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:* t y/ S. H X: [4 a1 Q
(sensorID : integer) T+ k3 {; R+ O, s/ ~! U2 X
is
2 U4 F. d0 W) f; Z randNo:real;$ c0 I- Q$ v' a, g q* \( @
do
4 s! d# s6 g, O6 I# | @.stopped:=true;
, `# ]9 B8 o7 c* ]' L wait 20;
% Q( [' d1 M" t randNo:=z_uniform(2,0,1);" h0 \' R+ e. @ v' [1 a) d" @
@.cont.createattr("type","string");
: t _$ i9 a, s5 D if randNo>0.7 then- V1 g" ~" D* V8 F
@.cont.type:="bad";
8 }9 r1 f. \; k N print"bad";
2 S3 [* a1 B$ W7 r# L3 g$ D3 i7 [' u @.cont.move(drain4);
$ Z% H1 D9 A0 m2 |, d @.destination:=Load_in;-----增加语句
; X$ E, Z9 g+ S( i else
- Q7 t/ |1 E7 v8 y* V4 Z7 V @.cont.type:="good";# M, P% N% {( H% T j! g, t
print"good";, ~' S$ F( c, }" Z
end;
' w+ q0 q; x( f' K, J; z @.stopped:=false;% O3 @* t" E g! O: k0 H
@.move;
, J7 |7 Z+ f7 y4 h- x, P' G- yend;) I5 Y, w! U: n; h/ o; ^0 y6 v
同时将unload程序改为
( C5 H8 G6 y5 I6 D" x( yis+ S! s+ ?: q" [# o% R% L& e
do# h. I S1 P4 t3 j# ~7 y; @- |0 j! L
wait 30;$ L) X9 e9 u* h
if @.empty=false then ( o. @7 d3 r9 c8 N" A/ B
if @.cont.name="green"then: `4 l/ a+ T9 C) V
@.cont.move(drain1);( k4 \; W$ A8 k; @: a
print"Unloading on drain1";& b/ Y* ]$ F& H6 J0 Q. X
elseif @.cont.name="blue"then
4 C) `9 x- U9 r) @, x0 D2 K$ [ @.cont.move(drain2);- t1 v; h2 A4 r7 W, f
print"Unloading on drain2";
) S! i6 G! p1 M: O else
) n! X* b8 s2 Y2 ?' ~ @.cont.move(drain3);
- p' E4 S" Q' s# J9 e print"Unloading on drain3";
/ `+ A: l- Y2 e end;
8 a8 |5 p$ d5 q& Q0 |5 G else
; Q. u; w' t5 K, v, B" a* N% r end;. H. `* Z- F# [2 @" q' d
@.destination:=Load_in;
! m/ E( q2 t+ M6 w6 H* L @.move;
2 _/ ]5 T$ b2 I9 S6 Pend;5 f4 ~! Y; g0 \( ]
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