A vehicle speed control system for a vehicle having a plurality of wheels, the vehicle speed control system comprising one or more electronic control units configured to carry out a method that includes applying torque to at least one of the plurality of wheels, detecting a slip event between any one or more of the wheels and the ground over which the vehicle is travelling when the vehicle is in motion and providing a slip detection output signal in the event thereof. The method carried out by the one or more electronic control units further includes receiving a user input of a target speed at which the vehicle is intended to travel and maintaining the vehicle at the target speed independently of the slip detection output signal by adjusting the amount of torque applied to the at least one of the plurality of wheels.

An apparatus comprising a sensor interface, a memory and a processor. The sensor interface may be configured to receive sensor data samples during operation of a vehicle. At least one of the sensor data samples may be driver-related. The memory may be configured to store the sensor data samples over a number of points in time. The processor may be configured to (i) analyze the sensor data samples stored in the memory to detect a pattern and (ii) generate a likelihood that a particular driver is operating the vehicle based on the pattern detected.

A brake control device for a vehicle, includes: a master cylinder outputting a brake fluid of a master pressure; a master pressure changing device for changing the master pressure; a brake actuator for controlling a brake pressure of the brake fluid supplied from the master cylinder to a wheel cylinder; and a control device performing an automatic brake control including first and second modes. In the first mode, the control device operates the brake actuator to make a target value of the brake pressure. In the second mode, the control device operates the master pressure changing device such that the master pressure becomes the target value of the brake pressure to change the brake pressure of the target wheel in conjunction with the master pressure. The control device selects one of the first and second modes depending on a type of the automatic brake control.

A control apparatus for a vehicle including a three-phase AC motor and a power converter, the control apparatus includes an ECU. The ECU is configured to determine whether a rotation speed of the three-phase AC motor is equal to or less than a predetermined threshold and whether a stopping operation of the vehicle is performed, to determine that the vehicle stops when the rotation speed is equal to or less than the predetermined threshold and the stopping operation is performed, to determine whether the vehicle skids, and to switch a state of the power converter to a state where all on one side of the first and second switching elements are turned off and at least one on the other side of the first and second switching elements is turned on when the ECU determines that the vehicle stops and that the vehicle does not skid.

A parking assist device includes an electronic control unit. The electronic control unit is configured to: perform parking assist of a vehicle to automatically park the vehicle at a target position while restricting a vehicle speed to an upper limit or lower in accordance with an instruction of a user who is outside the vehicle; determine whether or not the vehicle moves on a road surface having a downhill grade along a travelling direction of the vehicle by the parking assist; and set the upper limit in the case where the vehicle is determined to move on the road surface having a downhill grade to be smaller than the upper limit in the case where the vehicle is not determined to move on the road surface having a downhill grade.

An electric vehicle, and braking system and a method of operating the electric vehicle. The braking system includes a mechanical braking system, a regenerative braking system, and a controller. The controller is configured to calculate a total braking torque for operating the electric vehicle at a selected velocity during braking, determine an available regenerative braking torque via the regenerative braking system, calculate a mechanical brake torque for the mechanical braking system from the total braking torque and the available regenerative brake torque, and apply the mechanical brake torque at the mechanical braking system.

A method for controlling a brake fluid pressure using an ESC system in a vehicle is to reduce the braking distance and increase braking safety of a vehicle on a wet road surface by performing brake fluid pressure control based on precipitation data.

Systems and methods are disclosed for adaptive regeneration systems for electric vehicles. In one embodiment, an example method may include determining, by an adaptive regeneration system, that an electric vehicle is decelerating, determining an output voltage of a power source at the electric vehicle, determining that a voltage potential of a battery system at the electric vehicle is greater than the output voltage, and causing the voltage potential of the battery system to be modified to a value equal to or less than the output voltage.

A speed control system operable to control a motor vehicle to operate in accordance with a set-speed value, the control means being operable to allow a user to adjust the set-speed value by user actuation of a vehicle brake control or a vehicle accelerator control.

A vehicle speed control system for a vehicle having a plurality of wheels, the vehicle speed control system comprising: means for receiving a user input of a target speed at which the vehicle is intended to travel; and means for commanding application of torque to one or more wheels of the vehicle, wherein the system is configured such that when it is required to accelerate the vehicle to achieve the target speed and the system detects a wheel slip event, the system is operable temporarily to suspend an increase in net torque applied to one or more wheels.