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:+ g* W2 d1 `) I( I6 `9 {
(sensorID : integer)- b' I9 M- i6 M
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randNo:real;
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@.stopped:=true;
" ]2 p. U j$ V' E, f wait 20;
5 R" j& v$ r) D$ l1 V randNo:=z_uniform(2,0,1);
" Z& ?! ~9 I3 M. X( E) I @.cont.createattr("type","string");
+ L) ?; r* D: ?! K3 r0 G4 \; j if randNo>0.7 then& J' d- L8 @: U! D
@.cont.type:="bad";! Y" M& H8 D0 ]9 _3 R8 ?! Q
print"bad";
1 w0 o# T' x4 {. Y! L* L @.cont.move(drain4);
0 w. d" I$ ]* t! S' Q8 s9 I @.destination:=Load_in;-----增加语句
' P4 [0 `4 h3 Q3 p! S3 ] else( F+ b3 R6 Q9 G6 T* J$ ` }+ D
@.cont.type:="good";
( |" C, ?) O# O; R5 w& y print"good";
: E# G/ ^8 n5 G! }9 @# e end;
* e; d9 D; w$ \5 ?. c @.stopped:=false;2 q4 ^( t* X9 W5 z! W7 D
@.move;
5 t1 b' J n, h# @& D( ~& kend;
. e2 f/ f+ u) `$ _同时将unload程序改为
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wait 30;% E. F& U; i8 \6 F! G" X! w
if @.empty=false then
! m t" t; O, g if @.cont.name="green"then0 D2 O4 G8 `& `# `- M
@.cont.move(drain1); v+ f- |/ }& Y1 ^6 F& X! s
print"Unloading on drain1";
$ _* h* T8 p7 ?5 R. X elseif @.cont.name="blue"then
- `8 Q' V+ d3 D' z- @+ B: c @.cont.move(drain2);5 `+ Y0 Y1 |0 m' X
print"Unloading on drain2";: ]6 ?/ P2 E2 U3 F
else; d" C/ r+ g- b+ a8 m/ L+ u
@.cont.move(drain3);
- q' q) \; L# w1 ^* r. J/ G+ |- j# { print"Unloading on drain3";1 g" l2 E* g( |: @- R4 h8 O
end;
! F- t# j: C$ q else; |2 X5 n/ W2 q/ U* d8 _9 ~; S; o
end;- o; ?! w- h3 N& x
@.destination:=Load_in;
+ U1 P6 ?2 |" s @.move;6 A A/ w+ o! D* u1 p L
end;5 k$ s$ U/ X" h1 S {, H) \
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