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:
: e5 @4 q* q4 w# }- z. @3 H, w$ H(sensorID : integer)
1 l3 J6 F% t# Uis
+ ^( y* h9 G- I# V randNo:real;5 `+ ~6 }; I! l, T& C0 m
do' m7 D H! u' ^% o* u
@.stopped:=true;
" E# J3 [* M x/ C/ B- h wait 20;# B* X/ S {* q. Z1 f
randNo:=z_uniform(2,0,1);9 h4 A$ {5 h7 Y) Q
@.cont.createattr("type","string");2 {: V1 F7 x+ L& W. \
if randNo>0.7 then0 H% B3 A2 I0 l# v$ m- f) ~# o" c
@.cont.type:="bad";0 x0 l" J+ a$ b/ u6 Z0 ~6 s4 B% G) ?, G
print"bad";
* j4 N0 f2 I j6 I' e' q @.cont.move(drain4);
/ c* m1 J1 `* F' L0 k @.destination:=Load_in;-----增加语句! J! d4 }6 S9 U r! X+ A0 q
else
8 Z7 s# \% c+ D- v @.cont.type:="good";
9 o' ^) i6 j l. U" J; k print"good";5 V( J+ u4 U" }6 S C7 |5 }7 V0 f
end;
, Q, i7 _5 L1 _8 e8 B @.stopped:=false;: B0 n3 T4 ?% i
@.move; & P$ F3 L1 j3 W' Q! i
end;
+ K3 w q8 i+ G: o/ O8 P同时将unload程序改为+ _' _/ r6 h- L% }& m
is
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wait 30;
3 r. B) s3 H) ] if @.empty=false then
3 d+ H5 ^. D- N; A if @.cont.name="green"then
9 `4 Z: s3 i. m+ P, R @.cont.move(drain1);) K4 a+ `6 e2 i- }: x
print"Unloading on drain1";4 [3 a, v: T* @4 r5 f. F/ w' K
elseif @.cont.name="blue"then- g3 p. P$ |9 v: m; w' _
@.cont.move(drain2);
4 {8 \3 n2 M( F7 f4 S9 z7 v a) A print"Unloading on drain2"; a0 W5 I) s& s* } y9 Y$ N
else" G6 C$ t& l# {0 F4 K
@.cont.move(drain3); g* n. }7 z& k5 H, R' F
print"Unloading on drain3";! a5 E9 ?) w$ j- C6 S4 A) }! x
end;
6 n# N+ j1 A' J5 Q8 T else
) U* @& A/ Z% q, j8 Z& q end;
1 O# [; V4 d$ D1 p2 }, @* b& W: A @.destination:=Load_in;: X: A. f/ z/ Z7 F9 P2 C
@.move;: N! w5 P5 D8 q
end;
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