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:
) J. M" n: f$ z. r% V3 G(sensorID : integer)8 G; i' u& z9 ^/ W1 \2 O p& K
is7 l# T% h S1 l4 _
randNo:real;
$ Z3 A: c5 a1 G5 q7 q" ydo6 w n' f2 R& N
@.stopped:=true;
- R w. r( ]& a8 X9 f( \ wait 20;5 V; c) U6 }1 w
randNo:=z_uniform(2,0,1);1 z1 M* B. S) g6 K
@.cont.createattr("type","string");! W- U2 O- S: l- S' c% n
if randNo>0.7 then
0 K$ r8 A4 h1 V! R( i# \. K. |* l @.cont.type:="bad";
+ `# I- L: ?9 y. ? print"bad";
|% u& }$ N+ @2 [4 k$ \; k: V. c @.cont.move(drain4);1 [5 z7 s( `2 u7 X7 y1 n S
@.destination:=Load_in;-----增加语句
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@.cont.type:="good";9 I* i% ]6 y& j, [; v% W. p
print"good";
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@.stopped:=false;
8 J3 ]* w' ]( k0 w" v6 e @.move; . u% u7 e8 p. G; A
end;. E$ Q1 U+ Q/ m8 S' y9 Z! c! H: N
同时将unload程序改为
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$ c1 V* z i; I) I6 e0 M. W Ydo
# C* x- E9 L% a1 R# @6 ` wait 30;, W/ V0 _6 r% V
if @.empty=false then
& M# G; Y3 N5 R x+ [ if @.cont.name="green"then
% H( f% K, j6 I @.cont.move(drain1);
3 O3 Z# F. }3 z( F, m' [/ E print"Unloading on drain1";
! y/ _5 i1 t" Q. d elseif @.cont.name="blue"then7 Y0 b1 {" c4 k. m3 j( A
@.cont.move(drain2);" b, T3 S+ ~5 F) h: E
print"Unloading on drain2";$ h, E% x, z; U7 `# A
else+ L" U% u3 Q/ W- r
@.cont.move(drain3);$ G8 D9 P2 |$ N* f: L% I
print"Unloading on drain3";: U: _9 C5 H/ Q' e/ e; u9 d# c9 n
end;
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end;
) P+ o9 e$ h$ f" ]/ ~/ ?% M1 z @.destination:=Load_in;
5 L/ Z' ?( |+ ~, P1 M' d @.move;% v- O2 x# E& G! F3 d5 X. h3 j
end;
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