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:& ]' e2 z; B& B7 q1 w& `
(sensorID : integer)0 ^# _0 o6 ~- ^. W
is
4 b: y n/ v7 d. Q8 u( Q7 d# q randNo:real;5 W; K, i9 ^, F5 o* v) p
do9 u) p! J, y0 D: F/ ^" F# L5 K
@.stopped:=true;
; U5 x! j. k: r) @ wait 20;
3 Z( ^" e( p) [2 C, U# n4 w: ] randNo:=z_uniform(2,0,1);
( p, W- o) R9 X' ?7 j @.cont.createattr("type","string");- q8 y$ o; A. N2 ~) B/ {
if randNo>0.7 then$ K" _( Q! _8 q: C) u7 {
@.cont.type:="bad"; E3 n8 ~! o2 ]% O
print"bad";) R# D5 q/ x, k2 h9 L! W# V4 f' g7 Q5 L
@.cont.move(drain4);6 M/ |4 j- B6 u
@.destination:=Load_in;-----增加语句
2 W6 B1 W9 k" B& a else& j/ {7 K' ^8 U# ]4 J
@.cont.type:="good";
[/ E( L/ a% S3 u+ Q print"good";& \% I( `& {+ k4 e
end;$ ~+ X0 r- C8 m. [8 M& u
@.stopped:=false;
5 K) M8 ~- ]$ T' D) a( y4 Z$ U7 N @.move;
. b; }8 S# C, Zend;
^6 U. |7 x9 `& t. i4 y5 D9 F同时将unload程序改为& l Q' M" G; p* e# U; x, d
is
# K2 w7 k3 h3 D1 {do
' ~6 U; Q: y8 T2 f% w% u) M7 B8 x% W wait 30;4 ?, [& b. h) H8 c
if @.empty=false then * a; p4 q1 T" ^ I
if @.cont.name="green"then
6 o& C& Z. J. p$ E2 k @.cont.move(drain1);8 r# K0 `+ j! d8 q- }7 z) v
print"Unloading on drain1";
) I3 u9 q9 Q" |) T! t* `7 r. i+ |4 U# V elseif @.cont.name="blue"then0 X6 J0 w. W1 C- m# E
@.cont.move(drain2);
! \! z" Z% a; e& ] print"Unloading on drain2";
' X; {( D1 q3 _3 A else# }. V/ K& p8 n" e8 ^! n
@.cont.move(drain3);" f7 J7 ~/ d4 Z a- t" c6 ?4 T# R
print"Unloading on drain3";. Z8 C$ Y. g; w( z/ t; _
end;
@, o5 N6 R$ u$ l! z else o _( [; j6 B* U
end;" r! W0 r0 T4 }6 K) `
@.destination:=Load_in;
# u v% Y! N* c" c% ~: N @.move;
9 U% ?, l3 ^2 l0 t% E; z4 S4 bend;
+ h8 p/ Q, Y1 v4 u( X |