Aspects and implementations of the present disclosure relate to performance and safety improvements for autonomous trucking systems, such as mitigation of blind spots in the field of view of a sensing system of an autonomous vehicle, using shielding by other vehicles in adverse weather conditions, and deploying a cooperative expansion of the sensing field of view using external sensing systems.

Aspects and implementations of the present disclosure relate to performance and safety improvements for autonomous trucking systems, such as reactive suspensions for maximizing aerodynamic performance and minimizing mechanical impact from road imperfections, automated placement of emergency signaling devices, and techniques of enhanced illumination of stopped and stranded vehicles.

The invention relates to a method for a control unit (10) for stopping a vehicle (1) when stopping at different types of stop positions (2, 3, 4), the method comprising the following steps: —(S1) the control unit receiving input about a specific stop position for the vehicle, associated with when the vehicle is about to stop during a stopping sequence, the input being indicative of whether the specific stop position requires a high-precision stop or if a stop with a lower precision can be used; and —(S2) when the stop position requires a high-precision stop, the control unit controlling the stopping sequence such that the vehicle stops with a first stopping precision level with respect to the specific stop position, and when a lower precision can be used for the stop, the control unit controlling the stopping sequence such that the vehicle stops with a second stopping precision level which is lower than the first precision level. The invention further relates to a control unit and to a vehicle comprising the control unit.

A method for controlling a vehicle when driving on a bend, includes determining bend information, wherein the bend information characterizes a further course of the bend in a direction of travel after a current position of the vehicle, determining predicted lateral acceleration values based on the bend information, wherein each of the predicted lateral acceleration values indicates a lateral acceleration predicted to act on the vehicle at a respective one of a plurality of future positions over the further course of the bend, and determining the probability of overturning at the future positions based on the predicted lateral acceleration values by comparing the predicted lateral acceleration values with a lateral acceleration limit value. A roll stability control system outputs a reduced deceleration request if the predicted lateral acceleration values undershoot the lateral acceleration limit value at least in certain regions.

A fire fighting vehicle includes a chassis, tractive elements coupled to the chassis, a pump coupled to the chassis, a discharge fluidly coupled to the pump, an accessory module coupled to the chassis, and an electric motor coupled to the chassis, the pump, and the accessory module. The accessory module is configured to receive a mechanical energy input and provide at least one of electrical energy or fluid energy. The electric motor is configured to provide mechanical energy to drive (a) the pump to provide fluid to the discharge such that the fluid is expelled from the discharge and (b) the accessory module to provide the at least one of electrical energy or fluid energy.

A control system is provided for implementing multi-layer braking and retardation in a work vehicle that includes a hybrid electric drive system having an engine and one or more electric machines. The control system includes a braking and retardation system that dissipates energy generated by motion of the work vehicle, with the braking and retardation system including a brake resistor, an engine brake, and a transmission operable to provide transmission braking. A controller receives inputs on a braking torque demand and operational parameters of the hybrid electric drive system and the braking and retardation system, determines an amount of energy absorption necessary to meet the braking torque demand, and allocates the energy to be absorbed within the braking and retardation system according to a hierarchal energy allocation scheme based on the energy to be absorbed and the operational parameters of the hybrid electric drive system and braking and retardation system.

Various applications for use of mass estimations of a vehicle, including to control operation of the vehicle, sharing the mass estimation with other vehicles and/or a Network Operations Center (NOC), organizing vehicles operating in a platoon and/or partially controlling the operation of one or more vehicles operating in a platoon based on the relative mass estimations between the platooning vehicles. When vehicles are operating in a platoon, the relative mass between a lead and a following vehicle may be used to scale torque and/or brake commands generated by the lead vehicle and sent to the following vehicle.

A vehicle control method based on detection of falling of a load includes determining whether a load falls by a vehicle, storing one or more surrounding images in response to the falling of the load, transmitting the one or more surrounding images to a center by the vehicle, determining whether the load falls based on the one or more surrounding images by the center, transmitting vehicle control information based on the determination of whether the load falls by the center, and controlling the vehicle based on the vehicle control information received from the center.

A method for controlling a vehicle when driving on a bend, includes determining bend information, wherein the bend information characterizes a further course of the bend in a direction of travel after a current position of the vehicle, determining predicted lateral acceleration values based on the bend information, wherein each of the predicted lateral acceleration values indicates a lateral acceleration predicted to act on the vehicle at a respective one of a plurality of future positions over the further course of the bend, and determining the probability of overturning at the future positions based on the predicted lateral acceleration values by comparing the predicted lateral acceleration values with a lateral acceleration limit value. A roll stability control system outputs a reduced deceleration request if the predicted lateral acceleration values undershoot the lateral acceleration limit value at least in certain regions.

The disclosure relates to a method for controlling a driveline (10) of a vehicle (1), wherein the driveline (10) at least comprises a transmission (13) and a clutch (12), wherein the clutch (12) is adapted to be provided between the transmission (13) and a propulsion unit (11) of the driveline (10), wherein the method comprises the steps of; predicting an imminent drive route, identifying if the imminent drive route comprises any clutch severity classification (CSC), and if the imminent drive route comprises a clutch severity classification (CSC)—estimating (103) an expected clutch temperature (Tic) dependent on at least the clutch severity classification (CSC) and one vehicle parameter (Vp), wherein, the clutch severity classification (CSC) is at least dependent on an inclination of the imminent drive route, and if (105) the expected clutch temperature (Tic) is above a clutch temperature threshold value (Tt); controlling (106) the driveline (10) in a critical heat mode, wherein in the critical heat mode the transmission (13) is controlled such that a clutch temperature increase is lower in comparison to a normal driveline control mode.