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:
7 d, \5 H$ `6 C- s5 S; t# c- n& y(sensorID : integer)
6 n6 P2 \! V& K: @1 lis
2 j3 o7 v$ Y d& e1 r l3 M randNo:real;
1 Y& u/ v$ Z/ ?" V) }( f; u" I; Ddo
0 u: V$ b/ a6 s- J# _( q) Z @.stopped:=true;. x: p$ m! B2 e# j# M* P2 \
wait 20;
* x6 _' S W+ ?6 y randNo:=z_uniform(2,0,1);
& A% \0 l K8 R @.cont.createattr("type","string");9 ?0 C/ _$ p. L9 U8 C
if randNo>0.7 then3 F# E/ Z; \+ X5 \8 O. c' M/ K. C6 v0 D
@.cont.type:="bad";
- ]9 M* P2 x6 s print"bad";+ I; b9 Q) a2 O' [9 D) M) Z" b
@.cont.move(drain4);
# [1 f4 _8 N0 s2 T! |$ t% w @.destination:=Load_in;-----增加语句4 Q. `9 A4 f7 [. s
else/ Y5 K$ \' E( }# S" H; }
@.cont.type:="good";
; z. S$ {$ R4 p. r) M print"good";
; N# T, ?4 \# p0 M3 G end;6 Y" w" \7 ?) `# \7 ~( s8 r
@.stopped:=false;( U) d# _8 n+ z; y' F
@.move; 6 @0 u9 K5 p, I# \' L, F' L
end;0 k- ?1 {3 p) ^3 e
同时将unload程序改为& R! g1 a7 W6 P. e: \/ z. n
is
4 V" I; `: V Odo h5 T, H( @! I2 z
wait 30;
. _& @7 L2 [: \& ^. b" ] if @.empty=false then N2 h+ j1 [* k- \
if @.cont.name="green"then" A$ s( q9 R4 s
@.cont.move(drain1);0 M+ s. [1 N/ d9 l
print"Unloading on drain1";
& j+ s/ v$ j7 ~0 j8 b9 H elseif @.cont.name="blue"then
1 Q1 p# \& a: z2 K- |# p @.cont.move(drain2);6 V4 H+ Q9 ?6 t0 Y
print"Unloading on drain2";& _/ O3 ]& t1 F D1 r" o
else
; x9 M4 ?4 E8 U$ A$ ^! S' h5 z @.cont.move(drain3);: I/ E: b( P" s$ k7 G, u
print"Unloading on drain3";
5 D# Z W+ d+ ]$ t* j end;
7 H' a* u0 M1 |" x# m: L else
6 T8 i! B1 w1 J5 V6 G( O; j, [' b9 b/ I end;! l( g+ y+ G: K H
@.destination:=Load_in;' b5 w6 [, a/ m+ K0 b
@.move;
6 O1 y+ G9 [8 n5 h! ?end;/ s7 x# g2 @5 E5 S9 f7 H# `4 H
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