Abstract: A control device for a multi-stage automatic transmission-equipped vehicle includes a hydraulic power controller, a combustion controller configured to, if a predetermined combustion stop condition is satisfied when the vehicle is traveling, perform deceleration-period combustion stop control, and limit combustion restart triggered by a reduction in rotational speed of an internal combustion engine, during execution of the deceleration-period combustion stop control, and a motoring controller configured to control the rotational drive of the internal combustion engine by a motor during execution of the deceleration-period combustion stop control so that the rotational speed of the internal combustion engine is maintained at a predetermined rotational speed during a period of time from the time that the rotational speed of the internal combustion engine decreases to the predetermined rotational speed until downshifting to a predetermined gear ratio is completed.

Abstract: A control device for a multi-stage automatic transmission-equipped vehicle includes a hydraulic power controller, a combustion controller configured to, if a predetermined combustion stop condition is satisfied when the vehicle is traveling, perform deceleration-period combustion stop control, and limit combustion restart triggered by a reduction in rotational speed of an internal combustion engine, during execution of the deceleration-period combustion stop control, and a motoring controller configured to control the rotational drive of the internal combustion engine by a motor during execution of the deceleration-period combustion stop control so that the rotational speed of the internal combustion engine is maintained at a predetermined rotational speed during a period of time from the time that the rotational speed of the internal combustion engine decreases to the predetermined rotational speed until downshifting to a predetermined gear ratio is completed.

Abstract: A receiving side data communication device calculates, at prescribed times, an actual measured RTT, which is the time required for data to travel to a transmission side data communication device and back, a data transfer rate for the data transfer, and a data loss ratio, which is the ratio of the number of packets not received by the receiving side data communication device to the number of packets sent from the transmission side data communication device. The receiving side data communication device uses the most recent data transfer rate and the data loss ratio to calculate a transfer score according to a prescribed calculation formula, and increases or decreases the reference RTT in accordance with the change in the transfer score.

Abstract: A receiving side data communication device calculates, at prescribed times, an actual measured RTT, which is the time required for data to travel to a transmission side data communication device and back, a data transfer rate for the data transfer, and a data loss ratio, which is the ratio of the number of packets not received by the receiving side data communication device to the number of packets sent from the transmission side data communication device. The receiving side data communication device uses the most recent data transfer rate and the data loss ratio to calculate a transfer score according to a prescribed calculation formula, and increases or decreases the reference RTT in accordance with the change in the transfer score.