Typically, mobile equipment with axles has a mechanically fixed or constant split ratio for the braking torque that is applied to each axle. Disclosed embodiments dynamically adjust the braking torque ratio between axles based on real-time parameter values, such as requested braking power and a real-time brake state parameter (e.g., brake temperatures), to more evenly distribute wear or other health imbalances across the brake systems of mobile equipment. Accordingly, disclosed embodiments may extend the longevity of brake systems, reduce the costs of maintenance of mobile equipment, facilitate a more cost-effective brake system that balances health or durability with performance under different operating scenarios, and/or the like.

Described are devices, systems and methods for managing a supplemental brake control system in autonomous vehicles. In some aspects, a supplemental brake management system includes brake control hardware and software that operates with a sensing mechanism for determining the brake operational status and a control mechanism for activating the supplemental brake control in an autonomous vehicle, which can be implemented in addition to the vehicle's primary brake control system.

A method for braking a vehicle through a redundant braking system includes (i) in response to a fault signal received from the main braking system of the vehicle, obtaining the motor speed, (ii) calculating the wheel speed of the vehicle based on the motor speed, and (iii) generating a braking command based on the wheel speed to control the braking actuators of the vehicle to brake the wheels.

An automobile brake control method comprises: obtaining wheel rotation speed sensor information of an automobile within the current measurement period; and when the wheel rotation speed sensor information satisfies a preset condition, allowing the automobile to enter an aquaplane safety logic control mode, and after an ABS operates, allowing the ABS to exit front axle control and merely control a rear axle so that a driver takes over automobile control, until the next measurement period.

A simulation platform may receive equipment information regarding ride equipment. The equipment information identifies a first location of a first end of the ride equipment on a travel path and identifies a second location of a second end of the ride equipment. The simulation platform may determine, based on the equipment information, that the first location is at a first distance from a starting location on the travel path and indicates that the second location is at a second distance from the starting location. The simulation platform may execute a computer model to perform a simulation of a movement of a passenger vehicle along the travel path. The simulation platform may determine, during the simulation, that the passenger vehicle is located at a particular distance from the starting location. The simulation platform may determine whether the particular distance corresponds to a location between the first location and the second location.

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 system and method are provided for using a pneumatic line as a backup communication channel for first and secondary park brake controllers. In one embodiment, a park brake system is provided comprising a first park brake controller and a second park brake controller. The first park brake controller is configured to selectively alter air pressure in an air line of a vehicle to pneumatically communicate a message to the second park brake controller after a loss of electronic communication with the second park brake controller. Other embodiments are provided.

The disclosure relates to an electro-mechanical brake system including: an electro-mechanical brake configured to generate a braking force in each wheel according to a pedal effect applied to a brake pedal; a brake control unit configured to determine whether a wheel slip has occurred based on a wheel speed sensor values received from wheel speed sensors installed in wheels of a vehicle to set activation or deactivation of Anti-lock Braking System (ABS) control, and activate the ABS control on the electro-mechanical brake according to occurrence of a wheel slip, wherein the brake control unit is configured to obtain a first target wheel torque based on a wheel slip value and a road surface condition upon activation of the ABS control, and obtain a second target wheel torque by recalculating the first target wheel torque based on a communication delay and a mechanical response of the electro-mechanical brake.

The present invention discloses a safe driving early warning system for intervention based on driver emotions. The system obtains current driver facial expression dynamics through a driver emotion real-time recognition unit, performs intelligent emotional analysis based on the obtained facial expression dynamics, and controls a vehicle running status based on a real-time emotion recognition result. The system monitors driver emotions in real time during driving, and controls a vehicle driving status and/or issues a safety warning to a driver according to a monitoring result, so as to ensure the traffic safety of various vehicles from the perspective of the driver.

The present disclosure relates to a vehicle collision prevention system and a collision prevention method by using the same, and may include a first light source positioned on a left side of a vehicle, a second light source positioned on a right side of the vehicle, a camera positioned at a center of the vehicle and providing a shape, which is displayed when rays emitted from the first light source and the second light source irradiate an object, as image data, an image processing device that generating braking information based on the image data, and a braking device that performing a braking operation of decreasing a speed of the vehicle or stopping the vehicle based on the braking information.