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:
: C* V) h$ P( [(sensorID : integer)
5 C/ r: u& P) D% o6 E8 @is
3 g, t+ ?% {9 T9 g randNo:real; p0 B! R4 G W, j# U7 X3 S
do* M: U; ?# k! O* \
@.stopped:=true;
& p- w4 N$ z! C. g' T& b2 U5 E wait 20;( ]. ^+ J- { u. l
randNo:=z_uniform(2,0,1); n$ s/ j! b) l
@.cont.createattr("type","string");7 Q; v* N% |" k
if randNo>0.7 then0 a4 b" Q& h2 ?" X( @" o
@.cont.type:="bad";
4 J' ^ ]6 V, U3 n& O8 A print"bad";
; N( _3 S% O; h; N# f4 N7 C3 ? @.cont.move(drain4);
: j% _9 c$ g' f @.destination:=Load_in;-----增加语句7 r: W( K/ r1 z, Q* U
else
; t2 Z& r4 Y9 e7 o! Y9 q k8 ^ @.cont.type:="good";
$ D0 V4 @& P; c8 y print"good";/ Y4 ^! o; t$ G
end;4 Q+ f3 _5 v& s. h8 x
@.stopped:=false;2 q7 ~" f- ]% {3 U' T7 r
@.move;
) W* h3 }* ]8 B! h/ hend;
; D k$ L- {. F. n1 x同时将unload程序改为" b+ S4 y( ~' q: r- u- b
is( J. N" f9 E9 [4 x/ e7 @
do: m/ `7 r( M! y9 H) |
wait 30;$ R" Z |/ I; ? _ X2 A n
if @.empty=false then
& f2 a# g7 a1 R4 `5 T( s; X- ^ if @.cont.name="green"then
* o/ J3 [/ L' Q+ B4 ? @.cont.move(drain1);" k7 O( {: e8 C D) b: v$ p2 d
print"Unloading on drain1";: v8 x; q l6 t3 I# e
elseif @.cont.name="blue"then ]- |5 k8 U5 m! S/ x( q+ B
@.cont.move(drain2);" R- o5 v$ I, H7 ^1 {8 B8 e
print"Unloading on drain2";9 _4 v& W* [; B' X
else- h* @' j7 {/ C* K) L' ?
@.cont.move(drain3);
9 ?2 g# S( _. q3 E+ S# S: C print"Unloading on drain3";6 i4 A# A4 t6 i9 t& R3 L7 s
end;1 s3 |+ I, C7 X7 j0 e
else! @# @: \7 e$ j3 Z% I" G
end;
8 A' v6 l) p. J+ h+ _( g3 k+ Q @.destination:=Load_in;8 [# t* ^( l2 N- A( L# {- C
@.move;
) \( E1 L; I! o7 I$ zend;) u% j+ @6 ~3 m5 S/ z: {
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