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:* Z+ A* d8 X; H) |" Z
(sensorID : integer)3 W2 t) X8 G8 A0 r$ B( z3 n
is
2 Q! x1 Z% o* Z7 z. f% H' w, Z randNo:real;
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@.stopped:=true;; }' F6 n# s+ a) }
wait 20;
2 k; B0 o, V5 Z# h0 R, |, z randNo:=z_uniform(2,0,1);
7 ~7 v8 F. a B" @5 r: d @.cont.createattr("type","string");, g# w% |4 t2 O6 j3 F
if randNo>0.7 then8 b- M& x9 L' o7 q
@.cont.type:="bad";
3 z8 s5 v' n" E' `3 E# t- u print"bad";
: d) C; ~4 I. s& `- V' \ @.cont.move(drain4);) i8 }* q- z, s- J. m
@.destination:=Load_in;-----增加语句& n( l3 J6 H8 a
else9 N/ c5 o8 v* Q( \
@.cont.type:="good";4 J8 f3 K& s2 y6 N1 R; K
print"good";/ m/ w8 D: j ^' _
end;
# {1 O* l5 ^- z @.stopped:=false;; m% {+ w9 p6 ^7 n$ J6 ?
@.move;
* H& E( y6 H$ B$ _! Vend;
; _# U9 y D: j) J* T- g' X同时将unload程序改为
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do1 Y G1 ]$ i% w5 k7 l
wait 30;
# t$ m' N) b* a+ }* } if @.empty=false then
; Q% ^* l4 L& _: A if @.cont.name="green"then
% M# n+ V7 G' M- F0 k$ b @.cont.move(drain1);' M& o# [+ T% _$ L1 Z. V
print"Unloading on drain1";
# \4 h. `6 A( n2 d elseif @.cont.name="blue"then0 { Z- x- F/ p" v7 w4 x
@.cont.move(drain2);
1 M( W+ s# Q6 R5 k: f. G# d; k% h print"Unloading on drain2";
/ X$ B8 A1 f+ D8 |3 a0 Q3 E! b else, p1 e5 E& p: I& V( f$ Z' ?- V- t3 |- Y
@.cont.move(drain3);5 e# i) A# e$ p' u, [! u
print"Unloading on drain3";
, v0 g" ^! o; _9 N& |. V end;2 z" ^7 G- W4 i/ w" v! v0 j. ^
else
2 B, `" n! Q9 N ~ end;
0 x5 b: H- h/ @6 f* q @.destination:=Load_in;
3 V/ T5 c4 h4 Z) B4 s9 d @.move;
0 \/ ?. y0 `( A( N6 v$ q1 gend;) N+ M @. x6 Y7 m9 r
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