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:" j; P. o" N9 I
(sensorID : integer)3 d- M e. J4 F- ]& t
is2 T6 @8 P* u" R3 u. C+ p
randNo:real;
* p: G' H! x# B* `do( G; S7 r! j s% Z5 A% h, c
@.stopped:=true;
" F7 r- }2 W4 K& t wait 20;
/ c9 b/ ~. x6 U8 U% I. a5 [* O( ` randNo:=z_uniform(2,0,1);5 O( E( q1 [3 L/ E
@.cont.createattr("type","string");
( s, h( L( ]/ v4 Y' a# u( I if randNo>0.7 then; r4 I7 y% Z% u2 b- g) G0 B b
@.cont.type:="bad";
- }: H3 m) g: x' f* d7 A7 u print"bad";
/ |2 B3 h9 Y4 X- Y" o! \+ s; d& h @.cont.move(drain4);
" C! ~+ H' H5 H* E N/ `0 L @.destination:=Load_in;-----增加语句# m' a/ G) P4 q1 X, N0 ?. ]( |8 q; g$ ]
else- k; z4 ^8 i3 M8 Y! F0 v& ?
@.cont.type:="good";1 L' h( K4 M: v; P. W7 t4 [ M
print"good";! k, X% r4 ]" g6 g" F2 Y
end;
' _ x" u! Y) W' m6 @ @.stopped:=false;+ t I3 }. C7 x m* ~# Q: \4 y6 x
@.move; ' [) r; ` L& l- _. o; m
end;
+ K( f4 _& F: l) V, {% Y7 B" @同时将unload程序改为
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7 I# F5 y8 Y9 O: U- F! Odo1 B9 i2 j7 `% [
wait 30;$ f% u0 i, j3 k
if @.empty=false then 2 M! p* J! P( e0 I# J4 C
if @.cont.name="green"then* ]- |) m" D6 L- H9 E4 Q% u$ R
@.cont.move(drain1);; V- ?2 c# [7 L, K6 y* e
print"Unloading on drain1";
1 q: ^( l- o+ ^. m8 A elseif @.cont.name="blue"then
4 f, z8 x% y& o) h2 A @.cont.move(drain2);% n2 F0 O( J8 v3 g( U# r6 [
print"Unloading on drain2";; G T' R/ I7 j; g, x. r) J4 @, X
else9 i' }: R. o' }# ?# Y
@.cont.move(drain3);* v) [: S" E8 a) M5 w/ H& I3 F
print"Unloading on drain3";# }. t7 d0 J3 V% U1 |! `7 p& ~. q
end;3 I5 S- y; n5 M+ I* z9 n4 M0 }, H
else
( v0 f& W2 V7 N5 L! p3 y8 T end;9 @3 ?0 \! M: f* A1 P7 o8 q; `; w
@.destination:=Load_in;" s9 U0 B& Z7 ~* {' t; ]7 n
@.move;
* U: C$ t7 P j* L4 O ]6 N; Hend;$ G( x- V7 u8 O8 R" E9 N T: g" @
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