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：4 |0 c8 U* X% q0 F" J' f& T8 t$ \
(sensorID : integer)4 a) i# L5 T+ m0 r
is4 x% A: f3 g( |7 F
randNo:real;
, D$ g! ^3 Q! T" D# q* vdo: h, T6 i7 W* B; z( v3 g* v6 O
@.stopped:=true;8 u4 J5 z) W$ Y/ w, e
wait 20;+ Y. B$ o. ~4 X! M
randNo:=z_uniform(2,0,1);: M7 w2 M0 m6 J2 O
@.cont.createattr("type","string");; `, H% g# \4 H
if randNo>0.7 then
2 n! Y4 q0 ~7 p! Y @.cont.type:="bad";
9 `! j$ z7 ~! w7 O7 z, ^ print"bad";
; r4 v8 H8 R( Y2 p @.cont.move(drain4);
0 B! B7 X6 _7 ` ] @.destination:=Load_in;-----增加语句
( I! t, B& }4 |2 C else
4 ?' }3 G$ Y8 X) e3 C @.cont.type:="good";- n g' E$ S: s3 S
print"good";
2 H+ f( I9 X; c4 `* q! e end;
^# \7 r# P# ~4 h: p @.stopped:=false;
6 j! ~% @" z& l8 q' q8 v @.move; 7 |6 o7 p: F/ V
end;. ~5 f$ V. l: k6 |$ ~9 Y: [" v
同时将unload程序改为
4 R2 `" g2 [7 x5 H3 ]is& \. g0 V6 m8 `# j' s. q
do: b, g! P D/ X, l5 ?, r
wait 30;
# X! X. z. s! b x if @.empty=false then
6 h3 y8 l6 _. o% v/ o3 M if @.cont.name="green"then0 e6 r4 A' C# m9 S0 B6 D2 S8 a( n
@.cont.move(drain1);
8 r7 _8 w! W2 s' b print"Unloading on drain1";% J" K+ e9 I3 f( y
elseif @.cont.name="blue"then! F* Q5 P' v: B1 c( y
@.cont.move(drain2);
; M! V# z" k" G8 s1 L print"Unloading on drain2";, @5 `" o- a1 a3 H
else2 M O# I4 M. m& D' E" m0 z( E' x
@.cont.move(drain3);! P6 x* d6 V4 s+ H) r# }6 J8 J
print"Unloading on drain3";
3 ?, c9 S: h" {; r end;
; D- Z& a W) \+ U0 O; @: j else' v6 o8 M o) E9 {$ A
end;7 \* Y4 f+ j, e8 _6 L0 F
@.destination:=Load_in;! i5 l5 T2 I$ p' S- e4 J
@.move;3 q g5 H3 k, i9 i; h& O
end;
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发表于 2015-4-27 09:50:30
楼主
