Method for controlling charging of a power source of a...

Details Method for controlling charging of a power source of a... Method for controlling charging of a power source of a...

2004-09-22

2009-10-20

Assouad, Patrick J (Department: 2858)

Electricity: battery or capacitor charging or discharging

One cell or battery charges another

Vehicle battery charging

C320S132000, C903S907000

Reexamination Certificate

active

07605561

ABSTRACT:
A method for controlling charging of a power source of a hybrid vehicle. The method includes determining a maximum output level of a primary power source, determining a state of charge of a secondary power source, determining a charge torque modifier value based on the maximum output torque level and the state of charge, determining a target torque level for an electrical machine based on the charge torque modifier value, and driving the electrical machine at the target torque level with the primary power source to charge the secondary power source.

REFERENCES:
patent: 5873801 (1999-02-01), Taga et al.
patent: 5903061 (1999-05-01), Tsuzuki et al.
patent: 6090007 (2000-07-01), Nakajima et al.
patent: 6672415 (2004-01-01), Tabata
patent: 6960152 (2005-11-01), Aoki et al.
patent: 2002/0107618 (2002-08-01), Deguchi et al.

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