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:
! E0 I! j2 ?2 A& Q(sensorID : integer)
4 o* v, B$ F! ^2 o0 e1 j2 i, Pis
3 [% t' I8 Z3 T3 a9 ?: ]0 Q randNo:real;
+ I4 o# F$ c7 U# V# y' i, _, gdo
7 f6 \$ t) C9 g- o/ e @.stopped:=true;
" w) d( ~* b" {, Y& Y wait 20;
+ p$ a6 p8 }. U4 v, w( r% S randNo:=z_uniform(2,0,1);. B( V; G# s6 b* P% t: p
@.cont.createattr("type","string");. J! v$ ]/ T/ `% a. l
if randNo>0.7 then9 g: @# T6 u" C, N3 R1 m
@.cont.type:="bad";
9 b' M( z4 S0 P; n0 a print"bad";# Q4 x1 N) z6 y' Z2 q
@.cont.move(drain4);
# S% J* _1 r! Y. X. K' ~& a @.destination:=Load_in;-----增加语句8 V1 n4 ~7 |5 l; i9 k" E1 a
else# R; [- Q0 X$ M2 }$ [& j/ r- B
@.cont.type:="good";# n/ n" `$ E# i) O6 F
print"good";
( R$ a" V2 N- `4 s end;6 H) z; g1 l" N! Y6 O# E
@.stopped:=false;4 z( L+ ~9 X. w) |7 `5 y
@.move;
- s: F5 m3 l/ }end;+ ?4 ]7 p: p$ E( x+ V: z
同时将unload程序改为5 M" _# H' T% t Z0 ]5 I
is
3 C' [% x3 u6 j. ddo
2 c% `* D) g/ @: X; M wait 30;
1 P2 A5 T- B+ T6 v( a if @.empty=false then
( D% D) o1 m' Q' R3 k" F if @.cont.name="green"then
8 d. X7 Y, U V/ }, k( i9 D @.cont.move(drain1);2 |: u& [$ P6 p7 v f. S
print"Unloading on drain1";: @ o- ~- f% O: a
elseif @.cont.name="blue"then! e: l) |7 q! W4 k7 o% I. W$ b
@.cont.move(drain2);* i @0 U ]' d( Z0 N
print"Unloading on drain2";
! x9 M1 k6 e; I7 f) [, q else
: w! f: W; D: E4 ` A @.cont.move(drain3);
+ D0 `- n7 s" Y, L print"Unloading on drain3";- |$ @3 e1 D; L8 @9 C2 K$ ^9 Y8 c
end;
8 C( O* g' I i$ i else2 t3 \8 ]/ i8 \- r, s
end;
( A' }" k; X# J @.destination:=Load_in;
3 D6 X) k# Q" H9 @4 d" T @.move;
0 ?2 E: s0 I4 q' S4 f' r6 j2 Qend;8 ~$ d- n( p6 M
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