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:0 x. B4 k/ o7 i9 J& y+ U
(sensorID : integer)
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randNo:real;5 T* t/ O$ _6 N6 _% a1 N& d
do. N. X+ ~2 ^4 h2 l
@.stopped:=true;
' b5 R* V" Z* w, z wait 20;' O* c! G8 b5 i2 K. i) L3 f3 V
randNo:=z_uniform(2,0,1);3 T, B4 B, C4 C! p- F8 g g
@.cont.createattr("type","string");% B! m" w9 P6 M0 U" u! s/ q. R* N! j
if randNo>0.7 then
6 [; z( G" J0 M' ^# C7 E0 n @.cont.type:="bad";5 A; z w8 U! {% t
print"bad";
0 V$ |# X% z9 M U; \( z# a: C @.cont.move(drain4);, D5 K! w5 g8 ?9 M2 E& @% A
@.destination:=Load_in;-----增加语句2 c% V" C3 {0 P0 V4 q2 t
else
8 V& B( u' w" n; D @.cont.type:="good";- Q' {5 q b; Y$ _- T6 k
print"good";
0 i5 M4 U1 G2 ~3 V4 f end;
3 ^$ X6 o! G/ f" U0 ~' v @.stopped:=false;
; v4 ^- d7 W- V* W6 ^! c- l8 G @.move;
# Y9 d, P% J. \! | L0 k# i Xend;5 U, f0 W; Y2 k2 w0 f: x9 z3 O; @
同时将unload程序改为7 |' U2 J& i1 @- i. W6 t1 `6 H
is
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5 [* i$ E8 I; i' g( r* j; i8 H wait 30;
1 ?& j5 o4 K8 P" w1 r! x+ `" w if @.empty=false then - ^1 h g# S, [9 m% I% l6 G) i( M7 l
if @.cont.name="green"then
1 Y) N8 r9 T5 z! n6 a, x @.cont.move(drain1);
9 E1 D( J: ?$ k- m% }8 _0 @ O print"Unloading on drain1";- @. U7 {# f. ]# [
elseif @.cont.name="blue"then
0 s0 ^& I- P* @- I/ s @.cont.move(drain2);
; P4 B1 @. {: Y3 v# C a+ M print"Unloading on drain2";
: |# M/ d P7 j0 a3 z else
* S9 c# \# _' D$ S @.cont.move(drain3);1 y' O! Q' J! M( Y
print"Unloading on drain3";
9 u$ h9 c' l# y0 f end;
+ e. x( p" v, F' e5 J# v8 } else
: x6 p' V0 w! K+ W* n* c end;* e; }' n* }. d R7 X
@.destination:=Load_in;
# o2 _2 C9 D, z' ?; [ G) W @.move;
% I! U# [0 p J* c! Send;
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