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:$ j* q8 n M" N4 R, b* ?
(sensorID : integer) Z: n* r- d U" x m0 @
is
0 y9 K# {: X* @" R4 J: o randNo:real;
H, `* w7 N z1 o; D U5 o- l" Mdo
. S3 _5 M) G0 E ?2 c. X0 ?7 e @.stopped:=true;# u p. P/ ^, M7 Y( K7 l
wait 20;. h4 W* a7 X, w! h( v: e
randNo:=z_uniform(2,0,1);
. `; J4 R, W8 M! d( K @.cont.createattr("type","string");
' W$ I0 L2 T7 n" J if randNo>0.7 then; f& S. j$ c5 ]5 _% L# g; h
@.cont.type:="bad";) B _2 T' [0 N8 K6 Z8 E9 }* ?' \
print"bad";& c/ q2 b( u8 k- s9 a7 d( @/ y
@.cont.move(drain4);
- K% p- R% A2 i0 i/ T/ m5 ^- A: j @.destination:=Load_in;-----增加语句% |# [! u7 v7 l: [
else
; n7 F- i h( Z# a @.cont.type:="good";
' v# E4 ]7 w% N) N$ u print"good";
2 I7 @ g/ l3 p: j end;
8 Y& j( c. [# n- K0 _) g& ~) j1 H @.stopped:=false;$ R3 i3 u1 j' s6 r
@.move; ; B& H$ n% S1 o- O3 Z
end;6 x6 @1 g1 y! K8 R, E
同时将unload程序改为
# j/ V1 l& l7 u+ h# \is
. s0 I. W( T; h1 X, T0 odo
" C. o/ G0 a8 y |% Z+ c wait 30;
( @ j4 u3 q- [6 p8 Z8 H9 S if @.empty=false then 3 c& _- J& m7 m* l! I
if @.cont.name="green"then
r: S1 p/ W$ H! Z8 h @.cont.move(drain1);
9 S+ f" `# H" C0 M$ } print"Unloading on drain1";6 b2 G5 T R4 @. E+ B
elseif @.cont.name="blue"then# g& e k }/ ? A0 r [. v. ]
@.cont.move(drain2);- W0 Z# ?' i# s: w Z3 U ~
print"Unloading on drain2";7 \, h; w6 C# t; W+ g7 Z1 \( @- m$ l+ l
else+ Z: R, \+ J+ W3 B" t5 B& x* k8 _2 h
@.cont.move(drain3);, E3 T' Y, R8 d% d/ Y& B& a
print"Unloading on drain3";. z( b# v1 z$ r/ o y" C
end;8 L. Z( h* p! k1 B$ Q- H$ R
else
7 v8 l( K9 y( {8 t end;
6 N! m e& D! i0 Y! Q, x @.destination:=Load_in;' l" Q! z6 d# P: g6 a+ K! N
@.move;
0 d+ }1 I" E4 e8 f& ~1 {end;
# }8 r3 C/ g5 M. G: N# h |