US 7,582,983 B2 · Method of controlling the operation of an electrical machine forming the starter of a heat engine and of electrical equipment

Abstract

The invention relates to a method of controlling the operation of an electrical machine forming the starter (8) of a heat engine (2) and of electrical equipment (13). According to the invention, the starter and the electrical equipment are powered by the same power source (9) with which the operation of the starter (8) and the operation of the electrical equipment (13) are controlled respectively after an operation request phase has been identified and provided that no pre-determined conditions oppose same. The invention is characterised in that the operation of the starter (8) constitutes a condition which opposes the simultaneous operation of the equipment (13).

Claims11

Dependent claims

Method of controlling the operation of an electrical machine forming starter of a heat engine and of an electrical equipment, the starter and the electrical equipment being supplied by a same source of energy, through which the operations of said starter and of said electrical equipment are controlled, respectively, after an operation request phase has been identified and provided that predetermined conditions are not opposed thereto, wherein the operation of the starter constitutes a condition opposed to a simultaneous operation of said electrical equipment.

Dependencies are inferred from the claim text.

Facts

Application

11/574,404Filed 10 Aug 2005

Priority

FR 04 5192427 Aug 2004

Published

US 2007/0233358 A14 Oct 2007

Granted

1 Sep 2009

Term ends

Not estimatedThe source records don’t support an estimate.

Classification13 codes

F02N 11/0833
Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode: vehicle conditions
B60W 10/06
Including control of propulsion units: including control of combustion engines
B60W 10/30
Conjoint control of vehicle sub-units of different type or different function: including control of auxiliary equipment, e.g. air-conditioning…
B60W 30/192
Propelling the vehicle: mitigating problems related to power-up or power-down of the driveline, e.g. start-up of a cold engine

Method of controlling the operation of an electrical machine forming the starter of a heat engine and of electrical equipment

Life of this patent

Method of controlling the operation of an electrical machine forming the starter of a heat engine and of electrical equipment

Life of this patent

Abstract

Claims11