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:
* A) G# d+ i7 {' f7 G" J0 o2 Z(sensorID : integer)! Z8 H& V1 c8 h. {3 |9 ^0 ^- G) F) b* k
is0 V; ]( Q4 a# p3 n) }
randNo:real;
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@.stopped:=true;/ v& s# w, j7 G5 @
wait 20;$ }2 A* O& ^- z9 ?! P: n+ y! C
randNo:=z_uniform(2,0,1);
0 r, K! i, \4 ~ @.cont.createattr("type","string");
* M5 {4 N( x0 \) g$ Z if randNo>0.7 then
* U% f) t2 q( r @.cont.type:="bad";
) D4 _" ^$ @9 g+ ?' K print"bad";
; \4 }6 ?8 w& G @.cont.move(drain4);
( G& c' Y5 l) d( C/ g! s3 c/ R @.destination:=Load_in;-----增加语句
2 y8 q4 s' i; G* G else
1 U2 g7 S$ r4 \ y$ t @.cont.type:="good";
0 x+ P) Z" n0 U* l# m! w print"good";
; U# z7 W$ g8 V8 E3 r end;. u$ w# ^5 Z z }; e
@.stopped:=false;, S2 a% n, W3 H4 U1 p
@.move; 2 z7 D* Y4 d4 E9 u' b, m: U A
end;7 b' v2 P' s B
同时将unload程序改为" j4 M+ ~7 E6 l, ?0 X
is! H8 R" G# N7 R) @4 ]
do
3 \* @1 L' z; S6 h wait 30;
' l' ? Z8 u5 m& F9 R- N if @.empty=false then 9 r0 C0 X( q# X, d* t" L6 ]
if @.cont.name="green"then
4 T1 o' O* Y/ @$ |4 m @.cont.move(drain1);
2 s6 {; S% n O# s print"Unloading on drain1";! r( M9 \$ s/ t' X
elseif @.cont.name="blue"then
1 e# K) O/ R/ O6 P+ n4 C) [7 T3 s @.cont.move(drain2);1 h- p$ k/ {& j2 i( I
print"Unloading on drain2";
! U4 `" D8 j) r h4 | else* ] K3 M/ F1 G; t4 z
@.cont.move(drain3);
1 Y( l3 v. y0 h8 H0 x print"Unloading on drain3";) r; M+ X2 Q+ C' y4 a8 I
end;
) X& l9 c# X9 L else; C6 l6 s; l7 X5 N: E
end;) ?- W6 j7 O V
@.destination:=Load_in;
4 Q, C0 W) r2 T4 c: Y' i @.move;5 q6 m$ \+ k: g& M
end;
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