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:
! X+ w7 G* G% Q(sensorID : integer)+ A2 u# ] h4 q2 e9 H1 z# e, ]
is
* k: U( c$ V$ n7 ? randNo:real;: ]' j8 i2 a9 h$ v. K% c
do7 E* X# p1 `1 J
@.stopped:=true;/ T2 L$ | r# @* r, g
wait 20;
; q# Y, q6 F+ ?% C( i5 Q randNo:=z_uniform(2,0,1);- [; {" y1 L) @3 _) y
@.cont.createattr("type","string");) t: Z8 x" c D8 y0 a# y `" |$ ]
if randNo>0.7 then
5 \; X( @9 t; G: X: I @.cont.type:="bad";- H9 N8 _- I: {; M& k
print"bad";
R" i+ L V# s @.cont.move(drain4);8 s7 I, {9 K$ z1 `
@.destination:=Load_in;-----增加语句
3 B# b9 i' b+ p else
4 U% n1 @; j7 v8 m! q# X) t, f2 h @.cont.type:="good";
( h8 M5 v- p: p3 R print"good";2 m1 x# D* b- }+ c
end;: U2 t v( Y. d) w
@.stopped:=false;1 a2 |6 k& |) M
@.move; ; ]: O, y+ a7 g @
end;
, O4 A w" z' B# ]同时将unload程序改为
4 h% E2 K# D1 Y( F8 { fis8 n6 I, g- X% N# ?8 c8 l
do
7 k! _/ i' I4 r" | e! z) }& L wait 30;. r* ?1 S, h# H" l9 k4 R' [3 h
if @.empty=false then / q ~/ T, P9 S4 Z9 T- X4 m5 z
if @.cont.name="green"then
* @" a2 S$ A4 O+ ~' p0 F @.cont.move(drain1);
U/ [: l" e8 ^$ E! E0 N print"Unloading on drain1";
4 t" X( C; k. T) W" h+ L6 _( ]! z elseif @.cont.name="blue"then! W* ?: E! R3 x; N8 U/ @' `
@.cont.move(drain2);/ m- }+ j/ p" W! S& b
print"Unloading on drain2";0 I6 t/ z- k: ]1 {
else0 w' y% k5 H% V' Y' v7 j. n
@.cont.move(drain3);
1 k2 s# X0 l* p print"Unloading on drain3";+ r9 [ x7 w+ G0 ]9 a# l
end;9 `+ D8 w( [1 r3 ~
else
0 }: I& Y4 y) @1 ? end;( R2 i" p) @3 t: g, O7 |! P+ N
@.destination:=Load_in;& {8 ^ K, L( l/ h$ X
@.move;
, \& h% T7 {: nend;4 m2 Q z6 T7 N( ~3 Z# W0 L1 a
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