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:, N' {& D7 \. F" |
(sensorID : integer)" H9 j- E: m+ u% g9 [
is
; ?! } r$ [1 p" M; Q: c/ M randNo:real;
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@.stopped:=true;
8 v% L5 A- j/ d1 K wait 20;
7 r& H1 \& f3 o' U! | i randNo:=z_uniform(2,0,1);! ~" ?- V" `; x
@.cont.createattr("type","string");
) `& |9 ?# J( o9 w8 w8 I5 g if randNo>0.7 then
0 P/ a( }9 v- `3 }$ E; e9 x @.cont.type:="bad";$ u7 S6 e5 J+ C4 ^
print"bad";& D+ }- P& v. k/ u6 G/ i- G- y
@.cont.move(drain4);& e, a! r. G, K8 K5 s2 ? m
@.destination:=Load_in;-----增加语句5 z# u: _ _* _2 ]4 U7 B" M7 D6 g
else z$ H, h' U6 F$ d( l U9 w
@.cont.type:="good";
4 \$ U3 L4 L" q2 y7 t2 {. N0 U8 l } ~ print"good";. [8 X/ Q" x& d& z% P: ?2 k6 E! [
end;) f' _% H( H' A0 k" W' E. `
@.stopped:=false;% }# {8 s* [- C( O- g: ?( W: _( e
@.move;
1 @2 G$ c9 Z; {end;' q/ m$ _( x! P' y* S; F/ }( ?6 d T
同时将unload程序改为
9 z% z d7 j! k _* His
l; Q9 ]$ H# a: ?do5 ~( C/ P6 L2 ?& @7 \4 l1 b
wait 30;
: y. ?& p/ g; W: Y" c i$ B* q if @.empty=false then
! g2 n$ H: l6 n# R, u' l if @.cont.name="green"then8 L3 ~$ S' `) |, \3 n- Y& Q3 H
@.cont.move(drain1);# m% ^4 E; z( A( p) M
print"Unloading on drain1";
C- U: H' P. z elseif @.cont.name="blue"then- |& o5 d7 M, r# H0 Z' k
@.cont.move(drain2);8 P4 d% g J b$ {# h
print"Unloading on drain2";
* v& K! c6 w& r7 J- T else6 U2 B& C( L, u' g% I- m
@.cont.move(drain3);
, t$ p5 r9 v" C$ n. |# N print"Unloading on drain3";
+ l+ c( t2 h+ f end;0 G4 s0 ?6 q- Z' F
else
% p& L3 A1 A6 @8 k' N# Z5 ]4 ~% W end;+ e6 P O& N5 F. G$ K) m
@.destination:=Load_in;
7 L, s% i$ s% G- {+ q @.move;
) \: Z% N b2 V; w- h$ Vend;
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