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:" u" K- P. z9 j8 L1 Z- t: o
(sensorID : integer)9 [: Z$ I7 K& r! a' q2 g
is
8 Y7 P% l9 i* V: e randNo:real;9 N# I4 o2 @8 n6 h- s3 H7 @& _
do" ?$ l' P, x# H9 J! z# K
@.stopped:=true;
# G% l* j3 }9 W2 k- [; z, }) j. p+ D wait 20;
y j, m$ P+ V' Q6 G4 k randNo:=z_uniform(2,0,1);
% x- i; i7 n* B% m' u1 I( p- s1 ] @.cont.createattr("type","string");
- G5 f9 `6 q; i' ~% R v+ ? if randNo>0.7 then
, c8 q$ e& s5 {9 Z4 X @.cont.type:="bad";" h4 z( a( y/ k" Y4 O" D4 [
print"bad";
) g: E' v9 B* q7 X @.cont.move(drain4);
7 }2 V5 L$ y/ L @.destination:=Load_in;-----增加语句
8 R5 a1 \6 r0 Q1 k2 p$ l else
: I) @9 W1 P7 J& A @.cont.type:="good";
; i/ @. o C) u* T- P) n print"good";# A! y4 z* q7 T+ Y" K a( o
end;$ A- P6 {, {$ I# K% e) D
@.stopped:=false;( c8 w! n$ G$ R4 q; C5 [
@.move; / v8 Z& W: `' ?
end;! ?7 T# e3 F; g
同时将unload程序改为
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do
1 F- l3 b% B* A- o wait 30;4 N" d9 H8 V! G, |
if @.empty=false then
+ j) F$ m5 j3 C$ M' l( s N if @.cont.name="green"then
; X. M8 X, @1 {8 C3 [1 D+ i @.cont.move(drain1);
! A3 h, p( p' o" F y; c ~ print"Unloading on drain1";- H6 o% Y9 v: F3 i* z; G+ Q; |
elseif @.cont.name="blue"then% N; ~7 `$ w! ?" _
@.cont.move(drain2);
4 o% U0 w6 k( g3 l( f print"Unloading on drain2";
+ U; H7 n( F+ `8 D9 I9 ^0 j: } else+ p% k7 ]' a2 @5 c+ t
@.cont.move(drain3);
7 c& g2 x' M% Q% E/ l2 k ~5 {! } print"Unloading on drain3"; d% z9 O& k2 Q3 g9 B
end;
0 A: e9 z3 R X) c1 ? else( L; i9 C$ }9 q6 f
end;( ^8 c2 x2 @ H7 Q
@.destination:=Load_in;" W1 n; F0 S5 X9 l; U) J8 D
@.move;
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