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:
: ?$ f. C: X3 n' I5 z& Y1 H5 P(sensorID : integer)3 J1 f( |& P% r2 L3 v9 O2 v
is
. s! ~5 |3 Y: b randNo:real;/ ?' ~; o1 g( e4 G* [2 M H; w1 A5 x
do
! P- @( Q4 @8 G0 D; w @.stopped:=true;
, F0 q5 E. q! S- L' A wait 20;5 q) Q! t4 F7 e" b/ y
randNo:=z_uniform(2,0,1);
: P2 X; b' _. ~! K @.cont.createattr("type","string");. W( [/ @8 [$ m% Z$ h" u
if randNo>0.7 then
/ k5 k' y, o- R! P @.cont.type:="bad";
, x$ ?3 Z& ?: j0 m print"bad";$ r3 J- d7 l' o' x
@.cont.move(drain4);" Z) H! ~, f* _; }! \
@.destination:=Load_in;-----增加语句
# A! U Y, K0 r, ~ else
' `1 p+ }6 y! _5 v @.cont.type:="good";! |! k+ ]' ]" F; ?$ }
print"good";( {. Y* F) G2 w" A0 y1 J% b
end;1 b7 X$ d; h. E0 ]0 Q$ o
@.stopped:=false;
; r' w, B( m0 W8 G5 V @.move; ! }% l' c9 e5 v# L- Z% E
end;
$ ^8 P* L$ `, p同时将unload程序改为3 ], B9 n5 g8 [% _
is3 [# H4 }& e0 F
do, S: ]0 w7 N" r K2 S8 U" L
wait 30;
2 ^4 Q+ e, p( E, p; Z if @.empty=false then 7 x7 @/ J/ F: W1 U9 X1 @/ w8 L
if @.cont.name="green"then
0 X* a* B3 x: q* W' U @.cont.move(drain1);3 ?* T" E$ D" o, d& Q5 Z' t
print"Unloading on drain1";2 ^4 V5 ]6 {7 |# h9 A& W) E B
elseif @.cont.name="blue"then
: O2 P @4 v: L5 f! c8 s7 K @.cont.move(drain2);* i5 V0 g9 h5 R0 @
print"Unloading on drain2";
8 n7 v* d% {' ^5 t1 v6 z else0 p% J6 C* L* m3 V1 o% ~
@.cont.move(drain3);
, e0 X# u3 I$ r. d* Z: r print"Unloading on drain3";1 R, z$ Y- ~3 a% ~5 L2 r
end;
+ B, \, ^1 h6 @ else3 h4 {# r6 |# K. J+ ~8 ?. H: m6 \
end;2 x5 x7 K# ?5 V/ P9 D
@.destination:=Load_in;5 q( \8 l, P# f. B
@.move;
4 {! p( Y% }8 J' k* u# g' aend;3 P/ K7 G# N: x, z* q7 ]* M4 z
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