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:" D3 R3 q; Z4 T- g6 m! Y8 O& S4 b
(sensorID : integer)3 t+ V& W* W0 p0 V
is! W9 c% ~; r2 s* I6 u P* {
randNo:real;
7 l1 p6 K7 N4 Z$ n6 Ndo9 F/ P9 Z* P% T" K) i+ l
@.stopped:=true;
( `2 w0 Q' e y9 \1 W7 l! j! A& z wait 20;
- `5 _$ l8 }$ \# L) M/ J3 ]4 Q8 L randNo:=z_uniform(2,0,1);
8 U. a0 t. _9 i& U' G! E @.cont.createattr("type","string");
3 H/ d7 f# r$ z" ^; b5 z# J8 j& J% ] if randNo>0.7 then
( T, [1 {: u, H/ q @.cont.type:="bad";
x& x& L) |+ a2 h: C print"bad";1 Y& F) K" ?5 o" g
@.cont.move(drain4);
! V% L! @8 q& I9 P. R3 z, Z @.destination:=Load_in;-----增加语句1 }. h' J, F4 y R: K- O
else
t% [4 x& M0 r1 B \0 g) P1 | @.cont.type:="good";
6 M8 m$ k" q8 y0 Z& W print"good";1 f" h; u6 O$ }- }6 a5 C( ]' D$ J
end;% @: e/ H, L+ x& Z: H
@.stopped:=false;+ i. L$ O9 G& d+ q
@.move; 6 ]( g; i/ t6 X/ Y
end;
, k, x0 L \5 u3 f+ |* j! w同时将unload程序改为
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do
4 i6 h8 Z0 f- m2 A* J wait 30;% i1 O1 r( @& x! G
if @.empty=false then 3 D' \. l8 @+ k3 k& u7 ?6 M
if @.cont.name="green"then+ Q k) v1 ~7 p z: j! x% H- g
@.cont.move(drain1);& B$ j9 g1 ]" ^( z, K
print"Unloading on drain1";
2 k9 n% p7 [9 X6 n* _9 W elseif @.cont.name="blue"then X% O t: S% i& P8 X* ^) p T( y
@.cont.move(drain2);
5 \# z, F5 z* U, ]- ~9 y print"Unloading on drain2";0 p7 W+ l5 p$ M$ J6 H$ X2 v( h2 G+ G
else* ?. ]0 G0 u# p9 y
@.cont.move(drain3);
7 M3 \7 B# X9 ^2 Q) f print"Unloading on drain3";: g8 X& C. O! t# x% J
end;
: r/ u. @9 h( D6 {/ m else
) h$ v R2 O- E' c end;5 P" q; j4 x; o" @; }
@.destination:=Load_in;
- G" X, X. \8 W @.move;+ e4 w8 Q, M& ^% [4 z' V$ q
end; N2 w% l$ n7 W/ I, l1 Q
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