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:
5 n' r3 R# Z( c& T A& s' j; `; Q4 h(sensorID : integer)+ H$ {: A1 C# ]/ f& t
is
6 Y; C; f& A6 M" x5 M2 l6 j8 l2 S randNo:real;
8 ?0 H( E4 x ^( h1 qdo: ?9 N. }' `6 @' N# V
@.stopped:=true;$ C/ z# `6 e4 \; |" B, A5 B5 \: ^
wait 20;
w7 e- g- x- H0 B0 t( W, h randNo:=z_uniform(2,0,1);
% r6 n: L6 T \ @.cont.createattr("type","string");
+ y1 F2 x8 I% ~/ T* D2 d6 e if randNo>0.7 then- `7 r6 Q, I: Z0 k3 r( V8 m8 K
@.cont.type:="bad";
# n' k& L8 C4 D r# u+ N print"bad";
3 ?: c( j7 b8 N" W0 f8 O) | @.cont.move(drain4);
/ X* D) _6 e! K( N3 G @.destination:=Load_in;-----增加语句2 u. u5 M5 u3 k
else
) e9 z- C R& f/ H7 t; [ @.cont.type:="good";8 M) _6 m7 G5 ~. }+ Z+ l% L9 S8 T$ u
print"good";
Q! E# _) P8 N" W- [ end;
8 [2 `8 S( ]" ?5 h, z* [ @.stopped:=false;
: q' ~8 C/ x. F3 I; v) n @.move;
0 S: ?3 R, v% p7 [: r1 N9 e- jend;
# B1 t, S% C- D% U7 X同时将unload程序改为% [. N1 k, S9 l% y
is, {. `' e$ W! E9 M/ @
do8 i0 [7 t* j5 v' @- M8 M
wait 30;
0 V' E$ O1 c: U) l0 h3 { if @.empty=false then
& w) ]: i- W9 f W/ B: J; g if @.cont.name="green"then
/ ]( A, c3 E2 N) T+ s% ]$ p) e @.cont.move(drain1);, G. I" J* S9 F! ]; r1 x/ e; H
print"Unloading on drain1";
, e6 T6 a+ l: |; w% J0 K elseif @.cont.name="blue"then1 }/ ]( D7 j& |: q" S
@.cont.move(drain2);. X" m8 z B0 R6 g, @4 ^/ y
print"Unloading on drain2";
' @: | \- ]1 A8 q0 r1 ?8 c2 e- {9 M else# o, T/ g7 Y: k8 }- @; o
@.cont.move(drain3);
5 |; T) E% Z1 a/ V print"Unloading on drain3";
3 _& h2 U I7 Q; v# y' \ end;; D0 R4 E N' X4 Q* j9 K% |) H
else
" Y s3 O4 w) o- T6 k3 Y end;
" u/ b1 c" U, ?8 ? @.destination:=Load_in;0 e9 L$ c! ]5 V- f A
@.move;& [6 r8 p8 b; m$ v5 x
end;
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