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:- y: m b6 Z2 x l* z
(sensorID : integer)
. @: `8 D' |% a2 d1 k E' l, |is
" I# j' B8 Z9 G5 ^+ R8 `0 \ randNo:real;
: O1 c' s3 @0 L! j# I3 H: fdo
' [4 y* ~/ Z6 C9 A' B @.stopped:=true;. a9 u. d9 o2 @% J1 a T3 h9 C, i
wait 20;
% f/ m& G; F/ z0 w! k' R7 r randNo:=z_uniform(2,0,1);
: i' J! V4 Y1 i; ?9 x. k @.cont.createattr("type","string");+ a! l! H) j) s) N/ G ^, X- @% Q
if randNo>0.7 then9 t. f, |- f/ o( {9 {8 s* ^
@.cont.type:="bad";
5 ~5 {% U4 [9 y print"bad";* X( L' R# A' [! u
@.cont.move(drain4);: O }- F# H4 J+ w6 e( {5 _
@.destination:=Load_in;-----增加语句
- y1 A \1 a/ P; K" T7 M else
) E- o, q _+ H1 I; m6 G- w; s) c @.cont.type:="good";- R1 M0 t, k5 C# Q- m$ r' b+ P- j$ k
print"good";8 I" W7 B4 [" o# C ~9 t8 p
end;
' b& ]6 s4 c7 b( Y @.stopped:=false;
}. q6 J r. B# v' f& L+ B @.move;
- j; Y$ [" l( rend;
1 O' T/ X% Y/ D: ?& ^同时将unload程序改为
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do
4 z6 i8 o9 _' k9 K wait 30;' y$ E" I7 v; C% t) C+ L( t
if @.empty=false then 7 ?! }% z& w: `
if @.cont.name="green"then5 o5 a/ |, x) B/ i0 ?' ^
@.cont.move(drain1);* L% C, {; A9 @4 E9 e: V
print"Unloading on drain1";8 a0 m- u6 e1 n2 D3 P. O
elseif @.cont.name="blue"then4 R4 \ p; f9 @& ]1 k$ r
@.cont.move(drain2);( |# q/ E5 c& I4 I1 S, c
print"Unloading on drain2";$ n: l* Q$ q5 \+ h3 o
else
4 \9 L# t! w9 k1 c# A @.cont.move(drain3);. u" O4 z: Z; m
print"Unloading on drain3";! i3 s) N5 Z: S( F/ h
end;
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end;( F7 _8 Q; |+ I1 E
@.destination:=Load_in;
+ C6 y' {# d( e q @.move;2 m0 F7 Z" }, F* D. w6 O) @
end;) L, T0 j" d; x4 `* M! b3 ^- u
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