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: q6 {2 q2 v: O8 H7 H
(sensorID : integer)3 F- A# p: z4 @: F
is& R4 t8 j( A }! W% \
randNo:real;* V; K! Q. a) y' ~6 y6 K0 I2 C
do
8 X8 L; _/ a" \0 g( |9 T+ e @.stopped:=true;
7 r% ~) c# u% \$ G: _ D, y- a* s wait 20;
/ l+ q/ _) T% W: X; J$ P) k randNo:=z_uniform(2,0,1);
+ K7 A' V& A; m/ Q8 Z; O# Y( ^ @.cont.createattr("type","string");
" ?% A1 b5 p: K1 s4 c; I if randNo>0.7 then, r x- V' u( Q
@.cont.type:="bad";
+ t% R# r4 e% E& ?. g print"bad";" o+ V7 g5 \, \3 F
@.cont.move(drain4);
. Z- P9 N( [' @& d6 o! \0 Q/ @ @.destination:=Load_in;-----增加语句3 B! k" a/ |: W# R, D
else2 a" C) D% _: D9 d+ n" t/ T
@.cont.type:="good";
; ~- O6 V: @: N+ |' ?, o2 w print"good";- N6 i% K J+ I, U0 u7 Q
end;; u& A8 d! L5 c: p' d( V) z& C
@.stopped:=false;
% l, N! q2 B1 v @.move; , L0 [/ d1 k, v1 H5 V
end;
7 R( w8 M) ^; g, g同时将unload程序改为* ^ {' A! l% t7 p4 T4 Q
is/ {+ C; j, R- F/ C- r! `+ E3 @
do
5 ^/ d0 |2 J# l( y+ ` wait 30;! Y. C$ v! a% b/ |2 l
if @.empty=false then
0 N6 T# \& |- B if @.cont.name="green"then
& D, W' {, a0 ?) e @.cont.move(drain1);; J# g) m$ Y* s( }) ^
print"Unloading on drain1";
: d, v5 |0 q/ s* \1 D elseif @.cont.name="blue"then) f- O& r- D; \, ^, b5 `
@.cont.move(drain2);' D% m2 z- S6 w* W+ `: V
print"Unloading on drain2";
: \% X4 f0 M8 l; R% P else) d/ A' Q6 E6 R8 G5 ?% G: r4 c; J
@.cont.move(drain3);( y9 W1 E8 G7 d) ]/ j+ f7 \8 r+ K
print"Unloading on drain3";6 }; x% X5 J5 [6 L; w" m
end;) V' ^. R z6 F c5 b& e$ V
else4 }0 }1 S( x) h2 Y% {/ I
end;
( q( Q/ G0 _ L7 O* e' B @.destination:=Load_in;; K! H" u9 ?: u6 \
@.move;# J8 X) }% {1 E4 O; H
end;
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