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:
. d: b$ P+ J# {(sensorID : integer)
& ~% e2 c" _9 b% fis" V L; i5 ?, Y3 Q5 f) f
randNo:real;: D5 G; `2 U1 A$ Y2 w6 h* U A$ S
do
0 l, _+ L3 |1 Y @.stopped:=true;
& K5 q. E0 r" i1 b wait 20;1 [) ^& {1 d m$ {) G
randNo:=z_uniform(2,0,1);
6 _4 E2 _3 J; Y7 J# ^6 B @.cont.createattr("type","string");
; b: F8 V" y! i- x5 [& v* r if randNo>0.7 then
4 b* _! |& v9 r, h, m: ?0 M @.cont.type:="bad";. r- N) T! } @, l1 q, w4 r3 e
print"bad";. x! x5 ?% B7 X: P' {
@.cont.move(drain4);
$ o: z m3 z( A$ f3 P @.destination:=Load_in;-----增加语句6 e; s* r5 S0 a9 J% }9 R
else
1 ]8 S. y* U6 T1 { @.cont.type:="good";
9 ^# v6 g1 [7 r, k( i print"good";
+ K; R7 g' U5 o0 b1 F9 S end;, A5 K8 u4 r) a' H
@.stopped:=false;/ v$ c: a) K( `3 x
@.move;
& M( N" A+ U/ i0 [0 ~1 _ |; f# Send;7 e) w- }. U: Q/ ~
同时将unload程序改为+ O% i4 Q1 F6 f" E$ T" ?0 p9 o
is
7 J+ b- P5 f" Pdo- _8 V/ ^% ~) W3 ]+ a( H
wait 30;
& ^! f/ ^0 E. {; `8 i6 K6 ?, s if @.empty=false then 3 w: E9 O- h R
if @.cont.name="green"then" D+ A0 l6 ?1 i- x$ S
@.cont.move(drain1);
3 q; n% I7 }# n7 D print"Unloading on drain1";
7 D7 V0 p1 F1 C- ?2 l elseif @.cont.name="blue"then
/ m3 q' [5 p6 N( t, F* U5 L @.cont.move(drain2);6 U8 y4 _/ w' i" X( l2 }
print"Unloading on drain2";0 r+ l/ {8 Z2 x3 R. ?" `7 _
else
, L8 [" V5 k) j* C4 | @.cont.move(drain3);
4 N' P& P: X( \& ~) f \ print"Unloading on drain3";
: C+ ~) A+ Z1 V2 F |) D end;" }" v, A( _4 Z4 W3 M
else
5 o) P* m9 c/ Y7 I! k% n5 P end;2 I5 d5 H! F3 F. k7 C0 i4 o3 {8 e; X
@.destination:=Load_in;
, L2 d' l, S2 a! `; B+ Y7 \ @.move;7 W( l1 Z1 E: @! I/ ]# i
end;: ~! X. r. ~2 A! h
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