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:
: t- L4 P, r- d/ u6 O(sensorID : integer)
( k: S- g% s# t, x, @; t+ j# U6 @is
$ k& T$ X3 G/ W, l randNo:real;+ i2 a! s, p6 k( }
do- ~; Q6 A. T U3 s# b- Y9 E) M
@.stopped:=true;7 G6 B: J# K1 \+ d
wait 20;- P8 ]1 H% z6 o, O
randNo:=z_uniform(2,0,1);
& z4 }( J, T5 ~2 V @.cont.createattr("type","string");- A e4 O/ d5 R( S: M
if randNo>0.7 then8 A" H6 H) A z1 l8 j$ p
@.cont.type:="bad";6 a" m/ j( N* L
print"bad";
% [. V7 W- ^$ s* f3 C; O0 @ @.cont.move(drain4);
4 n! q& [ K+ T @.destination:=Load_in;-----增加语句9 ?/ h& m: w% N( O; i {1 u" B% b
else$ m! t% ]/ }: E7 p+ n
@.cont.type:="good";. w- V3 Z5 V z+ w/ x, l
print"good";
: _+ H2 c g! ] end;/ O8 U) p8 d+ ], r- N
@.stopped:=false;
0 ^' z9 H6 F" w- o g6 `) q @.move;
; g: ~' m# S L8 W- Y! d( [4 Pend;+ S0 J3 r" }& d3 X$ F4 w9 W/ C
同时将unload程序改为
2 D) I% T0 D/ Z3 i! }is
8 a; }: v3 `7 Edo
+ L ^1 k; b1 Q0 l$ a. P wait 30;0 P, y( z) k* L- W
if @.empty=false then - U/ K' S+ s8 T' S! l2 \
if @.cont.name="green"then7 Z1 s# ^, N& X& e. ^0 j
@.cont.move(drain1);! f3 \$ D! V4 W, y
print"Unloading on drain1";
- E0 c4 A: e1 s; [6 T0 x9 w elseif @.cont.name="blue"then
$ j0 i: m+ z) Z: v9 a @.cont.move(drain2);
* H# k: M# @1 {: w print"Unloading on drain2";
6 G: ]4 @( A% C z; D& P else" C( O4 C. D! x; G" ~
@.cont.move(drain3);
- T' Q6 l) F5 }) l# C3 i print"Unloading on drain3";3 ~2 _# [& L3 g5 c$ |
end;( J/ _$ P" A2 U0 o0 c4 u! V
else
' w. R5 j, G, M- e8 D end;/ I8 S- L# T! ^# g" M, m- K' \
@.destination:=Load_in;
$ N% a3 F6 C+ r' d4 r. F0 X' P1 ]7 n @.move;
3 i4 L3 H5 I" V# b) r8 v9 O3 cend;
7 {' w4 ^# O d+ D1 [/ e6 w# J, W! @ |