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:9 ^& U& o7 I) n& X4 J
(sensorID : integer)
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5 n3 |- q: l( B/ {5 | randNo:real;
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@.stopped:=true;" I+ s1 \! R0 ~- K4 Z# ?! w
wait 20;
* ?) [, M0 |( X) W1 @ randNo:=z_uniform(2,0,1);: s% o' O2 M3 A4 t
@.cont.createattr("type","string");
* E, q }9 X" H2 u if randNo>0.7 then. A* _9 V- `3 [0 t9 J8 K
@.cont.type:="bad";
5 q9 Z3 y( h9 b5 z3 { print"bad";/ o! c* ]1 \ }
@.cont.move(drain4);' K E M, Y; G) }* r4 A
@.destination:=Load_in;-----增加语句
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@.cont.type:="good";' o& ~. G. i- b. k, Y
print"good";' Z6 L. L8 I! R0 z
end;' O& W' t% L# H* { r7 R/ q
@.stopped:=false;
1 U7 m! ]$ p4 ]0 G* G @.move;
6 g; z8 ^9 |+ b6 b6 A$ r/ Dend;. _9 C$ B2 k4 g: C3 ?4 A
同时将unload程序改为
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wait 30;
* Z* Y4 S% c8 d0 i5 x4 a if @.empty=false then
# |7 a5 U9 p& |1 |& e/ p0 a L3 } if @.cont.name="green"then
3 ], d1 [, w" n @.cont.move(drain1);
2 Q; r3 H" f. l! T print"Unloading on drain1";
) _, K% s% V5 I9 y* ? elseif @.cont.name="blue"then7 E1 Y1 L+ [/ y% T4 p( `
@.cont.move(drain2);; d( F3 _+ u1 H( V- n" w
print"Unloading on drain2";
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@.cont.move(drain3);: _- n" t) Q. n# z
print"Unloading on drain3";
* s" q# c. W; O; F" j2 t* ~) U end;$ o/ |! u* r2 b; Z# B
else8 R/ }* x/ j1 C7 Y
end;2 ^$ Y8 G, _5 R5 \
@.destination:=Load_in;7 V( L. R4 f. P" p
@.move;
$ l3 V0 e/ |! R1 u7 V8 C0 l( ?" ?end;
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