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:
{# Q) h+ t. j# {5 F4 F* `(sensorID : integer)
4 _$ X3 E" t0 V! yis
8 H( y3 D# L6 }# e, d( t; V randNo:real;
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@.stopped:=true; }( B! u7 S' [: J
wait 20;0 p/ v% B7 x% |7 D. Q
randNo:=z_uniform(2,0,1);" n6 [6 M k9 o7 C4 f& l; ^
@.cont.createattr("type","string");
9 g$ R" q. z; M! L3 E) J if randNo>0.7 then7 v* z% i: {8 D/ {( E+ Z& V
@.cont.type:="bad";
7 p: h ?8 y9 E; s1 _ print"bad";
4 {9 Q( ]- W, {5 T! y* D @.cont.move(drain4);
( A/ y2 r# U( u3 g& k3 e @.destination:=Load_in;-----增加语句. H; T7 U" s& c) \; _: B- L
else
% V- e% K1 E& ] @.cont.type:="good";
& I) y# @8 N3 u* W0 W print"good";# e) i% \* z1 t' s2 o3 Y F
end;
; ]8 I' K- _+ V7 u8 I( x @.stopped:=false;
6 Q! r; o& ` z5 W' ` @.move;
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同时将unload程序改为' o& C& [( r( `' a. ]' f! z
is
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wait 30;7 D2 ?% k* G3 A6 y
if @.empty=false then
# S; y' Q9 P6 v" t1 p/ \: u, a( I if @.cont.name="green"then
7 |/ a- d# }: X$ j @.cont.move(drain1);
7 v8 U' O6 |; \0 B4 }+ L% \ print"Unloading on drain1";
' L0 }& H- A2 n- P5 J% Q. g. N/ U elseif @.cont.name="blue"then
' V$ t/ u1 t% `, G% B! a' u% H @.cont.move(drain2);9 C0 z6 }, L {3 F, O' m
print"Unloading on drain2";
6 E! `& n( ]6 e, T( E$ ^* _ else
" S, U/ M5 m( D' i; Y# f* Q6 @ @.cont.move(drain3);
8 {/ R) U+ N+ t$ X7 c" h print"Unloading on drain3";
( H/ R$ O# O j. R* l3 a. I end;
$ P) t2 I0 r" b9 A else3 [$ C' F, M7 p! C( m$ v
end;
- U8 v9 i2 }' o0 y, U @.destination:=Load_in;% l3 v5 A8 L# B1 A" i7 f
@.move;
$ o9 T( G7 w0 j0 h) _( x- mend;! j! j/ [9 x U1 E2 ~# ?* D5 g' b$ a+ i
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