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:5 U$ z' J" {7 _
(sensorID : integer)
$ u# h5 K" }' b, G- a/ lis
y; k3 i" e$ K$ p( {8 p, F randNo:real;
* q' q3 P$ C Hdo* W4 t* h7 v% P- c b& @5 ]
@.stopped:=true;
P3 W+ O" \' E/ V0 P wait 20;1 _% J/ X# S6 J5 C- x
randNo:=z_uniform(2,0,1);
$ ]# f& t6 K! i3 Y+ h: _ @.cont.createattr("type","string");
x: A1 ]# m6 `, { if randNo>0.7 then
- a/ X6 J( `! t @.cont.type:="bad";
, Z& C: }( H( Q" j print"bad";
4 `" s6 o% A! k4 `$ S @.cont.move(drain4);
" x- S1 k( A( @# d: _ @.destination:=Load_in;-----增加语句4 O, v8 n" t$ Z8 a
else8 O) N) ~' V; J! W% l# W
@.cont.type:="good";
6 a5 z2 l2 B, s! }2 |3 {- U7 j print"good";& _" L9 n' T8 L4 x- |
end;
- M4 M- W) C* s! s5 H& D4 \ @.stopped:=false;1 Z1 Z0 b I3 R6 Q
@.move;
) }3 I0 u+ R1 L% x* R, Pend;
) o A% L/ X3 a/ E# [1 y, E同时将unload程序改为
/ Y4 v2 \, Q8 B7 N! y7 a3 yis
. d, i4 I% q" V! O8 J# Vdo
2 G1 F2 G# t7 v2 m0 m# o5 K3 C wait 30;6 {+ e; P* k. r6 q" i) y/ _
if @.empty=false then * B: a: {0 M8 C! P" o: a
if @.cont.name="green"then6 l* U1 S+ v6 ~/ J! l0 K
@.cont.move(drain1);: u/ b6 {3 {' h$ q/ Y0 h
print"Unloading on drain1";
/ {1 ^! m# q* e$ T( e8 d elseif @.cont.name="blue"then
6 u. X) E& ? F& g" H @.cont.move(drain2);9 `. F9 p' ?7 I5 W! X0 d
print"Unloading on drain2";
7 t) O% C$ i7 m$ S' h2 S& Y) E/ i else! w$ a8 Z7 t, Q6 X) f/ o0 y$ Y
@.cont.move(drain3);
! t& e( t$ H5 M print"Unloading on drain3";" Q0 o( v+ k. c* B0 l) O, T1 j. I
end;5 g) n2 N- y, y) U
else/ `8 M* f0 w1 p& C, H
end;
* i4 H* I0 E% z7 n- Q @.destination:=Load_in;/ r% N) q e4 t* D
@.move;, M5 h$ S, a1 b& d
end;
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