An object of the disclosure is to provide a technique for identifying an arc position between an overhead line and a pantograph mounted on an electric vehicle. A system according to the disclosure includes: a magnetic field detector configured to detects a magnetic field generated by an arc; and a first processor disposed in an electric vehicle and configured to determine a horizontal position of the arc on a pantograph by using the magnetic field detected by the detector.

The vehicle attitude control device generates target yaw moment on the basis of the deviation between a standard yaw rate and an actual yaw rate and is applied to a vehicle driven with the target yaw moment. The vehicle attitude control device is provided with a detection speed processor that performs a process such that a vehicle speed gently changes, a limit yaw rate calculator that determines a limit yaw rate by dividing lateral acceleration by the processed vehicle speed, and a standard yaw rate corrector that corrects the standard yaw rate using the limit yaw rate when the standard yaw rate is higher than the limit yaw rate. A target yaw moment calculator generates target yaw moment on the basis of the deviation between the standard yaw rate corrected by the standard yaw rate corrector and the actual yaw rate.

Electrified roadway systems include a roadway, and vehicles configured to operate on the roadway. The roadway has a base, and two electrically-conductive rails mounted on the base. One of the rails is electrically connected to a source of electric power, and the other rail is electrically connected to an electrical ground. The vehicles include non-electrically-conductive tires, and an electric motor mechanically connected to, and configured to rotate at least one of the tires to propel the vehicle along the roadway. The vehicles draw electric power from the roadway via two electrical pickups that contact the respective rails, and a retracted position at which the pickups are out of contact with the rails. A wear-resistant cover can be positioned on each of the rails. The wear resist covers can have features that maximize the contact area and the contact force between the covers and the rails.

Systems of an electrical vehicle and the operations thereof are provided that use identifiers and sensed power source parameters to determine whether a rule, such as a warranty or licensing requirement, has been violated.

A testing station for testing an industrial cart includes a controller, a length of track having a first section, a second section, and a third section. Sensors are communicatively coupled to the controller, where the sensors are configured to at least detect a cart traversing the third section. An electric source electrically coupled to the second section, where the second section provides electric power to a first pair of wheels of a cart when the cart traverses the first section and the second section, and the second section provides electric power to a second pair of wheels when the cart traverses the second section and the third section. An instruction set causes the processor to receive, from a first sensor, signals indicating the cart is traversing the third section and in response to receiving the signals indicating that the cart is traversing the third section, determine the cart is functioning.

A device includes a microprocessor and a computer readable medium coupled to the microprocessor. The computer readable medium includes instructions stored thereon that cause the microprocessor to receive output from at least one sensor monitoring an interior space of a vehicle and determine, based on the received output, a condition of an occupant in the interior space of the vehicle. The instructions cause the microprocessor to determine, based on the determined condition of the occupant, to alter a first presentation of information displayed to a display device of the vehicle to a second presentation of the information displayed to the display device. The instructions case the microprocessor to render the second presentation of the information to the display device of the vehicle to replace the first presentation of the information displayed to the display device of the vehicle.

A vehicle is provided that detects a first presence of a driver in a vehicle, based upon detecting the first presence, provides a user interface for the driver to enter first user information, information, and communicates the first sensitive information to a vendor to authenticate the combines the first user information and the vehicle information to generate the first sensitive driver to enable the vendor to perform a financial transaction with the driver using the first sensitive information while the vehicle is in motion. The processor is programmed to initiate automatically, on behalf of the driver, the financial transaction with the vendor in response to a sensed state or location of the vehicle.

A vehicle, based on user preferences and while the vehicle is in motion: in response to identification of a first event (e.g., a third party resident being in a vehicle location and/or on the route of the vehicle) and based on the user preferences, determines that the user desires to perform a transaction with the third party, automatically sends a first communication to the third party for the user (the first communication being part of a secure session and enabling authentication of the user by the third party), at a second later time and while the vehicle is in motion, and in response to identification of a second event, automatically sends a different second communication to the third party. The second communication is part of the secure session and enables the third party to complete the transaction with the user.

A vehicle is provided that determines a need for communication with a third party vendor, retrieves the user rule from the memory (the user rule defining to which third party vendor the vehicle can send a first communication to address the need and defining a geographic location of the third party vendor relative to a current location of the vehicle, a monetary amount the vehicle can pay to a third party vendor for a product or service to address the need, and a time limit for the third party vendor to provide the product or service to address the need), based on the user rule, selects a third party vendor from among multiple possible third party vendors, and when determined by the user rule, automatically sends the first communication to the selected third party vendor to order the product or service and provides an authorization to the selected third party vendor to complete the order. The vehicle uses different communication protocols to provide the first communication and authorization to the selected third party vendor.

The vehicle includes a powertrain having an axle having a first drive wheel and a second drive wheel. A first gearbox may couple a first power source to the first drive wheel, and a second gearbox may independently couple a second power source to the second drive wheel. And, a controller may be configured to initiate a gear shift in the first gearbox and the second gearbox at different times.