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:
1 s8 O) O/ [4 k6 T2 t(sensorID : integer)
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randNo:real;3 G+ _- b/ W8 q
do, ]3 e7 {8 r* I( C6 P1 z: F
@.stopped:=true;
* H+ @) m& }' H( k, X7 q wait 20;
$ D' A8 ^9 G6 S randNo:=z_uniform(2,0,1);
/ v- ^. S8 l: l* u( k @.cont.createattr("type","string");; N5 r& N5 [ f1 u
if randNo>0.7 then
3 t5 i6 _1 G: b7 c. ]6 @ @.cont.type:="bad";
1 m; b/ Z Y5 y& |: U1 Y' f print"bad";
' z& o/ C5 p; ], |1 V( v9 g, u @.cont.move(drain4);
4 S, W' O' U3 X @.destination:=Load_in;-----增加语句
e9 q4 b% }7 ^+ ~ else0 V( N4 Z- m$ r" b2 b& a9 l$ O4 \' T
@.cont.type:="good";0 M) ?# r5 n; }, U( D k5 x
print"good";2 f# B/ {$ c: C! k; T
end;
& J: D; E* |; |$ J0 X. n6 n6 J$ c @.stopped:=false;
( }) @/ n: [: x& Z @.move; 2 _0 r* D/ { w$ _1 U; ]/ ?
end;
3 \3 ?" @8 I& T7 f- h0 Y# P3 C( s- z同时将unload程序改为 p, U( j5 Z* F
is
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wait 30;
! H+ X9 H: H" Q% l if @.empty=false then
% m$ L* o6 c( w( o; ~' O, L if @.cont.name="green"then& a x4 K% A& r$ g+ s8 U: o
@.cont.move(drain1);
8 M# h, s9 ?+ l+ B3 O print"Unloading on drain1";3 }% s: l4 ], g) j1 n; K7 K" u
elseif @.cont.name="blue"then8 W' L) s* O) n# s8 w
@.cont.move(drain2);- t: c: L9 A2 X+ T2 ~! Q& H- P
print"Unloading on drain2";
4 X" l% ?) j, E0 b. ~$ t else
- v4 Y+ I$ ?9 U8 h0 h0 B3 ` @.cont.move(drain3);& M3 P% p. Q+ G. F. @5 E8 N b+ F
print"Unloading on drain3";' m$ m( M: f& i; n7 F" w! x3 f
end;
% [, `' }. O. |+ | else0 O1 E; Z* O& t5 s
end;6 ~. @; M; m. p& R! ?/ Y: o
@.destination:=Load_in;
- X, V/ J! }( l+ a @.move;- O2 q: Q/ u5 c( ]
end;
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