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:
6 d) w' w+ J' c) v(sensorID : integer)
R; U* d5 t! I. p1 v- w2 iis
. K9 Q, v0 b- l0 r! X. ~# ~ randNo:real;
* D4 N7 t$ x7 _$ Z- `) Qdo
- m- r: `* V: B5 w- I' W @.stopped:=true;
\8 b4 [, q3 }1 F w& V wait 20;/ F4 {! {/ [" t% e% m
randNo:=z_uniform(2,0,1);
$ Q+ Y% M* `: R6 g. X @.cont.createattr("type","string");: M4 Y/ k( Z! D( ?# P3 S( K: F
if randNo>0.7 then" t# }) K- D: i m% }
@.cont.type:="bad";
5 n0 x+ C8 U: j5 N# L! \0 W print"bad";* z, J3 s9 @" o3 c
@.cont.move(drain4);$ P9 Y/ ^- h( F% Y t( S
@.destination:=Load_in;-----增加语句
: j) B$ M1 U) G6 d. j$ W8 L, Q else$ F4 c) t9 p3 ?: T+ N2 l2 m
@.cont.type:="good";% n& e) I5 P* U" P# S% }7 e# z7 K
print"good";
: x+ Y6 C4 u! ^( x; P, _ end;
: q* w' z5 `% M3 _ @.stopped:=false;% F$ [8 Y/ X) |0 k2 x
@.move;
+ r$ M) e; f( V' @! Z) Yend;) r# \' d4 G4 N @+ h/ T9 S
同时将unload程序改为9 l) ]) h& k1 j$ H
is
" G" e; |+ [# ~- q( K3 V0 [do1 V, I/ q6 a0 J/ |
wait 30;
; J, Z: q6 W" Y1 d if @.empty=false then A6 U+ L/ C( C: R( F
if @.cont.name="green"then
6 B2 }5 Q* T7 k1 K3 ]6 F2 p @.cont.move(drain1);
- |0 [: F1 @4 ~3 j" E; q print"Unloading on drain1";
- o; G# _1 G+ w" F6 _ elseif @.cont.name="blue"then4 ~ [$ M1 }( u: H: f9 H
@.cont.move(drain2);
) B. v1 H4 m1 Q4 b) k- H3 N print"Unloading on drain2";# b; E3 D% z5 b9 t! X
else
9 @# D4 \* _- b$ t( h4 Z @.cont.move(drain3);
5 K' V6 b% }2 j h print"Unloading on drain3";
* L- G* R% h: r, U+ w/ \ end;
2 T8 ~+ U, {# ?% d% K: ]0 E# f2 ] else
+ o) P4 ]7 W; }" y/ q* K end;
. Q* m0 B! t# d @.destination:=Load_in;
" G. L3 f. j0 u" A j. x) S" | @.move;0 j/ M k6 W% w, Z5 \( b% \+ z- [( B& r
end;% k& L( u9 h1 L X
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