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:
% q! M, |! L2 N# B! A8 s(sensorID : integer)
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randNo:real;# P7 s m, b& m) ?, M6 h+ q
do
, f7 e/ @" c3 j. u3 Q$ O @.stopped:=true;& ~5 k V b; R2 Z
wait 20;* K: W' f' E5 p) Q4 M
randNo:=z_uniform(2,0,1);
$ z5 J6 C! c3 P5 n I( g @.cont.createattr("type","string");' G5 j8 S' c9 w9 q
if randNo>0.7 then
8 f/ |. l! _. I& f @.cont.type:="bad";
( m9 I# R6 L4 J print"bad";
5 V, o# s, O7 f' x. M @.cont.move(drain4);
( J# M8 T/ D7 C6 y1 u6 \ @.destination:=Load_in;-----增加语句
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@.cont.type:="good";& Q6 Z& @* K6 @) N- e) ~3 S
print"good";$ ~6 O- ~$ y) Y' x5 ]% y) ~
end;& \ W6 f( z; W+ g/ o# S
@.stopped:=false;
* N) k2 \& `3 `% I- ~, t1 T @.move; " r" S( l9 S) }( V) V' C
end;0 u: P Q4 q6 S+ k8 l4 F
同时将unload程序改为
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do
' X/ k) `7 u. H9 M$ ?/ W. U7 T: Y wait 30;
3 D" H6 Z: ~, D; e0 G7 w- X" h if @.empty=false then T0 B4 O0 P+ v
if @.cont.name="green"then7 j; W8 m# y0 O$ ~2 V% \+ m5 x
@.cont.move(drain1);
# O: u) h; g; }4 Q, @# F5 o print"Unloading on drain1";
( R( l7 }. D( e2 b) } elseif @.cont.name="blue"then7 C! i1 q0 i& o( J; H7 M
@.cont.move(drain2);
3 c3 O8 E* C' C; X! |/ K print"Unloading on drain2";5 Z' ]4 Z0 Y; p
else1 U5 w4 ]+ D; }6 [) E5 K
@.cont.move(drain3);
7 o+ w; D% |: N8 h print"Unloading on drain3";
/ W; F' H- T; O. F, A end;( O% n0 G! d8 F+ y% y+ ?$ u. ~: ]
else
; D2 j. J5 L( y3 U end;9 k. l5 L/ V/ u' h) t# J
@.destination:=Load_in;2 u- y# j: C( N+ k
@.move;$ y! |* U+ j* f! I
end;
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