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 L! x1 |& O0 s* g3 f(sensorID : integer)
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randNo:real;: v$ j7 Q1 |6 g3 Q4 i) H% b" ?
do' j5 a4 p) R& l; y* E& H! d
@.stopped:=true;
" Q0 C( k* U! W* ]' E wait 20;
3 K: C) h8 U! w- a1 o! A8 F) n5 v' w randNo:=z_uniform(2,0,1);* w0 z' W! }' g4 @4 i; S
@.cont.createattr("type","string");
7 ~! x& U" u* l4 {# J$ b8 c if randNo>0.7 then8 v; E2 c' k% G4 K, f( }
@.cont.type:="bad";
/ k& ~. I! M6 G: f& K print"bad";) p( [+ q" |, M1 Z
@.cont.move(drain4);5 q1 L4 f' i9 p; s$ z$ q
@.destination:=Load_in;-----增加语句
' k( x) R5 H2 l& ] h. u else) k) e2 j0 Z% y& X7 j/ }
@.cont.type:="good";
u6 @* t/ T& J7 S2 l7 w5 h print"good";
6 N7 M: z6 m% P end;. o+ A& I' D5 J- E0 {0 x
@.stopped:=false;
6 w) k, t: y, V; D- o D7 J9 t9 l @.move; 6 z, g0 t2 ?# ?/ }
end;
( x/ F$ s- j3 E y9 N g同时将unload程序改为" o3 ~# a9 Y5 C( j2 E7 t* w
is
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wait 30;: }; W0 U5 h; G( V0 ^% z
if @.empty=false then " f/ O# Y( D! J4 T3 D
if @.cont.name="green"then
7 k" x0 x6 I, J( W3 e& a @.cont.move(drain1);
( f* l( Z% D, |& Y+ }# l% M# i print"Unloading on drain1";
" v# w( j- T9 x0 J6 r0 N' G' f: z elseif @.cont.name="blue"then1 K. n; s) o! Y& H' G$ K" [" H* t
@.cont.move(drain2);
3 ^- a9 ]7 ^8 g0 C5 h* i print"Unloading on drain2";
8 I9 `3 |5 O W7 P: r Y else3 [2 {+ o9 V0 {1 e4 B) B. F0 [6 ?7 m
@.cont.move(drain3);
2 K( L) d r& E" }; n print"Unloading on drain3";
9 e0 f5 X' `9 Q7 p! t end;+ J5 |% ?( x6 W9 t5 s8 z
else
* `8 R2 ^5 L& a9 W: l end;: N7 J: n+ @$ |" R& q; z
@.destination:=Load_in;1 s2 v, ?5 v3 n( w. M3 H6 Y1 C
@.move;$ y) k9 h# x. Q& P' }/ a8 B p% \
end;
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