The invention relates to a verification module (118) for verifying accuracy of a controller (116). The controller (116) is arranged to generate a demand based on a first input and a second input. The verification module (118) comprises; a calculation module (120) arranged to calculate an expected demand; a correction module (122) arranged to calculate an error between the demand and the expected demand and modify the expected demand to reduce the error; and a limiter (136) arranged to limit the demand in response to the error being greater than a threshold.
A verification module for verifying accuracy of a controller
2020-02-12
Patent
Electronic Resource
English
IPC: | G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen |