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:
* o! E Y0 T; R( P* @3 D% Z5 m) {(sensorID : integer)
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randNo:real;, ^ S% O& }3 o5 M/ I0 Z
do
& l' G+ E9 A! T ?0 _2 ~ @.stopped:=true;, [$ I, h* z% H$ y4 q
wait 20;
; ~* p* F. v1 ?7 A' @9 z randNo:=z_uniform(2,0,1);
: ^& `; V2 E* S- F @.cont.createattr("type","string");& K! ?- v3 o3 h v! n
if randNo>0.7 then
! E( `: |" X* Y) t @.cont.type:="bad";) S( g0 \2 a. F7 a( `1 G
print"bad";
* v' n: B8 ^& v) h6 B @.cont.move(drain4);
$ W* o1 p& d) C3 i$ H! u4 Z5 H @.destination:=Load_in;-----增加语句
3 U8 X) O; v0 V0 m else: O! X" S, K. l) Q: O8 A8 X
@.cont.type:="good";
2 }! N1 U2 H; D- y' [( Q+ @, B7 b print"good";
: ~' _( Y( ~/ L! ~+ \$ G end;
: M& P S2 O% U4 k/ w @.stopped:=false;( o7 e! F* L. z' f6 Q
@.move; : H" u. E C# ?+ y/ w: y
end;+ W+ A! ?+ g3 @6 k9 o0 w5 u6 g
同时将unload程序改为
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do
: W# e: S) s9 F9 x" u6 d0 Y wait 30;
6 r: k6 t+ m3 V& `8 i if @.empty=false then
$ o& p) B5 [$ S% w, U" Z4 ~9 i' ~ if @.cont.name="green"then. A7 H1 z6 Q0 ~
@.cont.move(drain1);- y" }2 ]$ p3 L4 M/ f+ {& N* T# @: j
print"Unloading on drain1";( K% ]. ?/ V" v
elseif @.cont.name="blue"then
" P: Q1 n4 A9 J1 d5 g; Q7 T @.cont.move(drain2);7 U! s3 _: U [9 w
print"Unloading on drain2";
/ Q+ t9 a& D/ U! U2 }0 b else( U+ P" S5 j* s) c5 ^, n2 _2 j
@.cont.move(drain3);
7 W3 o D8 P# o print"Unloading on drain3";
" E# O' c# ^8 r end;
+ [; ~% T* _3 N* {& i4 x0 g/ M6 y else
4 o" ]9 y3 D' X- H) R$ x end;. e) v2 j2 x, ?5 A6 h" M
@.destination:=Load_in;# P' A' f, w) N& `5 k7 o; m6 |
@.move;
' c# t- S8 Q j+ {3 qend;
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