Electronic control device for performing sliding mode control process for e.g. two-wheel motor vehicle, has controller portion executing control process, where deviation and change amounts are used to compute value of switching function

摘要

The device (1) has a sliding mode controller portion (20) executing a sliding mode control process to output a position amount to a controlled path unit so that control amount reaches a reference amount. The controller portion represents a difference between current deviation amount and an earlier deviation amount, which are computed in an earlier cycle before a current cycle for a fixed time interval. The current deviation amount and current deviation change amount for state amounts are used to compute a value of a switching function of the device.