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:7 @/ o! j& i3 E' d
(sensorID : integer)
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randNo:real;- K# G; A6 X. n" f2 a1 [
do# q6 _" |& O4 a7 O
@.stopped:=true;' A/ s$ J: O+ {# M
wait 20;, m0 _( V, y l9 O, C
randNo:=z_uniform(2,0,1);1 J ]5 D! [& q) }5 K3 p
@.cont.createattr("type","string");" y" H- p& j% M5 T* o
if randNo>0.7 then
& ?6 d$ q/ K$ M% K @.cont.type:="bad";
( ]$ u1 \1 {8 _- Z5 S# P) C print"bad";
# ^- O9 B4 M. A: A: R: P, v" R' \ @.cont.move(drain4);
% e$ b. E( I, V( {( w1 h @.destination:=Load_in;-----增加语句" e+ e& Z. A* W" x
else
9 V7 E: I7 [6 J3 J. t) ?3 g% r, N @.cont.type:="good";2 c& h7 P5 n: ~; o7 M# e
print"good";1 L" `! e+ i. Y& h5 D8 h
end;& C7 G) ^# r, @, f, R G
@.stopped:=false;
/ |: U% @- ^9 j0 r1 x% d1 } @.move; + F* m# u. l/ i: H( d3 t% u
end;: ], s% x# I( |4 T( f" ]
同时将unload程序改为 b1 P% A: d! ?! n
is
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wait 30;
8 u0 r* e' @. B* L q% i! c if @.empty=false then 6 Z3 u i7 o& G% \* P: G/ _ z
if @.cont.name="green"then
8 P9 Z& F7 b, O* U @.cont.move(drain1);; R2 ~! K& p P3 X& Y
print"Unloading on drain1";
1 u: V2 I& a' X( [ elseif @.cont.name="blue"then2 K5 H- g# c) ~5 y1 g W- G
@.cont.move(drain2);0 C, B1 p) W% o: q( v+ I2 `! N B
print"Unloading on drain2";
$ U" a* `, a" Z else
) J- f0 q# }' W) A @.cont.move(drain3);7 D# I2 W, ]4 U' a* K( k0 A; L3 {
print"Unloading on drain3";
) O+ x) R6 O* y0 X7 j" s* r end;
6 Q' P" b( c2 V5 x0 s) k7 j) G else
6 o( c, T8 d8 ^7 p, r end;
) e/ Z3 p# z7 U) `" b @.destination:=Load_in;
; P) h1 f/ k u8 W; }. e @.move;
, z. `1 O6 Y1 V9 v8 hend;
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