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:- o- P( _4 }) k" s! t/ B
(sensorID : integer)
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randNo:real;2 j( m9 k3 g4 x- h! X. ]: G
do ?7 I* X3 d. J- u# ?: A
@.stopped:=true;/ D' h0 p# ]# r, f* w! x) [! T
wait 20;2 b' s4 T! \! h3 z1 J) o# m
randNo:=z_uniform(2,0,1);
5 f i9 |& `: t: q# d0 S0 B" i# t @.cont.createattr("type","string");
2 `( ?& ?% H$ z, U/ D' t* h3 o if randNo>0.7 then- {5 b+ X4 J- Z$ {; E7 @
@.cont.type:="bad";
5 y3 b* N. j% S& {7 k3 z print"bad";' j w" n, r% }
@.cont.move(drain4);" c$ ~* z1 O8 U) M7 C% E8 ?1 ^
@.destination:=Load_in;-----增加语句
1 ]6 _; Q& o J: w% Z& @! ] else
. H. t3 c. H5 T2 j @.cont.type:="good";3 k8 q8 l- z1 J% d- V# S# C
print"good";
% a r$ u ?' t7 c1 b2 y2 z' L end;
% d! Z1 G3 A" p. V9 u+ P* X9 x @.stopped:=false;9 H$ H2 F8 [& t
@.move; 7 D7 c- ^0 q W/ ^
end;
; u2 Y; b' e- S# H. N+ Q* D同时将unload程序改为% [4 y2 s; C7 I. t7 V# T; M' Y
is
* ~+ C: I3 i! Wdo
7 a- j. u3 D, T* ~9 d* Y' T wait 30;8 h5 A3 T. B1 r
if @.empty=false then - w7 N( W8 U5 t$ A
if @.cont.name="green"then/ |5 c5 M% e) G8 o5 n# e
@.cont.move(drain1);
( w m% X6 G# r5 l" a print"Unloading on drain1";
$ M# f9 I* o: l1 i) s$ ?# Q3 b elseif @.cont.name="blue"then9 e# n c) V( A' k; \$ ]; ?5 X
@.cont.move(drain2);
+ r+ m$ ^* n! O* S2 K1 C- a% U print"Unloading on drain2";
" C0 E+ m* q9 d+ R! |* h% z9 C' Y else2 R( W8 R& @3 i r+ x
@.cont.move(drain3);
) i( m( K3 y( w/ c+ K4 U print"Unloading on drain3"; T; Z W$ x& X: B) F. J9 b' t
end;
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end;- H% n! i8 y- k
@.destination:=Load_in;
# k* X( f! ]& b/ s7 u& O% t @.move;9 G) S# d' @. S8 ?4 m% p
end;
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