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:2 e! Z0 q7 f, { R' x) G5 E: }! C0 a
(sensorID : integer)
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- e& b3 m1 d2 r, o1 ^7 ]1 ^ randNo:real;" _$ J5 U$ f% m* t
do
. o+ P- x% a9 u+ U) ^. {/ e @.stopped:=true;& \8 L* h. y" R; m' k5 |/ l
wait 20;
, }9 ~& l' v, C/ l/ _1 i; |- w randNo:=z_uniform(2,0,1);
' y: \7 B# M! e8 f/ C @.cont.createattr("type","string");
: ^* n# G4 |$ x% Q: e/ X7 j0 L if randNo>0.7 then' e/ }/ ~1 u s
@.cont.type:="bad";
/ F2 @# B3 G3 ^8 T# m+ w B print"bad";
8 n, _) K, l( I/ K% Q* \; K @.cont.move(drain4);
" g! X! f2 \4 N, B5 U# U: o; J- ~ @.destination:=Load_in;-----增加语句( ~ L4 ]. o- f- H# P
else% T; H) I9 b1 r! u5 j/ {" W
@.cont.type:="good";' F+ @2 K1 i7 H$ a+ t8 O
print"good";
P, M3 E% K) O* X end;$ r" F; M& J1 n2 ^- O
@.stopped:=false;4 m# `) k0 W7 o" D* g
@.move; ! i5 u P8 \4 A0 S0 L1 d/ @$ x
end;
- r/ ]7 ]& k4 h- R同时将unload程序改为, {! N$ s+ ^' ?
is
; z% T/ f* n8 n3 t K5 Vdo
& k! M. a- d k8 W wait 30;2 Y& S* ~8 y0 ?1 }
if @.empty=false then
7 O5 H; Q C' H1 {4 A# b if @.cont.name="green"then
/ {, }, W0 t$ j K p. }* U @.cont.move(drain1);
0 y u6 i' {4 r print"Unloading on drain1";% D6 W8 }- ]: A7 H3 n8 d H2 n
elseif @.cont.name="blue"then
0 W9 x7 x) J1 S! p- m" |+ f) R; | @.cont.move(drain2);
3 l2 n. k; H, J! z/ R5 U+ C' O! q5 L print"Unloading on drain2";' X) g+ `7 v/ ^1 d- ^
else
1 q/ X4 O; w0 t- f0 x; K2 n @.cont.move(drain3);; M. T$ W: N _! P) o( k g6 w i
print"Unloading on drain3";
& ?4 ?! l0 E% u+ R3 C: _ end;
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end;
s- I# g4 m+ m' a& h @.destination:=Load_in;
5 M6 n9 R5 b" @5 S @.move;* E j. i& H( Z( _' i0 x7 h
end;
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