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:+ H7 v3 h3 h8 [- X( h
(sensorID : integer)
! N% g4 T4 {+ bis
8 W: h( Z# \8 q7 Z4 V randNo:real;9 k* }6 ^1 [( _: [
do
8 m8 y4 m6 t( S2 c" O @.stopped:=true;
0 J9 r: V3 l" J8 S. h: ? c1 ~ wait 20;# T6 G& h' w3 g% q/ _
randNo:=z_uniform(2,0,1);* K' u$ W% L1 o3 e0 M
@.cont.createattr("type","string");: G, v0 f7 C4 h% ~7 z& W/ t
if randNo>0.7 then
- l6 e' q6 M9 y @.cont.type:="bad";0 v* Y& w6 a8 f$ L. [
print"bad";6 u- b: b% q6 T5 ^9 _
@.cont.move(drain4);7 \+ t8 _1 H( P! s: ?1 n9 ^
@.destination:=Load_in;-----增加语句
5 {$ f7 t, k7 k2 J else' O# Y8 n) Z1 q/ f3 x
@.cont.type:="good";) X7 ^$ R( l$ T
print"good";
6 f- K7 G. k0 G7 z* s end;# o q7 ~1 M/ f% w
@.stopped:=false;
8 z. J, h; @. P: ]' x1 x* D: M @.move; % c4 v8 W: r* h3 I7 v
end;' R& v" y2 Y, l9 M/ M$ M+ Q
同时将unload程序改为
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do1 S/ N. X1 k# t' r0 X5 S8 ^
wait 30;1 n, ~; [+ Q C% o
if @.empty=false then
) @+ r# a0 ~) |1 I if @.cont.name="green"then
2 Z- E! j. k. [5 G# c5 i @.cont.move(drain1);
( b% p( H6 a( y2 p. Y. o% y' {% M print"Unloading on drain1";
; @% B$ C4 R( G' g, Y elseif @.cont.name="blue"then
5 t; K* g" Z, [" d, @* z7 K0 P4 Q7 p @.cont.move(drain2);0 E8 c! B, q3 u: Q# r: M
print"Unloading on drain2";
8 R, q1 }7 R" N else; [7 X2 z) O/ h& `2 I- F: [- c9 `
@.cont.move(drain3);
7 t) h) h, M' k. Z( \4 n: W S print"Unloading on drain3";
) m* K; J4 B" \* ^, k end;: E: k3 I* h8 t! T2 F
else
7 h/ F( ?* @; ~, [7 V: n end;
6 b- Q) S. t( I3 I @.destination:=Load_in;$ S- {$ d: I& ]( p; U
@.move;
( s3 j* k* L/ W7 G4 Vend;
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