Code covered by the BSD License

Highlights from
Controls Tutor

[fphs]=phasecor(lo,axs,wloc) % Utility Function: PHASECOR
[lead_cplx,z,p]=leadlag(phi,w... % Utility function: LEADLAG
[z,p,k]=term2zpk(term_mat,T) TERM2ZPK Term matrix to zero/pole/gain format.
axisset(mode) AXISSET User axis setting.
coefdisp(txt_lft,txt_btm,coef... COEFDISP Display of coefficients.
contutor CONTUTOR The Controls Tutor Environment.
cplxpole(zta,wn,w,flag) % Utility function: CPLXPOLE
ctsqaxes(axes_han, desired_xl... CTSQAXES Create equal axes proportions.
cttools(mode) define various shades of grey
designpt(mode) % Utility Function: DESIGNPT
dispfrac(mode) DISPFRAC Display terms in laplacian format.
fileoptn(mode) FILEOPTN File pulldown menu.
findresp(x,y,freq_data,axs_ha... FINDRESP Find location of pointer on frequency response.
freqplot(axs_hand,mode) FREQPLOT Frequency response plotting.
gainplot(axs_hand,mode) GAINPLOT Plot Gain (phase) and Gain (magnitude) curves
infrmwks(mode,val1,val2,val3,... % Utility Function: INFRMWKS
integ_cplx=integrtr(rt,w,T,fl... % Utility function: INTEGRTR
katcherr(err_mode,err_typ) KATCHERR Catch error function.
outtowks(mode) % Utility Function: OUTTOWKS
pagechan(page_num,mode) PAGECHAN Change pages within environment.
pagelayo PAGELAYO Set up graphical objects for Tutor environment.
pagemous(mode,environ,system) PAGEMOUS Mouse button presses.
pageplot(mode,option) PAGEPLOT Update all graphs on current page.
pagesele(des_page,option) PAGESELE Turn to page selected by user.
pagesetu(mode) PAGESETU Graphical user interface for page setup.
pageview(mode,cur_axs) PAGEVIEW View menu.
ph=phase4(cp,mode) PHASE4 4 Quadrant arctangent.
pid2pid(pid1,direction) PID2PID Convert from Form 2 back to Form 1 of PID controller.
pidimpl(pid_typ,pid_opr) % Utility Function: PIDIMPL
pidmang(pid_typ,pid_opr) % Utility function: PIDMANG
realpole(pole,w,flag) % Utility Function: REALPOLE
residisp(term_mat,tf_ext) RESIDISP Residue display.
rootplot(axs_hand,mode) % Utility Function: ROOTPLOT
straitln(term_mat,w,mode) STRAITLN Straight line approximation of bode response.
systemin(environ,sys_axes,fon... SYSTEMIN System information.
term_cplx=termcplx(term_mat,w... % Utility function: TERMCPLX
termcnvt(term_mat,T) % Utility function: TERMCNVT
termextr(term_mat,T) % Utility function: TERMEXTR
termimpl(term_typ,term_opr,te... % Utility Function: TERMIMPL
termjoin(plant_mat,for_mat,ba... % Utility Function: TERMJOIN
termmang(term_typ,term_opr,te... % Utility function: TERMMANG
termmarg(dB,degrees,w) % Utility Function: TERMMARG
termpars(num,den,T) % Utility function: TERMPARS
timeplot(axs_hand,mode) % Utility Function: TIMEPLOT
userhelp(subject,page) USERHELP On-Line Help facility for The Controls Tutor
vectedit(mode1,mode2) VECTEDIT Vector editing.
zpk2term(z,p,k,T) % Utility Function: ZPK2TERM
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5.0 | 1 rating Rate this file 27 Downloads (last 30 days) File Size: 82.2 KB File ID: #38866

Controls Tutor

by Craig Borghesani

02 Jan 2013

Help understand the fundamentals of classical control theory.

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Description

This program was developed to help students better understand the connections between Bode, Nyquist, Nichols, Gain, Root Locus, and Time Response plots. This includes straight-line approximations and even steps necessary to constructing a root locus. It does all this in a somewhat user-friendly GUI. As user-friendly as I could make it with the limited time I had to develop it. :) Enjoy!!

>> contutor

And there is complete Help via the Help menu item.

Required Products

Control System Toolbox
MATLAB

MATLAB release

MATLAB 5.2 (R10)

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Everyone's Tags	bode, control(2), control design, controls(2), nichols, nyquist, root locus, time response(2)
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02 Jan 2013	Shahab

Highlights from Controls Tutor

Controls Tutor

Highlights from
Controls Tutor