Discharge ability estimating system, control system in vehicle incorporating discharge ability estimating system, and discharge ability estimating method

There is provided a discharge ability estimating system for estimating a discharge ability of a battery for supplying electric power to an electric motor which rotates a crankshaft of an engine to start the engine, the system being configured to estimate the discharge ability of a battery based on a...

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1. Verfasser: Kuwasaki Jukogyo Kabushiki Kaisha
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:There is provided a discharge ability estimating system for estimating a discharge ability of a battery for supplying electric power to an electric motor which rotates a crankshaft of an engine to start the engine, the system being configured to estimate the discharge ability of a battery based on an angular acceleration state of the crankshaft in a rotation starting period of the crankshaft.