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:' s7 g: u G/ J; J
(sensorID : integer)
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randNo:real;
f ~- o9 R: ] M( vdo
Z$ W+ v2 N) H& T$ q( _ @.stopped:=true;# z' Y6 Q8 w& F2 e3 X
wait 20;
3 W7 p, }6 h, I3 |' A randNo:=z_uniform(2,0,1);
$ f7 t& g4 b' K6 _ @.cont.createattr("type","string");, X" c2 I& u# Y% v+ L9 W2 B
if randNo>0.7 then
?5 c- }$ t, e8 J: h( k" H @.cont.type:="bad";
) U. `: F- i% ^! |( X+ ]# x print"bad";
7 L) h9 E5 Z7 j! s/ e. G @.cont.move(drain4);
2 F# E: f/ r+ G7 ] @.destination:=Load_in;-----增加语句
; `" D; V6 ?) L- P) d) U else
6 }4 A6 u6 @& h0 ?8 P) P6 q" i* d @.cont.type:="good";
. o+ j# F% i; g. @ print"good";
( G/ V/ @$ V1 `& x c- G. U; ~0 N end;* O; g* U0 |' J' f
@.stopped:=false;4 X# }2 L1 @+ o" m3 ~5 `
@.move; ) Q3 X: z5 [: K) s4 v+ M
end;; ^# ]9 C- [4 u. i
同时将unload程序改为
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wait 30;1 W4 R; `9 K& |7 S
if @.empty=false then
& E g9 q/ d: |0 M3 s# J0 w+ a if @.cont.name="green"then+ Z3 g% T' }/ N) \+ g5 v
@.cont.move(drain1);
" J5 N; y- M" F- } print"Unloading on drain1";
$ x, c) x4 |8 c$ K/ z% H0 v elseif @.cont.name="blue"then. M* n0 q" S- ]* z$ f5 t
@.cont.move(drain2);6 d: ?! |5 K4 N( r" K1 Q
print"Unloading on drain2";$ G Q, B5 l( K9 v7 V. _
else
8 }% N" E4 S1 O @.cont.move(drain3);
# n! L. m+ h2 U, v5 C; q print"Unloading on drain3";
3 S4 i- C+ S. U u8 x- E+ D end;
9 N$ t2 Y0 Z& N9 P* S4 ~ else
& {6 O# C9 U3 S2 x6 y end;
4 Z8 ~& P& b" Z. g' ? @.destination:=Load_in;
$ Z: n4 N' v1 @0 `$ F @.move;' Z5 X% U4 |- g* s3 W( M
end;8 \0 ~) ^$ o% Y( f S
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