Abstract: An electrode piece, a rolled core and a battery, where the electrode piece includes a current collector and an active substance layer; the electrode piece has a single-sided area and a double-sided area, the single-sided area is located on a side of the electrode piece along a length direction thereof, a surface of one side of the current collector in the single-sided area is covered with the active substance layer, while surfaces of both sides of the current collector in the double-sided area are covered with the active substance layer; and multiple tabs protrude from one side of the electrode piece along a width direction thereof, and are spaced apart; in the single-sided area, an anti-rolling strip is provided on a surface of a side of the current collector not covered by the active substance layer, and is disposed on the same side as the tabs.

Abstract: A system includes a computer including a processor and a memory, the memory storing instructions executable by the processor to determine respective threat numbers for each of a plurality of targets based on an angular acceleration of a host vehicle and actuate a component in the host vehicle based on the threat numbers.

Abstract: A system includes a computer including a processor and a memory, the memory storing instructions executable by the processor to determine respective threat numbers for each of a plurality of targets based on an angular acceleration of a host vehicle and actuate a component in the host vehicle based on the threat numbers.

Abstract: A path of a target object is predicted. A path of a non-moving host vehicle is predicted based on at least one of a predetermined host vehicle acceleration and a predetermined host vehicle speed. A threat number for the target is determined based at least in part on the predicted path of the host vehicle, the threat number indicating a probability of a collision between the target and the host vehicle. A brake is actuated when the threat number is above a threat number threshold.

Abstract: A path of a target object is predicted. A path of a non-moving host vehicle is predicted based on at least one of a predetermined host vehicle acceleration and a predetermined host vehicle speed. A threat number for the target is determined based at least in part on the predicted path of the host vehicle, the threat number indicating a probability of a collision between the target and the host vehicle. A brake is actuated when the threat number is above a threat number threshold.

Abstract: A method is provided for determining when to allow a vehicle engine to be placed in an engine standby mode. Various conditions, such as driver-controlled conditions, vehicle conditions, and energy management conditions, are compared to corresponding predetermined conditions. If at least some of the conditions match their corresponding predetermined conditions, the vehicle engine is allowed to be placed in a standby mode.

Abstract: A method is provided for determining when to allow a vehicle engine to be placed in an engine standby mode. Various conditions, such as driver-controlled conditions, vehicle conditions, and energy management conditions, are compared to corresponding predetermined conditions. If at least some of the conditions match their corresponding predetermined conditions, the vehicle engine is allowed to be placed in a standby mode.