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4输入1输出的MATLAB程序 function [u] = PID1(rin,yout,error,constant)' D5 f3 M; q1 f1 k1 Y/ p, i
以下为我根据例子改的pscad与MATLAB互联的程序,但出错
# I# ]" W/ A* i4 T8 E o% E5 c5 Z#STORAGE REAL:5
( G N% M5 x$ X$ Z4 d" V7 j( I% }! --------------------------------------------------
* @3 `1 ` ~& j6 n' D' o! --------------------------------------------------5 _8 U+ m& A0 z
! PSCAD/EMTDC - MATLAB INTERFACE
$ M# |8 F; g$ c1 d& ]! Module: $Name
' F; t& J: I, _ IF($Enabl.GT.0.9) THEN
1 w+ X- _4 e" U! B! --------------------------------------------------4 o& q9 I8 M$ N8 }% U( B
! Transfer EMTDC Input Variables to Matlab Interface, t0 |' ~' {8 }" A) P
! --------------------------------------------------
2 B5 A6 m1 R/ q8 b4 g" l) G!7 f; B1 E% t- k
! First Input Array (REAL(4))# K4 L0 X3 O' S
STORF(NSTORF) = $A
! ]) W7 g" j9 K0 [/ G8 h STORF(NSTORF+1) = $B
% D9 s ]& Z9 z" s) g STORF(NSTORF+1) = $C
* J: Y8 e* s3 }2 b8 Y- T STORF(NSTORF+1) = $D
6 |) N+ r- d2 T0 C7 b) J!
/ f* C% V( t$ b" ~- D+ C1 C! --------------------------------------------------9 N. }% R' T. P, ], k$ [
! Call PSCAD/EMTDC Matlab Interface:9 u% H2 ~/ k( F9 e) A# v+ M8 m, _
! CALL MLAB_INT("MFILEPATH","MFILENAME","Input Format","Output Format")
. d) G6 D* E W% i, @) X! --------------------------------------------------) D) Z: {" u- E3 H; A- Z1 ? ]3 |! t
CALL MLAB_INT("%:Dir\$Path", "$Name", "R R R R" , "R")$ X! ^" L: D5 q
!! N) m% L8 ?- ]
! --------------------------------------------------
2 L3 \3 `9 j& S6 Y: N* H/ Z0 D0 H! Transfer Matlab Output Variables from Matlab Interface
2 _8 f8 F: D! k; d7 a! --------------------------------------------------2 c2 n, g1 h! R- c3 D. P5 z
!
v- \* Y+ |4 s7 W0 v# [: E! First Output Array (REAL(1))2 N& H9 o2 N" z$ _$ u O$ S5 T$ {
$OUTPUT = STORF(NSTORF+4)
3 L* {; l. u, W' t% i5 f ENDIF" K. t( z5 T5 D. s2 d' W, Y6 V
! Update STORx Pointers1 D$ m; K2 `' D
NSTORF = NSTORF + 4 + 15 c P5 c, g. S- ~ z
! --------------------------------------------------* Y7 p- q7 h/ ~: R" J- ~# n9 z
! -------------------------------------------------- |