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：
9 Z- A) Q: v, e6 y(sensorID : integer)
' ]" l0 S, w$ m7 V: N3 Ais
, l9 ]" F5 Y; s& D randNo:real;
( N9 r1 l* p, b) x1 h, _2 ^do
| Z1 S# K1 k @.stopped:=true;+ N2 z: q; p; j# C; T* W; u9 J% w3 M4 U
wait 20;" k T; Z% R' o% e& [
randNo:=z_uniform(2,0,1);
$ i" h' z) } [6 D2 B- X @.cont.createattr("type","string");7 e, v5 o2 e- I* {" D# X: V
if randNo>0.7 then
8 |7 r7 e' r1 D: F/ G/ C8 b$ \* ]$ h @.cont.type:="bad";$ m2 a8 @2 [) M* Y8 h6 P3 N
print"bad";
+ l4 v; @! u9 x* j# d2 k @.cont.move(drain4);- C0 h( y2 ] ?) M
@.destination:=Load_in;-----增加语句
% Y% z1 l2 U; b0 z else, N; v% X3 D- i5 H' W" j+ |5 o; _2 B
@.cont.type:="good";
" n1 p! Y0 t: ~& x3 E2 B print"good";# q w4 _: W7 ]0 a
end;0 b/ m9 K1 D6 E& |) B' D
@.stopped:=false;4 ~, |, w, ^) h' [. J( H
@.move;
, b6 P8 c5 J; n3 \end;
$ `; F8 h! ?2 o+ }% Z5 P, |同时将unload程序改为6 Y" h' v a' s/ R6 R N' F/ [) v
is X! x' A, O- A, C3 o) s: Y: N
do% C6 I( q! x7 [$ u8 `* C, Y
wait 30;
2 [8 G1 B: u5 B: Q1 P if @.empty=false then ! @9 \7 y( P0 _+ ]9 X
if @.cont.name="green"then
( r- j1 |" ^+ O+ C. I/ Z0 g7 Q, }% A @.cont.move(drain1);1 @4 W( n; G, O
print"Unloading on drain1";. w2 k, v( D* \8 I& W z
elseif @.cont.name="blue"then
! t# l6 D% F5 T: w: }4 G5 p& k @.cont.move(drain2);$ V7 C! d$ D" h! {8 F; ]# E
print"Unloading on drain2"; ~, b( f$ _$ q+ e$ R$ h3 g1 O
else
% z5 o9 `+ D/ _7 H) i6 @5 \ @.cont.move(drain3);
% \8 s) b V8 Y, N6 S' ^; T print"Unloading on drain3";
) l$ ?: Q# }3 o& q0 ~5 ^; q end;* Y( v( d3 y$ ~
else7 e- b- E$ Q* V3 c
end;
- F7 v2 G! R+ x; f/ e) @, p" m @.destination:=Load_in;9 C- x! W& y6 A. a; A+ m+ H `
@.move;" c% l- I% F8 o+ L# Q! H3 G
end;
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发表于 2015-4-27 09:50:30
楼主
