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 h" V) q6 L$ b! Z/ R4 F
(sensorID : integer)
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randNo:real;. O5 z2 ]2 E& T+ g0 r, w
do; p P; C/ r" q2 s1 L
@.stopped:=true;
& l. v+ K1 n7 t% t7 J: F. ` wait 20;
, c+ ~/ _# Y( W) @ randNo:=z_uniform(2,0,1);( q( u3 n; s* b/ m3 `; \! g
@.cont.createattr("type","string");
$ r/ `( s# C4 \2 T" [ R if randNo>0.7 then: j+ J5 |' m; ^6 H0 ~, C
@.cont.type:="bad";
1 y" S: f4 q$ g3 h print"bad";+ z# N0 ^7 `$ Z5 |2 r
@.cont.move(drain4);* p" Z! d0 ~+ r$ t7 L
@.destination:=Load_in;-----增加语句% l" A4 L X" ]" f: g3 L
else) @% [, ?7 Q. f' @: w: W" T; z
@.cont.type:="good";
/ |& ^& F+ s! W7 J: o3 i5 l print"good";9 b0 J, l8 }3 j* E6 `7 u. }' ]4 \
end;) ~# e* ?9 o5 z. Z) R# a
@.stopped:=false;+ G5 i/ f( e- G. ]) L4 X
@.move; 7 |' @6 S4 o' l$ E
end;1 q) F7 i8 ^$ R* x! x
同时将unload程序改为9 g$ V L$ Q+ }8 |" K h. ?
is
2 G }3 Z+ u8 F0 |do
* y8 A5 K! M; q! L* s6 D, R2 o wait 30;
0 D" ]$ Z% G3 ?; U4 i; n if @.empty=false then
7 L# O2 P, {# ?# k- Y0 o if @.cont.name="green"then8 e+ W% y( }' J9 g4 A
@.cont.move(drain1);
' w4 e) c3 V8 K* Z9 y0 m* i( l print"Unloading on drain1";
: i' H* I& s4 i elseif @.cont.name="blue"then
6 a, g+ ~ D2 a: g! B. P @.cont.move(drain2);2 g+ ?/ R1 t! @* u% e9 c
print"Unloading on drain2";
2 q! C2 T) m7 Z5 x n else/ q* M$ ?6 p* \3 \! k1 G9 C# p+ E
@.cont.move(drain3);% k9 V+ [* `' C' }9 h. f
print"Unloading on drain3";
$ c/ ?* \8 T; Y9 S! L) m end;
. y- [2 [- I% S& _% J W else
/ m0 p& f Z+ N end;
h: F# {$ P; h4 V) ~6 W) n- ^ @.destination:=Load_in;
9 e$ f; A! |8 p* K; Q! ]3 b( o2 I b @.move;
! F& e, ~; q v4 o9 n9 fend;
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