A number of variations are disclosed including a computer program product and method of modifying brake-to-steer brake pressure commands, based on brake temperature, in real time as well as to create temperature dependent powertrain control and temperature dependent brake cooling.

A one-side brake control system and method perform distribution of torques between front and rear wheels. The one-side brake control system includes a target steering angle input unit to which a target steering angle of a driver or a controller of an autonomous vehicle is input when a steering system fails, an integrated Electronic Control Unit (ECU) configured to calculate a target moment of the vehicle according to the target steering angle input through the target steering angle input unit and calculate brake torques of a one-side front wheel and a one-side rear wheel of the vehicle based on the target moment, and a braking ECU configured to control one or more braking actuators of the one-side front wheel and the one-side rear wheel of the vehicle according to the brake torque of the front wheel and the rear wheel transmitted from the integrated ECU to perform one-side brake.

An auxiliary steering system (100) and method for an electric vehicle and the electric vehicle are disclosed. The system includes a detection component (6A) including a first electric motor (4) and a detection controller (6) configured to determine whether a steering assist device (2) is normal, to continue to determine whether the steering assist device (2) is normal if yes, and to control a drive rack (5A) of the first electric motor (4) to drive wheels (17) of the electric vehicle to return and to output a steering failure signal, a steering wheel torque signal and a direction signal if no; an electric motor controller (8); a second electric motor (14); and a vehicle controller (7). The electric motor controller (8) is further configured to control the second electric motor (14) to increase a drive torque for an outer front wheel (17), to brake an inner rear wheel (17), and to stop driving an inner front wheel (17) and an outer rear wheel (17).

A vehicle, a method, a secondary steering system unit and a secondary steering system are provided. The secondary steering system unit comprises: a fault determination arrangement arranged to determine the presence of a fault in the main steering system and a path controller arranged to generate an upcoming path for the host vehicle. The secondary steering system unit is arranged to steer the host vehicle along the path by differential braking upon determination that a fault is present in the main steering system. Furthermore, the secondary steering system is arranged to control the differential braking in dependence of both a yaw torque acting on the host vehicle as a result of the differential braking and a steering angle resulting from a generated alignment torque on a braked steerable wheel caused by the associated wheel suspension scrub radius.

A vehicular control system includes an electronic control unit disposed at a vehicle, a camera disposed at a windshield of the vehicle and viewing at least forward of the vehicle through the windshield. Responsive to an emergency driving condition occurring while the vehicle is traveling along a section of a road, the system at least partially controls driving of the vehicle along the road. The system, while controlling driving of the vehicle along the road responsive to the emergency driving condition, and responsive to determination that the road changes, determines a target stopping location ahead of the vehicle. The system determines the target stopping location responsive at least in part to processing of image data captured by the camera. The system, responsive to determination of the target stopping location, at least partially controls driving of the vehicle to the target stopping location.

A controller for a vehicle is configured to execute a process that detects an anomaly of a steering device and a process that performs an automatic turning control that causes the vehicle to turn automatically along a traveling route. The controller is configured to perform the automatic turning control by controlling the steering device when an anomaly of the steering device is not detected. The controller is configured to, when an anomaly of the steering device is detected, calculate, as a predicted value, a load on the substitute device on an assumption that the automatic turning control is performed by activating the substitute device, and perform the automatic turning control by controlling the substitute device when an allowable range that is a set of values of a load allowable to the substitute device includes the predicted value.

A control system for a vehicle includes a computer. The computer is programmed to command application of one of up to a predetermined steering torque value and up to a predetermined net asymmetric braking force value. Each predetermined force is selected to achieve a predetermined vehicle yaw torque that is at most the lesser of a first maximum yaw torque resulting from actuating a steering system and a second maximum yaw torque resulting from actuating a brake system.

A method for performing autonomous operation of a vehicle is provided. The method identifies, by at least one processor, an error condition of an electric power steering (EPS) device onboard the vehicle; obtains, by the at least one processor, input trajectory data for the autonomous operation of the vehicle; calculates, by the at least one processor, a feedforward rear steer angle, based on the input trajectory data; calculates, by the at least one processor, a feedback signal of the feedforward rear steer angle; calculates, by the at least one processor, a final steer angle command, using the feedforward rear steer angle and the feedback signal; and operates a steering mechanism of the vehicle using the final steer angle command, to autonomously maneuver the vehicle according to the final steer angle command.

The present disclosure provides apparatus and method for blind-spot monitoring of vehicle based on rear camera. A blind spot view monitoring apparatus, for a vehicle based on a rear camera, may include an image acquisition unit, a control unit and a display unit. The image acquisition unit is configured to obtain a rear image from a rear camera mounted on a vehicle. The control unit is configured to set a region of interest in the rear image based on a turn signal or a lane departure signal of the vehicle, to determine whether there is a risk of proximity of an object in the region of interest to the vehicle, and to generate a blind spot image based on whether there is the risk of proximity. The display unit is configured to display the blind spot image.

A vehicular control system includes an electronic control unit disposed at a vehicle, and a camera disposed at a windshield of the vehicle and viewing at least forward of the vehicle through the windshield. The vehicular control system is operable to at least partially control driving of the vehicle. Responsive to a blown tire of the vehicle occurring while the vehicle is traveling along a road, the vehicular control system at least partially controls driving of the vehicle along the road. The vehicular control system, while at least partially controlling driving of the vehicle along the road responsive to the blown tire of the vehicle, and at least in part via processing of image data captured by the camera, determines a target stopping location ahead of the vehicle. The vehicular control system at least partially controls driving of the vehicle to the target stopping location.