Honda Motor Co., Ltd.
Internal combustion engine control device

Abstract:

An internal combustion engine control device (1) includes an injector-temperature calculation unit (21a), an engine-temperature calculation unit (21b), an operating-state control unit (21c), and an integration-time calculation unit (21d). The engine-temperature calculation unit (21b) calculates an engine temperature by using an injector temperature and a fuel-injection integration time.