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:
( {$ Y8 s' m* b1 N3 W4 v! }(sensorID : integer)
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randNo:real;0 H0 m) g: N7 u+ a
do
: I* h0 c5 ?' K4 n3 Y/ t @.stopped:=true;
9 H8 c. i6 `* k( |) |0 H$ i wait 20;
5 [& q! L* Q! i$ n) `( \; G% S) C+ x randNo:=z_uniform(2,0,1);" n' d5 I2 W N7 \' v! ~/ \
@.cont.createattr("type","string");# v1 W7 I) x6 s/ K
if randNo>0.7 then9 [+ J; J2 T, n- @. r
@.cont.type:="bad";) O; F2 f3 ]# Q& }0 ], i3 ]7 `) \+ a
print"bad";
3 C& g4 a) m2 o7 c. p @.cont.move(drain4);2 q7 Y0 o% }) A# _. ^# D# H: e
@.destination:=Load_in;-----增加语句! _& o/ x2 e4 Z) @. p* Y$ L3 A* }
else3 C/ I. l' d" e, H( \, F1 c- [
@.cont.type:="good";) w4 p5 y5 B* P. f- y
print"good";$ `6 S9 T* h0 }0 {3 E
end;
9 F2 P4 Y/ W& C" _ @.stopped:=false;* [/ p6 E' e! |0 D; y+ J, D$ b
@.move; , T7 M& s4 B7 d
end;* }# u% F, v$ A) w. k8 Z. E. G
同时将unload程序改为
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* |9 Q8 \+ a% M0 K* \+ J" ddo& m7 b# L4 ]8 p; H4 ^# G8 U) a
wait 30;4 l8 X2 t+ @1 M: J
if @.empty=false then
: L* u+ h- N. d" S' X if @.cont.name="green"then# P! \& N; Q: y" ~/ K& ?% Z
@.cont.move(drain1);( y% m l' {" V
print"Unloading on drain1";) R; o9 F3 r6 z) S A. o
elseif @.cont.name="blue"then8 q( g+ X& a, n6 s
@.cont.move(drain2);
4 |% q3 F' P9 H. e) Q9 ~7 J print"Unloading on drain2";( a! N6 A* b) w, O4 F8 D: x7 M
else
! J) d& U( @/ F4 X4 s @.cont.move(drain3);. E+ g+ S; q0 P
print"Unloading on drain3";: C w) E! f9 j7 o- L* y
end;. ~) W* U" n X8 g/ e; t; {, r" b: h
else- O- @6 {+ F4 G( |4 C
end;
$ q, f% J! p& ~4 [3 E8 h @.destination:=Load_in;3 r. H& T5 F) e9 S
@.move;7 a- Y( c9 u! Q) G' ~- j, T7 [
end;
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