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: F9 X4 h0 }5 c2 W6 `
(sensorID : integer)5 n& }& S% }: c* i( {, p
is
/ S9 N5 \$ u! h# A randNo:real;7 }* @& V, k1 H4 f$ u0 X
do
" }! Z7 R3 A% R7 e5 L1 }7 P& b @.stopped:=true;- A( O; w/ F0 V7 W3 `3 x0 D
wait 20;
! q7 s, x/ B, k" q* n randNo:=z_uniform(2,0,1);: r. e8 T0 w, S4 F% `
@.cont.createattr("type","string");0 {+ K; ?! e+ ^$ n u
if randNo>0.7 then
n! L% @& a% e: W3 J3 {! z @.cont.type:="bad";
! |' w" ~: q! P* i6 _- b; ^4 X print"bad";, B3 \8 d: D# B( Z' P( U
@.cont.move(drain4); C* [" ]; ~0 `
@.destination:=Load_in;-----增加语句
, z I- g4 o4 h2 h else4 Y) i* R# b a
@.cont.type:="good";' e. D7 Y$ A3 y7 m0 a
print"good";& c, f$ k- s7 y8 G5 @7 z. \
end;
9 J( O- k6 h4 I% o& s @.stopped:=false;
; R+ U) t& M0 X" E, B @.move; " V2 N F5 v3 b. t7 r+ Q+ l/ B
end;: y/ x) Z. n- U6 a0 R# c }
同时将unload程序改为
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. j. Q+ }' x& m# w3 ?5 K! w! v6 l! Z- [2 Vdo
# i, g( V, c: T4 ^+ W$ z& }. G0 Q wait 30;
/ _1 h, `! U4 O( R& P" e if @.empty=false then : l9 g7 h" C8 I- V
if @.cont.name="green"then
1 c3 \( C* M) p9 U& J! i; _. ] @.cont.move(drain1);! v6 t+ T8 |- E! P9 ]
print"Unloading on drain1";0 F, q1 n4 X- s. D# P) n. s" h5 Q
elseif @.cont.name="blue"then2 [7 |2 D0 M9 X) d1 J' G
@.cont.move(drain2);
9 i9 ] M7 a' r8 e print"Unloading on drain2";
# j: C% @' A/ j7 H9 R else
# g! `1 N7 O' d8 n8 ^ @.cont.move(drain3);5 A* b T3 w5 A2 x0 D. _
print"Unloading on drain3";
; K2 C$ y, o4 `/ U8 E7 {. @8 c end;* g9 B7 `; n- G, F2 _2 d- t9 i+ P
else- |1 j" a* R2 p. x9 s
end;
0 w" Z+ t" N- _ @.destination:=Load_in;
% T2 t- {6 p% h$ V% o0 @7 }' K @.move;
' A6 U3 y/ U( i% N/ a1 ?end;8 W1 ?+ M- y& Z2 M+ b6 Y
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