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:! K, S. w+ M- g- h9 e
(sensorID : integer)
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, D, _( w0 `8 n; g( X/ e randNo:real;
y: y! v7 n; z: A. z& cdo
% N) e, Y- q4 @# H; A* ]3 w @.stopped:=true;* |/ d3 J' W' L/ G
wait 20;
% G3 L8 u$ p: A* J! w$ ` randNo:=z_uniform(2,0,1);
( f3 n* E) b" A @.cont.createattr("type","string");; O5 {' o; ` {/ j" o, S! D* i* [
if randNo>0.7 then
* H. @. U: C" l+ r' J6 e @.cont.type:="bad";: {# M4 M$ m! d N
print"bad";- ]& v2 w7 K* j8 m
@.cont.move(drain4);
( N) V F. a! u) ?3 g0 c0 h) j2 l @.destination:=Load_in;-----增加语句" F7 T2 C; S( Q+ Z
else9 e Y; f8 p1 R* f- b. ?7 F, L3 q
@.cont.type:="good";
# U: w3 S7 z+ Z: O! t# f0 o print"good";
) ]1 U) o' t! H0 W! F! m7 A1 E) J end;. z; }) q* y# l3 X V
@.stopped:=false;( A' O8 Y1 G+ y: a2 K/ G+ ]4 x- h+ q) L
@.move;
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同时将unload程序改为
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do
" `+ E- }% k u wait 30;- w3 n7 S1 o% E: V
if @.empty=false then 2 U. \4 K0 m5 t1 H
if @.cont.name="green"then
" ^! e! _; N7 v' U# R g" {" P+ w @.cont.move(drain1);- [; Q8 {) y7 ]# c6 q6 k
print"Unloading on drain1";( E4 O7 B/ N, a+ r; C! \8 Y
elseif @.cont.name="blue"then$ Y4 J" ?, S0 R
@.cont.move(drain2);7 i# p% V! A7 P
print"Unloading on drain2";$ p) C9 C+ s8 e+ f+ F$ P6 O
else
+ K; h' p8 o8 M9 x$ E @.cont.move(drain3);
- y+ F) J& c$ M3 Y2 O) U7 A) ^ print"Unloading on drain3";
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else' ?$ h9 D) p; t- f& \9 E
end;
% m% R" Y& x- k, v) f9 I @.destination:=Load_in;& p8 E* y0 t. H( F
@.move;4 y0 t7 x, n3 U2 q5 s2 m
end;
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