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 h# U l5 v; F; L% M, k
(sensorID : integer)3 u$ X$ }/ E' B4 a; C3 q) ]7 I
is
, c5 ?6 a5 ~! L+ d5 V" \' A' ^& z0 g randNo:real;
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@.stopped:=true;" z- P+ Q/ Q) ]* \
wait 20;5 a6 B/ i' d9 w+ U8 ?( Y5 H
randNo:=z_uniform(2,0,1);' R, M4 @: a, t4 |. p2 S
@.cont.createattr("type","string");- X, Q5 \5 r- m! ?. g3 N- i
if randNo>0.7 then" L( \& N4 k5 U( f. I% C- o
@.cont.type:="bad";
5 ~- I7 P+ R) h2 K( O* g& O$ C print"bad";
: O6 [6 R. }3 ?* T1 w7 w5 p @.cont.move(drain4);! Q/ s" \3 q6 x( x
@.destination:=Load_in;-----增加语句* Z4 K- r0 Y. a! m
else
, |) Y" \2 y7 S7 u2 D: C4 b @.cont.type:="good";
# P8 K( [7 n- ~) @0 F+ _ print"good";
( `% ?9 t, I& v" l6 z S end;
7 V- t' K) _5 L0 {' d* O @.stopped:=false;! M# R/ j' l6 V. u! f% l* }8 C
@.move;
) Y* S& @+ {& y& cend; E5 g& Z' K; ]3 H7 |
同时将unload程序改为( H2 [6 }/ t+ J0 N: j4 ^" G
is
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wait 30;" H8 r7 t2 Y. ]+ \+ `
if @.empty=false then 5 L4 [- W+ G9 K0 P& T/ \( U
if @.cont.name="green"then
7 i$ t* G! @% p7 {- r0 { @.cont.move(drain1);
. o5 A- f3 v+ R% o& O# k print"Unloading on drain1";
& o" ^( t$ r0 F elseif @.cont.name="blue"then
# z+ N) n! o5 j* p4 M v( | @.cont.move(drain2);
; Y. K( j7 o' e. q; g# A9 p print"Unloading on drain2";' s1 V. v0 \1 i( J6 v0 N
else( P: g& c; ?9 e
@.cont.move(drain3);
1 C$ N" e, G) D$ ]$ R( z print"Unloading on drain3";9 y, f7 S. \9 |0 _+ d; F9 \6 B
end;4 H/ d( y P. W5 ?
else
" I" t$ H) j4 j" v2 I: N! I end;
- f) g& K8 b9 Y! c( F) H( v: _ { @.destination:=Load_in;. c* w1 f$ e) T5 x& v4 D( g
@.move;8 k, }! C: I: y8 p; o7 f
end;
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