Process for changing the function parameters used in an industrial controller uses sampled values subjected to a weighting process

摘要

The system has a digital filter [3] that receives a sampled input signals [x(n)] each of which are fed via time delays [5] within an overall sampling time [T] to multipliers [1]. The multipliers receive function parameters [F1-4] that have specific numeric values and the outputs are summed [2] to generate the modified output [y(n)].