[Problem] An object of the present invention is to provide a method for controlling an electric power steering apparatus, the electric power steering apparatus and a vehicle equipped with the same. The method is designed such that individual compensation sections for friction compensation or the like are not required, a secular variation or the like in mechanical portions can be compensated by a feedback control, the feeling designed by a target angle calculating section can be realized at all times, an improvement in the on-center feeling can be easily realized in particular, and an influence of a functional addition or the like on another functions or a stability is clarified. [Means for solving the problem] The method of the present invention comprises the steps of: detecting an upper-side angle of a torsion bar; detecting a lower-side angle; setting an angle target value of an opposite side by using one of the upper-side angle or the lower-side angle; detecting an actual angle of the opposite side; and performing an angle follow-up feedback control based on a deviation between the angle target value and the actual angle.
METHOD FOR CONTROLLING ELECTRIC POWER STEERING DEVICE, ELECTRIC POWER STEERING DEVICE, AND VEHICLE MOUNTED WITH SAME
VERFAHREN ZUR STEUERUNG EINER ELEKTRISCHEN SERVOLENKVORRICHTUNG, ELEKTRISCHE SERVOLENKVORRICHTUNG UND DAMIT AUSGESTATTETES FAHRZEUG
PROCÉDÉ DE COMMANDE DE DIRECTION ASSISTÉE ÉLECTRIQUE, DIRECTION ASSISTÉE ÉLECTRIQUE, ET VÉHICULE ÉQUIPÉ DE CELLE-CI
2018-12-12
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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