data prediction/forecast

[ckto]

Hi all,

I am looking for an algorithm (If there are a one.) to predict/forecast
for next data, according to the history data.

I have a slow reponse sensor, I would like to find a math method to
predict the final value according to the history value, and then I can
show the predict value (which close to the final value) to user earlier.

For example: The calibration value for the instrument is 100.
My sensor will measurment in 5sec interval and give the data below.

50
51
52
..
..
..(10min later)
80
81
82
..(more than 1 hour later)
97
97
97
98
98
98
98
100 (It takes more than 1 hour to come to the final value.)

I want to predict the final value, according to the data in first 10min or
more, depends on the algorithm requirement. Would you help me to figure out
where can I find this kinds of algorithm?

Thanks in advance.


have a good day
Ken

 

[Gomez]

Take a look of regression functions.
https://www.statsoft.com/textbook/stmulreg.html

I think logarithmic regression could be better suitable for you.

Gomez