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:
- T% k) t& |! @; u(sensorID : integer)
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randNo:real;) a/ j8 [3 [7 H5 m0 _* Q2 A& S
do7 X) Z8 f; Z& D( b" u
@.stopped:=true;" j R6 D n0 y! z
wait 20;
. m/ B5 j: J$ A5 ] randNo:=z_uniform(2,0,1);$ A8 f; `9 V8 Q# @
@.cont.createattr("type","string");
7 B- b; o' x* j1 e7 z if randNo>0.7 then2 m7 ^- Q$ P0 G _+ f% n$ y3 F
@.cont.type:="bad";
" e& l. O% {3 P" R print"bad";: c, U1 M( d! Q J0 X: }5 I* p
@.cont.move(drain4);" |2 k1 O5 m! B* W
@.destination:=Load_in;-----增加语句
; z% o2 w' u- s& B4 J2 Y4 f else
) m' q6 T9 g" j& J @.cont.type:="good";1 ~- p" Z) Q0 m- Q; l a S
print"good";
% A. h* c0 n/ h$ x( l" q+ n end;, G D7 ^& s. d+ J/ S
@.stopped:=false;' S# ~3 R. r7 M1 Q7 _" r( ~
@.move;
; | _+ E) y7 a; K- P" Oend;0 \+ C) W" t& I$ n1 F
同时将unload程序改为& V: R% J2 A; E7 E7 s) I$ @+ \+ w" e
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do
8 D) ?- d! c# c+ E% \' v wait 30;
9 Q0 K; o' p7 j) t if @.empty=false then ; z. ^/ T5 ]8 i. `, `! {
if @.cont.name="green"then
/ E( Q0 p3 K: @ @.cont.move(drain1);
2 r6 b& F, ]! ^+ N4 x print"Unloading on drain1";
- @9 \0 Y4 ~" V& g0 \ elseif @.cont.name="blue"then
; V# X- u8 a( [9 A4 \$ O- {5 W) ~8 J" o @.cont.move(drain2);
, T, C6 D$ p c) p7 y print"Unloading on drain2";
3 h( E* I9 E. _9 S% C else
! r" l+ h/ H, p$ k2 n @.cont.move(drain3);5 g% S1 N) E% Z
print"Unloading on drain3"; {2 @ g. q m1 ^1 |/ p. P8 G
end;
$ }# ]0 E% k6 N: u, G" Y f else }0 f2 }' Z# o+ c6 F
end;: P1 u D( \) \1 L: ]
@.destination:=Load_in;1 F3 n) V# i3 k# o5 q1 x
@.move;
. L/ f' `8 b9 a7 w. W. u( P8 Gend;
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