About 84 results
https://drivepatents.com/patents/1000497 · 11 Jul 2012
A brake control device is provided with a friction brake unit for generating friction braking force, a regenerative brake unit for generating regenerative braking force, and a brake control unit for controlling the regenerative brake unit and the friction ...
https://drivepatents.com/patents/1000481 · 11 Jul 2012
A total SOC of a battery pack including a collection of a plurality of battery blocks is calculated based on a plurality of block SOCs representing respective stored charge amounts in the plurality of battery blocks. In the case (401) where a block SOC max...
https://drivepatents.com/patents/1001037 · 27 Jun 2012
In a hybrid type marine propulsion device including a main engine and a motor, low fuel consumption is realized by a compact configuration and highly efficient drive control. A marine propulsion device includes a clutch 7 provided on an input shaft 6 of a ...
https://drivepatents.com/patents/1001346 · 13 Jun 2012
The process comprises electrically and mechanically connecting a lithium ion battery to a power plant fixed with respect to an environment, recharging the battery using the power plant, electrically and mechanically disconnecting the battery and power plan...
https://drivepatents.com/patents/1002392 · 16 May 2012
A system for the bidirectional transfer of electrical power between vehicles (11) equipped with a means for storing electrical energy (13) and a utility grid (15) operated by one or several utility companies, which includes: a) a plurality of receptacles (...
https://drivepatents.com/patents/1002612 · 9 May 2012
In a noncontact electric power feeding system by means of a resonance method, an electric power receiving apparatus (110) includes a plurality of secondary self-resonant coils (112, 113). The noncontact electric power feeding system makes a switch between ...
https://drivepatents.com/patents/1002477 · 9 May 2012
An energy management system (ESMS) (11) includes energy storage devices (32, 34, 36) coupled to a vehicle drivetrain (18, 26, 14, 24) and configured to store DC energy, a power electronic conversion system (42) having energy ports (102), the power electron...
https://drivepatents.com/patents/1002988 · 25 Apr 2012
A vehicle driving force control device includes: a brake unit (13) configured to generate a brake force of a vehicle; a stroke amount detecting unit configured to detect a stroke amount of a brake pedal (17) of the vehicle; a monitoring unit configured to ...
https://drivepatents.com/patents/1003300 · 18 Apr 2012
A power supply system (1) for a hybrid vehicle (100) includes a main power storage device (10-1) and a plurality of sub power storage devices (10-2, 10-3 used selectively. When SOC of each power storage device decreases to an SOC control target, the runnin...
https://drivepatents.com/patents/1003554 · 11 Apr 2012
A power supply system (1) for a hybrid vehicle (100) includes a main power storage device (10-1) and a plurality of sub power storage devices (10-2, 10-3) used selectively. When an SOC of one of the plurality of sub power storage devices (10-2, 10-3) decre...