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:' Z! X9 D; x' Q5 f3 e
(sensorID : integer)
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randNo:real;
2 i0 i! B. K' vdo
3 N! l# ^( s& w @.stopped:=true; }) g' _* B# g5 i# k# s" V
wait 20;
% t/ [5 d; S8 O) h; U) n3 ] randNo:=z_uniform(2,0,1);
# p; v- q0 h/ f' L7 V! c' k @.cont.createattr("type","string");
" h% I0 b3 c$ c6 {, L8 v# e/ X, i if randNo>0.7 then
/ K% A' }" j+ p3 n9 | @.cont.type:="bad";6 C" T: ~3 ]: m' D3 @% {; O
print"bad";
3 y- B+ z, }2 m1 B1 A6 w. A @.cont.move(drain4);8 F: X! P- b2 t) w$ P" U
@.destination:=Load_in;-----增加语句! I b3 Q r6 h) I
else% g8 X! S6 Q7 l5 n; R
@.cont.type:="good";, Q$ i' w% Q6 C7 x- E5 Q, C
print"good";5 @' H- q% b: R% h
end;
, `; X; [7 H( p# X" L8 P @.stopped:=false;
. S- w# C8 U; Q, k2 o @.move; ; {! Z% D# O3 U! r, d. I
end;
+ h- N! q' |: j, }9 f7 h8 R2 v同时将unload程序改为
8 y) }$ P* b) zis
~5 M" E4 A* pdo- o/ ?1 L* @% @2 }# ]' ]* }
wait 30;) _! g& H. K C9 V( E
if @.empty=false then # F# p6 j E& T/ u$ Q
if @.cont.name="green"then, M* T3 C# Q5 h' O' G3 H, F9 q
@.cont.move(drain1);' J3 C/ x5 |; C1 v; B& r8 l
print"Unloading on drain1";
& ?* r& @: ?8 }1 z9 j elseif @.cont.name="blue"then) i+ M( P0 l1 u. k" r
@.cont.move(drain2);
@! x, r5 M5 q! ]% n print"Unloading on drain2";; h8 M2 y8 t; G |' [+ W. D
else1 T8 h7 U; X* c7 g4 o
@.cont.move(drain3);
( h) `1 S# _. t! t8 P& a* Z, H print"Unloading on drain3";
. B) U. d1 R6 {$ h# F# f/ T/ V end;) u4 A2 ]( U9 x5 a
else) K5 s$ i4 B9 O
end;" k9 C" k/ b) L, Q1 @" |, |
@.destination:=Load_in;* c+ {: r: f! E' z
@.move;
- _. P5 t! T+ hend;: H f! W" z, e9 ^, Q6 P. |
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