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:
' C& c* M G. E1 g+ R, C4 x$ D(sensorID : integer)
5 g! E# I8 Q+ B! p/ P7 Tis$ f1 C3 g! e- E' l. V2 Y1 t
randNo:real;
; r$ m0 Z$ q+ Z7 q" ~do- s1 M5 }; }8 i8 ^+ Y- N- I3 H
@.stopped:=true;# E5 h- r: A1 t2 ?( k
wait 20;: A' a/ K$ j+ V5 ~- F
randNo:=z_uniform(2,0,1);
+ k) r1 j" N; K# Y( ?# |) j: | @.cont.createattr("type","string");
3 e" E. M, ^6 Y p if randNo>0.7 then
/ C% {+ t, X6 }! } @.cont.type:="bad";
" q8 q6 C- P! b, @+ E7 {3 D print"bad";
4 z/ J$ N! {/ C @.cont.move(drain4);
@+ l6 e* F) d1 z c @.destination:=Load_in;-----增加语句% y k( R. t% r- H0 X3 `
else
6 Q4 A" y9 F: t! E' v# Y3 s @.cont.type:="good";2 I8 B+ v4 t" n9 z" `
print"good";2 K6 p$ U( ]- l. B
end;
) z. n; q; H3 _( a, j! @5 G4 L @.stopped:=false;
9 j7 V e1 q" l/ [6 D @.move; + d, ]: b$ B, M8 ?4 M+ A5 V
end;
% D3 l: s. t" N5 U同时将unload程序改为
* f# N+ Q: Y: |0 lis
& m% |. w" `& q# {( ddo9 v0 {+ h; w% w1 }6 _6 A9 c( A8 U& ^
wait 30;( S4 E; S! d4 J' a) O6 _
if @.empty=false then
3 r+ X. R" K! u! [) i2 j$ K- q$ l if @.cont.name="green"then
" B L& [) o3 K @.cont.move(drain1);& {6 y- L' ~. H$ Q3 c1 ~; n& }/ Z
print"Unloading on drain1";1 N2 D8 \4 m- O) W9 I& D! g1 w
elseif @.cont.name="blue"then% s3 g# w7 N5 s9 v! X! W8 W, h
@.cont.move(drain2);
3 n- |- t# D$ I2 r6 M z print"Unloading on drain2";: @$ }( r1 x0 d9 o9 m
else
/ E, s/ g( \5 s7 z @.cont.move(drain3);
# O5 R) c! }$ B, o, }3 q/ c print"Unloading on drain3";, o% o( M+ F9 A! R( ]
end;. j/ Z! v; N/ g$ }' ^$ i% O2 m
else: o \2 K4 L# }% t* _3 O$ D
end;4 ^; U" v& E, ~/ {4 D) a
@.destination:=Load_in;* ]& [8 R4 m1 b# q% ^. ~
@.move;* T% y* a, J$ S: C
end;) P2 B/ J. E: |/ t
|