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:
8 m$ Z8 S' _8 ?' C5 Y(sensorID : integer)
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randNo:real;
+ `3 B$ _- t) c' Qdo
- E$ b, y8 y! c" q$ b @.stopped:=true;
, ]7 r `: \# M) Z; T8 A" E wait 20;) i0 B# e( U. V) T4 ?5 t* h
randNo:=z_uniform(2,0,1);
5 r8 L9 z! \8 A+ S' I @.cont.createattr("type","string");
0 T; G% N0 \" T0 Q/ E1 i% | if randNo>0.7 then! S4 ?4 P/ U4 [3 s) F
@.cont.type:="bad";& m+ T: s' K" v- _
print"bad";
4 f4 t. n7 B4 t8 z @.cont.move(drain4);
6 _7 b. q# ^- \3 s7 } @.destination:=Load_in;-----增加语句+ y. d1 B( O2 G* V1 j9 M" q! L
else5 B* O2 N& l8 ~( q
@.cont.type:="good";
$ a5 r# }) Z/ V* U0 G print"good";7 Y1 ~0 O- L2 F3 e- ~
end;0 P& B$ n1 t7 D& D4 Q& v
@.stopped:=false;5 O, C- Y) z! } ^$ L2 U" z
@.move; " Z7 N" p- V/ q4 a2 E
end;( k7 V0 M$ ^5 V6 @- L
同时将unload程序改为
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wait 30;
$ U9 o7 B9 D" p0 M, y0 ^0 }* u if @.empty=false then
" A; Z0 |2 ~& Q* {! E6 o# d if @.cont.name="green"then3 r2 u" b6 o8 Q% P- ~: a* r
@.cont.move(drain1);
3 W; F6 F& V: _ print"Unloading on drain1";! b; y, L2 P) x: h8 `
elseif @.cont.name="blue"then
! I6 k% z* ]! f" D; G( f! w! E @.cont.move(drain2);
* |; ?3 r( L2 y& u$ T) o! F6 x0 B print"Unloading on drain2";
# m3 W; i- X) o. \3 b0 U4 D; a else% q$ S. ~5 M" p# k8 f% A6 p( f9 B7 i
@.cont.move(drain3);
( U* {5 U' |/ G) T print"Unloading on drain3";. {7 C' [9 v5 A( ^/ @0 F( v9 u
end;4 [) S4 P; `* ]. `
else
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@.destination:=Load_in; u Q( k$ r& S. L( p8 Q0 E
@.move;$ \5 O* y: |3 i6 x, ?3 n' W
end;
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