Algebra de Bloques y diagramas de bloques en control automatico de procesos UNIDAD 3 instrumentación y control ingeniería química.

March 6, 2019 | Author: Mario Rod's | Category: Function (Mathematics), Feedback, Chemical Engineering, Algebra, Física y matemáticas
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UNIDAD 3 de instrumentación y control, ingenieria química....

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INSTITUTO TECNOLÓGICO DE MÉRIDA DEPTO: INGENIERIA QUÍMICA

MATERIA: INSTRUMENTACIÓN Y CONTROL SEMESTRE: 7DO SEMESTRE

UNIDAD 3 PROFESOR

ING. JOSE LUIS GASCA HEREDIA TAREA 1

 ALGEBRA DE BLOQUES.

PRESENTA: RODRÍGUEZ SANTIAGO JORGE MARIO MÉRIDA, MÉRID A, YUCATÁN, YUCATÁN, A 11 DE MAYO MAYO DE 2015.

1

ITM

ALGEBRA DE BLOQUES....................................................................2 SISTEMAS DE RETROALIMENTACION..............................................4 OPERACIONES ELEMENTALES.........................................................4 REDUCCION DE UN DIAGRAMA DE BLOQUES...............................5 CONCLUSIÓN....................................................................................... BIBLIOGRAFIA.....................................................................................!

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ALGEBRA DE BLOQUES. Es ! "#$"#s#%&!'()% *"+,('! -# !s ,%'(/%#s -# &"!%s,#"#%'(! $/" 0#-(/ -# -(!*"!0!s -# /#s #s %! #""!0(#%&! 04 5&( '!%-/ s# !! -# $"/'#s/s.

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3

REGLAS BASICAS EN EL MANEJO DE ALGEBRA DE BLOQUES.

6

L! "#$"#s#%&!'()% -# !s ,%'(/%#s -# &"!%s,#"#%'(! #% -(!*"!0!s -# /#s s("# s// $!"! $"/'#s/s # !'&5#% -# ,/"0! (%#!; / s#! #% /s # !s s#=!#s -# #%&"!-! "#s&!% (*! ! ! s0! -# !s s#=!#s (%-((-!#s. L! ,/"0! #% ')0/ /$#"! # s(s�! s# $#-# #" 0+s ,+'(0#%&# #% # -(!*"!0! -# /#s */! # /s#"!%-/ # s(s�! ,8s('/ #% s8. U% -(!*"!0! -# /#s '/%&(#%# (%,/"0!'()% "#s$#'&/ ! '/0$/"&!0(#%&/ -(%+0('/; $#"/ %/ -# ! '/%s&(&'()% ,8s('! -# s(s�!. E% '/%s#'#%'(!; 0'/s s(s�!s -(s&(%&/s; s(% "#!'()% !*%! #%&"# #/s; $#-#% #s&!" "#$"#s#%&!-/s $/"  # 0(s0/ -(!*"!0! -# /#s. L! ,%'()% $"(0/"-(! -# % -(!*"!0! 4 # +*#"! -# /#s #s %(" 0'/s $"/'#s/s (%-((-!#s 4 9%&!"/s #% %/ s//; 0#-(!%&# #s&/s $/-#" '"#!" % s(s�! */! # '/%&#%*! ! &/-/s /s $"/'#s/s (%-((-!#s; #s&/s s/% ,%'()% -# /s /#s (%-((-!#s $#"/ %/ -# !s s#=!#s (%&#"0#-(!"(!s. SISTEMAS DE RETROALIMENTACION Es&/ %/s "#,(#"# ! ! '/%/'(-! R#*! -# M!s/% # -('# # '!%-/ #(s&# % !/ -# "#!(0#%&!'()%; ! &"!%s,#"#%'(! #%&"# ! #%&"!-! 4 ! s!(-! #s (*! ! $"/-'&/ -# &/-!s !s &"!%s,#"#%'(!s #% # '!0(%/ -("#'&/ #%&"!-!s!(-! -((-(-/ #% 1 0+s # $"/-'&/ -# &/-!s !s &"!%s,#"#%'(!s (%'(-!s #% # '("'(&/ -# "#!(0#%&!'()% >/ 1 0#%/s s( ! "#!(0#%&!'()% #s $/s(&(!?. OPERACIONES ELEMENTALES. D/s s/% !s /$#"!'(/%#s ##0#%&!#s -#,(%(-!s $!"! /s D(!*"!0!s #% /#. U%! ! # -#,(%# ! ,%'()% -# /# 4 # s# #s#0!&(! '/0/ s(*#:

L! !"(!# -# #%&"!-! #s !; $#",#'&!0#%&# (%-((-!(!-! $/" ! -("#''()% -# ! ,#'!. L! !"(!# -# s!(-! #s  4 ! "#!'()% 0!�+&('! #%&"# !0!s #s: @G! S# (#"# $/%#" -# 0!%(,(#s&/ %! "#!'()% '!s!#,#'&/. L! !"(!# -# #%&"!-! ! (%,4# >'!s!? #% # s(s�! -#&#"0(%!-/ $/" # /# G # *#%#"! %! !"(!# -# s!(-! >#,#'&/?. Es&! !"(!# -# s!(-! #s ! '/%s#'#%'(! -# ! #%&"!-! ! 4 -# ! %!&"!#! -# s(s�! G. C!-! /# &(#%# %! s/! #%&"!-! 4 %! s/! s!(-!.

F

REDUCCION DE UN DIAGRAMA DE BLOQUES.

L/s /#s $#-#% '/%#'&!"s# #% s#"(#; s// s( ! #%&"!-! -# % /# %/ s# # !,#'&!-! $/" # /# s(*(#%&#. S( !4 #,#'&/ -# '!"*! s/"# /s '/0$/%#%&#s #s %#'#s!"(/ '/0(%!"/s #% % /# 5%('/. U% -(!*"!0! -# /#s # '/%&#%*! 0'/s !/s -# "#&"/!(0#%&!'()% s# s(0$(,('! 0#-(!%&# % "#/"-#%!0(#%&/ $!s/ ! $!s/ 0#-(!%&# !s "#*!s -# !*#"! -# /s -(!*"!0!s -# /#s. L! s(0$(,('!'()% -# % -(!*"!0! -# /#s $/" "#/"-#%!0(#%&/ 4 ss&(&'(/%#s "#-'# -# 0!%#"! '/%s(-#"!# ! !/" %#'#s!"(! $!"! # !%+(s(s 0!�+&('/ ss#'#%&#. S(% #0!"*/; -## s#=!!"s# #; '/%,/"0# s# s(0$(,('! # -(!*"!0! -# /#s; !s ,%'(/%#s -# &"!%s,#"#%'(! -# /s /#s %#/s s# ##% 0+s '/0$#9!s; -#(-/ ! # s# *#%#"!% $//s 4 '#"/s %#/s.  A s(0$(,('!" % -(!*"!0! -# /#s s# -## -# "#'/"-!" / s(*(#%&#:  

E $"/-'&/ -# !s ,%'(/%#s -# &"!%s,#"#%'(! #% ! -("#''()% -# ! &"!4#'&/"(! -("#'&! -## s#" # 0(s0/. E $"/-'&/ -# !s ,%'(/%#s -# &"!%s,#"#%'(! !"#-#-/" -# !/ -## s#" # 0(s0/.



CONCLUSIÓN. E +*#"! -# /#s 4 # -(!*"!0! -# /#s !% -# ! 0!%/; /s -(!*"!0!s -# /#s s/% %! #""!0(#%&! %#'#s!"(! $!"! # (%*#%(#"/ $!"! # '/0$"#%-(0(#%&/ -# /s $"/'#s/s 4 0+s (0$/"&!%&# $!"! $/-#" "#$"#s#%&!"/s -# 0!%#"! 0+s ,+'( ! ! (s&! $!"! s #s&-(!; #%&/%'#s #s&/s -(!*"!0!s #% /s # #s&+% %(-/s !"(/s $"/'#s/s s# "#-'#% $!"! $/-#" !'#" -# #/s % s// s(s�! */! # s#! ,+'( $!"! s $/s&#"(/" #s&-(/ s(% &#%#" # ,(9!"s# #% # $"/'#s/s / s(s�! ,8s('/ #% s8.

E +*#"! -# /#s %/s #$('! ')0/ #s&+% "#!'(/%!-!s !s #%&"!-!s '/% !s s!(-!s 4 '/0/ s# $#-#% #s'"((" #% ,/"0! -# ,%'()% -# &"!%s,#"#%'(! !s8 # !'#% -# !s !"(!#s -# #%&"!-! ,%'(/%#s #% # -/0(%(/ -# L!$!'# $!"! # $/-!0/s !s8 #s&-(!"!s 9%&/s '/% ss s!(-!s 4 s#=!#s (%&#"0#-(!s. E #% 0!%#9! -# !*#"! -# /#s s# !s! #% !s "#*!s +s('! $!"! ! "#-''()% -# /s -(!*"!0!s -# /#s; 4! # s( 0!%#9!0/s (#% !s "#*!s $!"! "#-''()% #%&/%'#s $/-"#0/s !'#"/s -# 0!%#"! !-#'!-! 4 s!#" ')0/ 0/#" %#s&"/s $%&/s -# s0! 4 (,"'!'()%.

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BIBLIOGRAFIA

C!"/s A. S0(&; A. B. >1F?. control automatico de procesos teoria y practica. M
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