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:
) i- E: p9 p$ \& I4 x( v& h(sensorID : integer)
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# Y# g6 `% X8 H P6 d4 U randNo:real;
- c; ?- `: [" I& J6 ?do
8 ` F* [& P% y. C @.stopped:=true;. d8 L5 T: y7 ^' _# T2 _$ B) e
wait 20;' |& L8 g! x* g
randNo:=z_uniform(2,0,1);
/ L% ^) @- u7 c# H: I9 P4 }8 R @.cont.createattr("type","string");1 l S. B0 j" \6 i
if randNo>0.7 then' x) Z; W p. ?- L( ?8 l
@.cont.type:="bad";" [6 F4 ~- A- V2 j
print"bad";3 Q8 T9 ~* ^8 W: ^3 n3 d
@.cont.move(drain4);3 \+ k/ ^5 f4 `$ h3 v. G
@.destination:=Load_in;-----增加语句
" G; n7 v( m0 _- O else
7 A+ S/ h( W- l& q @.cont.type:="good";
8 {% _. \4 \/ R& d# `3 N' o% e print"good";
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@.stopped:=false;3 _. O+ E4 m4 Q( S% o
@.move;
Y( a P0 p5 I( b/ n+ g5 pend;
. ?/ P; C$ m* I+ F/ A- ?同时将unload程序改为
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do6 j3 A$ @( w" U, m6 [1 t4 j" p/ r
wait 30;
. q( m2 z+ |6 ]: Q# H Q& G2 ^ if @.empty=false then
3 g6 R/ d/ U$ m9 I' x if @.cont.name="green"then
' f: Y/ G+ ?$ Y& L1 } @.cont.move(drain1);- ?' S4 R. t- w
print"Unloading on drain1";& q5 {+ f- _8 s
elseif @.cont.name="blue"then# s' z' A$ h1 D; X1 O
@.cont.move(drain2);" `0 _+ K" C$ N# L f) [
print"Unloading on drain2";
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@.cont.move(drain3);6 @) x! [4 _% M/ C3 V. r1 D% b
print"Unloading on drain3";4 s5 t/ V% X; ^, H1 S
end;
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end;& H1 ]* Z. s4 S2 }
@.destination:=Load_in;
% C% I9 ]$ M5 ^! i @.move;
+ B; h: ?# C7 D' P# A- d. [; ]end;
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