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:9 B" W+ [$ q# M* ]
(sensorID : integer)
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randNo:real;% t; T. ?; R; r1 q8 L4 H, u
do3 o. _* ?, I1 k6 s& q& g @, [
@.stopped:=true;% [ g" E0 H0 a7 ?# W' X8 p
wait 20;0 C$ \9 m7 j7 u) }8 G# \" o
randNo:=z_uniform(2,0,1);
1 u9 x, A) S1 i% z @.cont.createattr("type","string");
, }" ~0 G: K1 }6 { if randNo>0.7 then
4 G5 M* m% s& i# D1 l4 v& `, j @.cont.type:="bad";
9 M4 e; h( `8 f+ H: @; `; Q0 U print"bad";
4 v8 W, S/ W( `* U% x# V0 W* Z @.cont.move(drain4);
) v& ^. b P+ M6 g @.destination:=Load_in;-----增加语句
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@.cont.type:="good";9 C; `8 {; m- {, u
print"good";
b0 t8 P/ q, j$ _* f end;
5 t2 ~$ e r0 |8 b( X: u @.stopped:=false;
x, ?' Q; Q, }( G: H6 t/ Y# I @.move;
3 }7 ]( N$ ^ U4 N8 U6 Xend;
$ W6 u: W2 o. R0 z q( M同时将unload程序改为
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do
. V# C$ v# c2 W0 Y) f! Y8 T wait 30;) d5 V% Q9 C3 l6 J3 L6 I/ d/ U$ l
if @.empty=false then + [1 `2 I. s. c' S7 v' T! ?4 {
if @.cont.name="green"then" e' @9 c3 @* V
@.cont.move(drain1);$ J C: z8 Z _8 N7 p
print"Unloading on drain1";' G2 K, ^( l- @5 u& s% m7 A( M
elseif @.cont.name="blue"then" N H" P) d6 O5 B- y
@.cont.move(drain2);2 O ?$ X P2 ~, \" G# @, q& L' A
print"Unloading on drain2";8 k* ~8 B" _4 I% }: ]: N9 a# Z5 [
else
8 t% D: g. A" {. W! _ @.cont.move(drain3);; f& d' X: d6 F
print"Unloading on drain3";
, _6 \9 Q& T0 F5 `6 v/ q/ G* Y% Z3 ] end;3 B7 y/ X( W7 i7 \- [8 o
else
7 U; x, M/ b: j1 ?( r" j3 s end;
: |. ?# @0 X B: P) ? @.destination:=Load_in;
: ?' {" O, q' f8 [3 W" k @.move;" f9 M6 z$ a* b
end;
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