About 54 results
https://drivepatents.com/patents/955595 · 18 Nov 2015
A hybrid-vehicle control device of the invention includes an internal combustion engine starting section for starting an internal combustion engine 109 when an integrated value of an internal combustion operation appropriateness, which is derived based on ...
https://drivepatents.com/patents/955584 · 18 Nov 2015
A control unit of a hybrid vehicle derives maximum assisting electric power and maximum chargeable electric power of a battery, and permits a shift to an engine direct coupled drive in the event that an imaginary operation point of an internal combustion e...
https://drivepatents.com/patents/955587 · 18 Nov 2015
A hybrid vehicle determines whether or not the drive mode thereof is shifted from a series drive to an engine direct coupled drive with a power transmission engaging/disengaging portion applied, derives a rotational speed at a drive wheel side of the power...
https://drivepatents.com/patents/951095 · 6 May 2015
A drive and control system is provided for a towing vehicle pulling a towed implement, such as a tractor pulling a scraper.
https://drivepatents.com/patents/970056 · 17 Sep 2014
In the case that a plug-in hybrid electric vehicle 10 runs using a motive power of electric motor 25 and an internal-combustion engine 27, a HV-ECU 60 prohibits that the clutch Plate 42, 43 becomes a connected state when a HV-ECU 60 determines a remaining ...
https://drivepatents.com/patents/972408 · 16 Jul 2014
An engine operation control device for a hybrid vehicle, including: an engine (2) provided in a vehicle (1); a power generator (9) that is driven by the engine (2) to generate electric power; a driving battery (11) that is chargeable with electric power su...
https://drivepatents.com/patents/973205 · 25 Jun 2014
A traveling mode switching controller of a hybrid electric vehicle has a state-of-charge detection unit (11a); a driver request output detection unit (20); a correction unit (20a); and a switching control unit (20) for controlling a switch from a first tra...
https://drivepatents.com/patents/973198 · 25 Jun 2014
A traveling mode switching controller of a hybrid electric vehicle (1) has a velocity detection unit, a state-of-charge detection unit (11a), and a switching control unit (20) for selectively switching among first to third traveling modes. In the first tra...
https://drivepatents.com/patents/973551 · 18 Jun 2014
An ignition switch is turned on (a), and when an abnormality is detected in any of electronic control instruments or sensors, real failure is established, and a fail-safe process is performed (b). After a lapse of a predetermined period from the establishm...
https://drivepatents.com/patents/974387 · 28 May 2014
The present invention is provided to make effective use of a storage area, and to enhance user usability. A management apparatus determines a reallocation destination of each logical storage area on the basis of an access load on each logical storage area ...