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4输入1输出的MATLAB程序 function [u] = PID1(rin,yout,error,constant)5 O" o$ ?7 ?! p- ^, v
以下为我根据例子改的PSCAD与MATLAB互联的程序,但出错
* p+ u5 m! i. q& p0 e#STORAGE REAL:55 D$ X0 @9 T7 F, f2 F
! --------------------------------------------------5 I1 j/ v2 Y f# ~$ d
! --------------------------------------------------7 z% T9 T% l8 C P) T. J
! PSCAD/EMTDC - MATLAB INTERFACE1 u0 x% c8 G. l! j( B# x
! Module: $Name1 w, P& V8 Z" R* [" R
IF($Enabl.GT.0.9) THEN3 _# @, i" n. d" y
! --------------------------------------------------
, _9 ]* r5 v2 \5 D; c! Transfer EMTDC Input Variables to Matlab Interface
/ A5 O- e) f5 k+ ~1 ~: F- g! --------------------------------------------------0 P9 P9 J. w5 L; w1 L9 W
!4 r4 z) n+ U7 V; X
! First Input Array (REAL(4))6 J7 W0 P2 T7 L
STORF(NSTORF) = $A$ f" V6 K: d1 v# Y- w, W. c
STORF(NSTORF+1) = $B
; e7 M& R. z. I" V d STORF(NSTORF+1) = $C
1 b0 H9 ?( l, m( y; X, Q STORF(NSTORF+1) = $D6 S1 @2 f H) D. s+ c- ?; u+ p
!
$ z9 q+ Q. `, R2 f, k3 V: p! --------------------------------------------------. l* q* H7 Q% Q" b/ c! I4 a2 V: V
! Call PSCAD/EMTDC Matlab Interface:
( p# J' f' X9 f: U( ^) B- d! CALL MLAB_INT("MFILEPATH","MFILENAME","Input Format","Output Format")
1 @% Q5 u. X! U H3 X! --------------------------------------------------" j2 I0 d1 M1 d% l# c, V
CALL MLAB_INT("%:Dir\$Path", "$Name", "R R R R" , "R")6 ~- F3 \ e: u Q' q9 f7 b) V( d& w
!, u/ }8 U4 a$ ^" O: R5 h% ^
! --------------------------------------------------
. _. v! E& L$ A0 F, q0 c4 x! Transfer Matlab Output Variables from Matlab Interface' D. M8 l5 ~. I% L* }
! --------------------------------------------------) v2 _; r! A( R- d; V; `- e
!6 g {2 ?, \* o- }* ?" r
! First Output Array (REAL(1))1 @' D, }4 R$ M! ?( U: T, x( c
$OUTPUT = STORF(NSTORF+4)* b* e3 n, z1 |: U: z. o/ C
ENDIF
+ z5 s* `9 v8 v y3 r6 r& B! Update STORx Pointers0 f4 Q& k9 t- y/ L& s2 w
NSTORF = NSTORF + 4 + 1
! q' c; Q; f3 B: _! --------------------------------------------------
+ B: N. g4 Y/ [6 {" o$ G! E# `7 ~4 [! -------------------------------------------------- |