Abstract: A control system configured to accurately determine a condition of a road surface on which a vehicle travels. A learned model estimates the road surface condition based on the travelling data collected during propulsion of the vehicle, and a controller determines the road surface condition based on the road surface condition estimated by the learned model.

Abstract: A control system configured to accurately determine a condition of a road surface on which a vehicle travels. A learned model estimates the road surface condition based on the travelling data collected during propulsion of the vehicle, and a controller determines the road surface condition based on the road surface condition estimated by the learned model.

Abstract: A hybrid vehicle without having a torque converter that can be launched rapidly and accelerated sharply in a WOT condition. The hybrid vehicle comprises a motor operated by an engine torque to generate electricity, and a clutch for selectively transmitting power between the first motor and drive wheels. The hybrid vehicle is launched by engaging the clutch to deliver the engine torque to the drive wheels. A torque absorbing control is executed to reduce the engine torque delivered to the clutch by operating the motor by the torque of the engine, when the clutch is disengaged and an accelerator pedal is depressed.

Abstract: The internal combustion engine includes a compressor for supercharging intake air, an EGR device for introducing EGR gas into an intake passage at a position on an upstream side relative to the compressor, and a collecting pocket that is provided at an outer circumference of a compressor inlet and that collects condensed water generated inside the intake passage on an upstream side relative to the compressor. The collecting pocket opens towards the upstream side of the compressor, and is formed in a circular ring shape that surrounds the outer circumference of the compressor inlet. The collecting pocket includes a partition wall that holds back a flow of condensed water that attempts to move in a downward gravitational direction inside an internal space of the collecting pocket.

Abstract: A hybrid vehicle without having a torque converter that can be launched rapidly and accelerated sharply in a WOT condition. The hybrid vehicle comprises a motor operated by an engine torque to generate electricity, and a clutch for selectively transmitting power between the first motor and drive wheels. The hybrid vehicle is launched by engaging the clutch to deliver the engine torque to the drive wheels. A torque absorbing control is executed to reduce the engine torque delivered to the clutch by operating the motor by the torque of the engine, when the clutch is disengaged and an accelerator pedal is depressed.

Abstract: The internal combustion engine includes a compressor for supercharging intake air, an EGR device for introducing EGR gas into an intake passage at a position on an upstream side relative to the compressor, and a collecting pocket that is provided at an outer circumference of a compressor inlet and that collects condensed water generated inside the intake passage on an upstream side relative to the compressor. The collecting pocket opens towards the upstream side of the compressor, and is formed in a circular ring shape that surrounds the outer circumference of the compressor inlet. The collecting pocket includes a partition wall that holds back a flow of condensed water that attempts to move in a downward gravitational direction inside an internal space of the collecting pocket.