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:1 J1 s1 G, Z- q5 u
(sensorID : integer)- N/ K6 y' E) D* t5 ^
is2 ^) X; `) J6 x6 f( q5 C! C
randNo:real;
. w e: t! {& b! ldo
( Q0 [; I0 r! l5 t7 E2 S$ c @.stopped:=true;
% n" r0 K" r% }7 H/ t* C wait 20;
5 f$ u( p: O- `. H! \ randNo:=z_uniform(2,0,1);* G F4 R/ l# s1 f; X& w6 D
@.cont.createattr("type","string");
) S7 U- b* W0 G; }1 |! d+ R% Z; S if randNo>0.7 then
& Y; w. a$ ?* m: ^5 ?0 u- c( G2 u @.cont.type:="bad";: Y9 J' B( e! c/ g8 ~
print"bad";
/ A. S; ?! @! j# _ @.cont.move(drain4);
u" L9 D' o% |+ K. h @.destination:=Load_in;-----增加语句
9 }+ C8 `! I8 ]; y7 k* y. ~ else O. P* @0 ^) J
@.cont.type:="good";
4 T9 s* ~0 f) S1 p" g print"good";
: ^% |, }5 I+ m6 d* h6 k' i7 u1 V( g end;5 d( U c% z r+ |# E
@.stopped:=false;
1 a# C! O0 x& z @.move;
6 \2 y5 v9 f" q" \1 Wend;
9 m. k7 Y5 e0 q8 A/ {同时将unload程序改为
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do h6 N* p: Q. f4 w
wait 30;
) W: y; X0 X% P( |: w& r m2 Q if @.empty=false then , C3 t; v. i: V$ S' s
if @.cont.name="green"then
) t ^! N& @% J( W$ b @.cont.move(drain1);
% {5 U3 D$ Y0 b1 R* t% X print"Unloading on drain1";2 k- N) v& R5 I
elseif @.cont.name="blue"then
$ _* u5 t* w8 S. P @.cont.move(drain2);) p1 ]; ?! S0 f& n. H
print"Unloading on drain2";' O0 R3 k$ C8 d
else
' D U' ^+ w) H2 s @.cont.move(drain3); G" P' p$ K* x: t: _" r( d
print"Unloading on drain3";* B$ Z0 S( c; ]9 f. G$ i7 D+ R
end;
' j# U' H B% o/ |& b7 w else
* U0 u+ {, F" |7 T7 g; D9 E end;7 r1 T f$ p+ M7 ^
@.destination:=Load_in;
+ ]+ E/ w. R# s5 d+ N9 T" x: v3 [ @.move;
% K$ L1 {- S3 ?( H* b6 {4 u, Pend;# a0 q) r2 k3 O% T6 v
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