| Patent application number | Description | Published |
|---|
| 20080197791 | Control device for vehicular drive system - A control device for a vehicular drive system controls an engine rotation speed (N | 08-21-2008 |
| 20090105924 | Power Output Apparatus, Control Method of Power Output Apparatus, and Vehicle Equipped With Power Output Apparatus - In response to the driver's depression of a brake pedal in requirement of catalyst deterioration control with a catalyst deterioration control flag Fc set equal to 1, the braking control of the invention controls the operation of a motor to make a rotation speed Ne of an engine approach to a target rotation speed Ne* in a state of continued combustion (firing) of the engine (steps S | 04-23-2009 |
| 20090203495 | Power Output Apparatus, Control Method Thereof, Vehicle Equipped with Power Output Apparatus, and Driving System - When a vehicle speed V is out of a non-rotational synchronizing range, V≦Vref | 08-13-2009 |
| 20090240411 | Control Apparatus and Control Method of a Vehicle - An HV_ECU executes a program including a step of calculating an estimated gradient, a step of performing rate limit processing on a change in the estimated gradient when on a hill and an absolute value of the vehicle speed is equal to or below V( | 09-24-2009 |
| 20090265052 | CONTROL DEVICE FOR VEHICLE, HYBRID VEHICLE, METHOD OF CONTROLLING VEHICLE, PROGRAM FOR CAUSING COMPUTER TO EXECUTE THE METHOD OF CONTROLLING THE VEHICLE, AND COMPUTER-READABLE RECORDING MEDIUM RECORDING THE PROGRAM - A control device includes a target rotation speed determination unit that determines a target rotation speed of an engine, a filtering process unit that receives an output of the target rotation speed determination unit, changes the received output such that the target rotation speed changes gently, and outputs the changed output, a property switching control unit that switches properties of the filtering process unit in accordance with a vehicle state, and a first torque value calculation unit that calculates a target torque of a motor generator in accordance with a difference between the output of the filtering process unit and an actual rotation speed of the engine. Preferably, the property switching control unit increases a time constant of the filtering process in accordance with a shift switch instruction to switch a vehicle state from a traveling state to a neutral state. | 10-22-2009 |
| 20100156352 | Controller and Control Method for Charging of the Secondary Battery - A charging/discharging controller ( | 06-24-2010 |
| 20100222949 | Vehicle and method for controlling the same - When a system stop instruction is issued in the middle of the operation of an engine to stop the engine, the engagement of the gears in a gear mechanism is pressed toward one side. After the engine has stopped, a torque command for a motor connected to a drive shaft is gradually reduced. When the torque command decreases below a threshold value, the system is stopped. In this way, it is possible to prevent generation of vibration of the drive shaft when the system is stopped. | 09-02-2010 |
| 20110320084 | MISLOCKING PREVENTING APPARATUS - In a hybrid vehicle in which a fixed speed change mode can be realized by the locking of a rotational element, the mislocking of the rotational element is prevented. A hybrid drive apparatus which has an engine, a MG | 12-29-2011 |
