Subsystems and Disturbance Models - Comfort Control in Buildings - page 123

Fig. 4.23 Results of test 8 for indoor temperature model

Fig. 4.24 Results of test 7 for indoor relative humidity model

Table 4.14 Results from the
analysis of the unknown
parameters identification of
the indoor relative humidity
model

Parameter Test 7 Test 8

Interval [ 32 . 59 − 46 . 51 ] [ 25 . 95 − 41 . 86 ]

Rng 13 . 92 % 15 . 90 %

N 136220 59180

MAE 1 . 39 % 1 . 87 %

MaxAE 7 . 99 % 11 . 63 %

MRE 0 . 03 % 0 . 05 %

S N 3 . 52 % 6 . 71 %

NMAE 9 . 98 % 11 . 76 %

infiltrations ( c l wind , c h wind and c lim wind ). In addition, as all these parameters are common
to both the temperature and relative humidity models; it was not necessary to perform
extra tests. Therefore, tests 7 and 8 were used to validate the relative humidity model,
see Figs. 4.24 and 4.25 , and a good approximation was obtained, as it can be observed
in Table 4.14 .