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:+ S) T% w- B* l. C8 ?1 b9 V. g& |
(sensorID : integer)
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. c* Y& A6 Y; M2 ?; z @$ v randNo:real;
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@.stopped:=true;/ F, f/ h& |6 o9 j
wait 20;9 ]* V. m6 ?3 [ N$ h
randNo:=z_uniform(2,0,1);
# x/ I8 {+ l8 _9 M7 }: J6 ^ @.cont.createattr("type","string");& [, Y' t* M1 q% H9 Q
if randNo>0.7 then
$ P; \. C' L2 e# ?9 W @.cont.type:="bad";
# ]5 J. b2 s5 D print"bad";
6 X4 N; n' l6 ` ^4 W5 A* z1 D @.cont.move(drain4);
! X$ F7 f" m+ k) H& C. m$ [ @.destination:=Load_in;-----增加语句
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@.cont.type:="good";
- Q# {) P5 u# R/ ^ print"good";
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@.stopped:=false;
, P: M/ f% H2 [) ]# @ @.move;
6 F& I5 w4 b0 V( J3 Y y3 a0 Lend;, t& X# m1 P: d. ]9 P
同时将unload程序改为
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do
& [- s; E. ~* ~; B; A6 d# ^ wait 30; A/ ?0 q* ?: ^/ \* t7 p$ S
if @.empty=false then $ e1 a0 |% E+ T) v. S# b3 c
if @.cont.name="green"then& \. D( c6 Q4 f" d9 Z) h3 `
@.cont.move(drain1);
6 q# c7 K" G# J$ o% k print"Unloading on drain1";' y' [/ ]- s0 f* t. \' t5 |$ O
elseif @.cont.name="blue"then
$ m' G3 m9 d5 |$ g @.cont.move(drain2);/ i9 K+ Q, u5 m& I
print"Unloading on drain2";6 V% ?6 H/ E( {6 I8 i/ w
else7 J' l1 z7 {$ a1 s3 x: k
@.cont.move(drain3);. Q4 p$ P- R2 \# k% ]1 F# P' f
print"Unloading on drain3";
' y/ v- N( W5 c8 S z" F* `9 ` end;
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end;! g. Q, i9 q3 {( @! S
@.destination:=Load_in;
& c# d5 O2 M, Q @.move;& X- s9 i7 j5 [0 E1 P( q
end;
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