1.错误原因,坏件在e4被卸载,车子空了,但它的目的地还是output3,所以它去output3没东西可卸载就出错了;改进quality程序改为:8 P% O G( i- F+ D! A0 V8 T, i0 `6 Q D
(sensorID : integer)2 N3 k& w+ y# t. @& @
is
" U3 S+ _4 l, \- ` randNo:real;
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@.stopped:=true;
; F1 F6 A# e6 m wait 20;, @- I9 Z6 n' W! F6 E6 H0 m
randNo:=z_uniform(2,0,1);
9 G- d/ x( y! ^/ i% R( w @.cont.createattr("type","string");
% e% ]7 p$ _& p6 H+ U1 n if randNo>0.7 then% r5 L. @- C6 j5 e4 p
@.cont.type:="bad";
7 t% @+ D% d' ?+ Q, J: ~. H/ R print"bad";: |% _2 [/ l# g* l0 Z. L/ y
@.cont.move(drain4);
: y/ \3 H# T+ m) ?0 | @.destination:=Load_in;-----增加语句9 d7 B4 G9 ~8 E3 i7 l6 A
else
$ \* n, z! I/ z+ E$ H9 W @.cont.type:="good";& ^1 r3 E0 S$ _( W4 `3 Q
print"good";" e% c* A" I' A! ?5 ~5 L" H( V6 W
end;
# d, I! `! \& @% D, w @.stopped:=false;- o* ?: t0 \: j8 {! u! B3 G
@.move;
- ^6 ` v; ] |4 c1 J. eend;! w5 e* G5 M9 E+ Z! L& X) S% j/ V b
同时将unload程序改为
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do- U0 z4 [$ U+ ]( g5 E: _- s( B
wait 30;( q' C; i+ t. c% z" y
if @.empty=false then $ q( P0 D' _, i. Q
if @.cont.name="green"then, ], S M) s! D4 o- g, [
@.cont.move(drain1);5 o1 |9 X' ]9 I% q* y" J5 w
print"Unloading on drain1";
6 l+ }) e+ w% k" M/ i; V elseif @.cont.name="blue"then0 g& U" t$ L/ I$ A( d
@.cont.move(drain2);! e4 X9 R0 _% f5 u' A g
print"Unloading on drain2";
! E% g, d, x2 `4 G7 d# g ^3 [ else% V( C, O3 s( W7 o! Z; G& r
@.cont.move(drain3);/ P. V- @* N4 a- V" r' t
print"Unloading on drain3";
: p, z6 d/ v! Z3 {- b$ R end;
! P( R$ @5 x- g8 R else
& g2 ?& e( D1 T. \! e; J$ A E end;5 N) R# `5 Y$ b1 _% e/ Y N! `
@.destination:=Load_in;5 f. m2 j7 V1 R" d
@.move;
; j* Z& H8 k8 G& A: ~end;
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