About 164 results
https://drivepatents.com/patents/988954 · 10 Jul 2013
A hybrid vehicle (20) includes a plurality of motor generators (MG1, MG2) and an engine (22) for generating a vehicle-driving force. A motor ECU (45) controls the motor generators (MG1, MG2) in accordance with respective torque command values for the motor...
https://drivepatents.com/patents/990021 · 5 Jun 2013
An object of this invention is to prevent rich poisoning of a catalyst utilizing a motor while an internal combustion engine is stopped in a hybrid vehicle. An engine 10 includes variable valve mechanisms 36 and 38 capable of causing an intake valve 32 and...
https://drivepatents.com/patents/990772 · 15 May 2013
An ECU executes a program including a step (S102) of prohibiting idle priority control if automatic stop control of an engine is prohibited (YES in S 100), and a step (S 104) of permitting the idle priority control if the automatic stop control of the engi...
https://drivepatents.com/patents/991318 · 1 May 2013
An ECU executes a program including the steps of determining a first value e(0) as a detection error (S112) when such specific conditions that a most recent IG OFF time period is equal to or longer than a predetermined time period Ta (YES in S100), that mo...
https://drivepatents.com/patents/991288 · 1 May 2013
In a hybrid vehicle, motor traveling using only an output of a rotating electric machine utilizing electric power of a vehicle-mounted power storage device is applicable in a region inside a maximum output line (350) in motor traveling for an EV mode, and ...
https://drivepatents.com/patents/985422 · 27 Mar 2013
The SOC of a power storage device provided in an electrically powered vehicle is controlled not to fall out of a SOC control range (151, 152). When a SOC estimate value reaches a control lower limit value (SOCl) during vehicle traveling, a power generating...
https://drivepatents.com/patents/985935 · 6 Mar 2013
A control device (14) functions as a vehicular control device to control electrically charging/discharging an electrical storage device (BAT). The control device (14) includes a fuel calculation unit (302) which calculates an amount of fuel consumed used t...
https://drivepatents.com/patents/985902 · 6 Mar 2013
A Wout control unit (154) increases a discharge allowable power (Wout) to W1 greater than W0 when the running mode is at a CD mode and an engine (ENG) is stopped. An engine operation determination unit (156) determines whether the engine (ENG) is to be set...
https://drivepatents.com/patents/986056 · 20 Feb 2013
If` it is determined switching from a CD mode to a CS mode is requested by a running mode switching request switch (S10), an ECU determines whether or not SOC of a power storage device is higher than a threshold value (S20). If SOC is determined to be high...
https://drivepatents.com/patents/992856 · 13 Feb 2013
An ECU uses a map or the like prepared in advance to calculate (S 10) a discharge allowable power (Wout). Then, the ECU sets (S20) a VH upper limit value at the first upper limit value (V1). When the running mode is not at a CD mode (that is, at a CS mode)...