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:
' v4 o* ?" r# {1 v3 r(sensorID : integer)( G( I8 O+ ]$ S/ N7 G
is
( E5 s- T) P9 o+ W" P randNo:real;
' k+ V$ z9 ~1 S9 Q+ Rdo) g$ @* e' Q+ A: p. |
@.stopped:=true;4 }' R% W- J0 S. e1 L9 \9 N Y
wait 20;9 ^, P9 O G+ E* H4 }) l
randNo:=z_uniform(2,0,1);6 F0 I) V6 G2 G6 l" A
@.cont.createattr("type","string");& e0 \7 E5 t( Q- z8 y
if randNo>0.7 then/ v# z' x, M3 E* P
@.cont.type:="bad";
4 e& @) W/ {2 x# o' e print"bad";
9 l0 F' S# n3 e @.cont.move(drain4);5 z4 E$ I+ C9 O7 ?+ W9 B
@.destination:=Load_in;-----增加语句. I F- h2 @6 @$ ]
else
* o/ n: Z$ ^$ T. q @.cont.type:="good";
' n) X8 T o/ j& i% | print"good";5 K9 \1 `/ N4 C6 O: x8 Y
end;
0 Y! s" i9 ]' s0 v( g# ^- z @.stopped:=false;7 O+ v4 t4 n. z. e5 r
@.move;
- {! [7 _1 t% u% oend;# e$ ?1 }# R. d5 Z; J. W1 _! K
同时将unload程序改为
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do
* V6 H! H( x6 p3 @# u5 `, |! i; Q wait 30;
3 M8 M( y& u+ L. z& u2 u* ~! P1 j6 A if @.empty=false then - Z4 Z; ~5 j) \# K+ x. m3 u
if @.cont.name="green"then5 ]' C' M9 p8 U: b1 B, z
@.cont.move(drain1);. B/ B' a! c1 X# Z+ K
print"Unloading on drain1";0 i# a0 W& v; g/ x* U$ v1 ^2 B: o# A
elseif @.cont.name="blue"then
$ q1 e/ ^8 F& P/ @; \2 Z* T @.cont.move(drain2);
8 K8 H! y4 v/ \2 Y print"Unloading on drain2";
5 X t! f, {; | s; d else
0 ^3 C! b/ z3 J3 D1 F @.cont.move(drain3);9 z+ E( \$ ?- n
print"Unloading on drain3";
& ~; C3 R5 R6 ~( c7 { end;! V; b% {1 \0 r5 U+ T( A9 a* M8 ~
else
) Q# U. |3 Q8 @ S& V4 ^ s end;5 G$ x5 R/ m% b. u
@.destination:=Load_in;) z; j0 \0 J6 W
@.move;; G2 R# D4 p9 ~3 t( u, r L, K. \
end;
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