename; c_in.inpgm = 'MIS'; c_in.controls(1) c_in.outputs(1:4) = {'AIL'}; = {'P','R','AY','VDOT'}; c_in.winon(1:5) = {'*'}; c_in.frcalc(1,1) = {'*'}; % Save case into database composite(c_in,2); % Run both cases frespid('XVLATSP2',3); misosa('XVLATSP2',3); composite('XVLATSP2',3); The following figure shows a plot of the original XVLATSWP case as created and run in CIFER overlaid by the same case set up and run from MATLAB. There is no appreciable difference between the two results. 103
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CIFER ® -MATLAB Interfaces: Develo
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Approval Page TITLE: AUTHOR: CIFER
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Acknowledgements The author would l
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4.4 ANALYSIS ON SHADOW 200 TUAV....
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Figure 4.21: Comparisons with Exact
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Chapter 1: Introduction The focus o
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1.1.1 What CIFER ® Encompasses CIF
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Figure 1.3: Doublet Example (UAV Fl
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One almost universal concern with t
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involving handling qualities analys
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One key feature of frequency respon
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and high-frequency content is captu
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Thus the low-frequency content of l
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consistency by reconstructing respo
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Chapter 3: Programming and Code Dev
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interpret it, how to condition it,
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Figure 3.1: Name-value Pairs and St
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Figure 3.2: Percent Error Compariso
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command-line-based interface that r
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3.2.1 Development Process The most
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The third screen is used to match w
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Chapter 4: Validation and Applicati
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Figure 4.2: SISO Mass-Spring-Damper
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4.3 UH-60 Simulation The first in-d
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The differences between the two cal
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Table 4.3: Cutoff Frequency Results
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Two sets of data were used: one was
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Figure 4.14: Roll Angle to Rate Com
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The same checks were run on the fli
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Figure 4.20: Vertical Velocity Pert
Page 61 and 62: Figure 4.22: Aileron - Roll Rate Re
Page 63 and 64: CIFER ® offers a utility for analy
Page 65 and 66: La Length: Lm = [4.14] N τ a Time
Page 67 and 68: UAV might conceivably achieve bandw
Page 69 and 70: FRESPID and MISOSA have been create
Page 71 and 72: Bibliography Works Cited: 1.) Hamel
Page 73 and 74: Appendix A: Screen Layout Compariso
Page 75 and 76: New GUI Interface: Figure A6: MATLA
Page 77 and 78: Figure A10: MATLAB GUI: Final Scree
Page 79 and 80: CIFER ® main programs The three ma
Page 81 and 82: out_f = frespid('XVLATSWP',1); >> o
Page 83 and 84: The variables that support screen 8
Page 85 and 86: as input and up to five outputs to
Page 87 and 88: All the information is displayed to
Page 89 and 90: to either the linearized phase and
Page 91 and 92: CIFER ® support utilities: Three f
Page 93 and 94: Appendix C: Online Help for Main Pr
Page 95 and 96: id.maxfft SCREEN 9 id.plotopt id.pl
Page 97 and 98: [out] = composite('TEST',2,'casenam
Page 99 and 100: misosa Structure fields are: casena
Page 101 and 102: Function: cifhq Description: This f
Page 103 and 104: the results will be displayed in th
Page 105 and 106: in.source SCREEN 2 in.pminfrq in.pm
Page 107 and 108: cifarith Structure fields are: name
Page 109 and 110: and magnitude must be included. Oth
Page 111: c_in.outputs(1) c_in.frcalc(1,1) c_
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CIFERÂ®-MATLAB Interfaces: Development and ... - Cal Poly

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