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:" s; | H$ ]: |( P/ D/ s1 g
(sensorID : integer)
4 A- @+ S( s( L# x. |is
- M+ I A& H$ J# i randNo:real;
1 I7 c5 }, Z/ Z# `! D; ido: e# L0 ?& H- c H' y; Q N2 Z
@.stopped:=true;' `$ |. }, M/ A5 p! c3 [1 P
wait 20;& z% _6 }% Y2 t F! o, K
randNo:=z_uniform(2,0,1);+ t6 Q) S& R) u( f1 U4 }0 |5 S
@.cont.createattr("type","string");6 O5 p( k3 c d: U: E/ [, e
if randNo>0.7 then
3 }- B1 \2 J0 w% | @.cont.type:="bad";5 _! @3 Y! _$ r( |
print"bad";
7 {1 M5 v) i" ]6 p# w q @.cont.move(drain4);2 O, U7 M7 W! f( }. `
@.destination:=Load_in;-----增加语句
6 V. J6 O2 T$ w else+ j/ v" R( F1 B* o
@.cont.type:="good";' Q7 C1 p4 W$ n3 u
print"good";) A) p0 m! `: \
end;
( f/ a" Q, L& F @.stopped:=false;
; J3 K! E8 o4 G$ ~; M( C0 k @.move;
/ K+ X& C* c5 O5 @5 Q* Kend;
" j1 a Z |, V2 _6 `* V同时将unload程序改为4 c0 u3 M$ V5 n3 q a- u4 S7 P( N, V
is
! a1 k2 X$ |/ i( _do
. A2 P7 P( y4 _2 X6 { wait 30;
: W. z: V* z& g4 _; h' F if @.empty=false then
% P9 k+ b' u m5 e3 j. M9 E if @.cont.name="green"then
6 t/ ]8 s8 t. I0 B2 x { @.cont.move(drain1);
% T5 t/ ~9 v( T9 e$ u print"Unloading on drain1";
1 U( k0 U* c# U& M- _8 ?: o* J elseif @.cont.name="blue"then- G0 \) L7 ]& U' `
@.cont.move(drain2);
" B0 ^* A7 ^& @0 k7 a print"Unloading on drain2";7 B* W: p) Z6 @/ D: j
else
. s1 K# N( g9 T/ w9 F! U% G @.cont.move(drain3);& Z! L% _& G; |. y6 k
print"Unloading on drain3";- c5 S- k% {: z
end;, x5 z; d0 J1 k. g
else
/ F4 j \5 L! P& u6 C q6 I end;
; u, f7 l. u6 p( l+ K. E; F q% T0 X @.destination:=Load_in;4 G3 p; t$ Y3 d
@.move;1 w; G3 ^1 O7 a, M8 s7 i" U
end;
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