Abstract:
Embodiments of the invention describe receiving vehicle information data from a plurality of sensors. Said vehicle information data may indicate at least orientation of a frame of a vehicle, orientation of a front wheel of the vehicle with respect to the frame, orientation and rotational speed of a flywheel included in a gyroscope coupled to the frame, and speed of frame.Based on said received data, a vehicle state may be determined. Based at least on this determination, at least one of the orientation and rotational speed of the flywheel may be adjusted. Said adjustment may be further based on an input to change at least one of speed and direction of the vehicle.
Abstract:
Embodiments of the invention describe receiving, via a plurality of sensors, data indicating vehicle information. Said information may indicate at least orientation of a frame of a vehicle, orientation of a front wheel of the vehicle with respect to the frame, orientation and rotational speed of a first and second flywheel, and speed of the vehicle. In one embodiment, each flywheel is included in a first and second gyroscope coupled to the vehicle frame.Based, at least in part, on the data received from the plurality of sensors, at least one of the orientation and rotational speed of at least one of the flywheels may be adjusted. Said adjustment may further be based on an input to change at least one of speed and direction of the vehicle.
Abstract:
A control circuit comprises a circuit adapted to determine a state of charge of a high side power source using a sensed output current to provide a variable gain signal based on the state of charge. The control circuit may also contain a circuit configured to provide a fixed gain signal based on the current of the high side power source and a circuit configured to combine the variable gain signal and the fixed gain signal to create a power command.
Abstract:
Systems and methods are disclosed for a power control system including intelligent devices. A vehicle power control system includes a power supply configured to supply a first quantity of power to at least one device configured to consume power based on a first power demand. The vehicle power control system also includes an intelligent device configured to determine a second power demand for the intelligent device during a vehicle operation. The vehicle power control system also includes an energy management system. The energy management system is configured to communicate with the at least one the intelligent device regarding the second power demand of the at least one intelligent device to coordinate scheduling of power distribution during the vehicle operation in order to generate a power distribution schedule to account for the first power demand of the at least one device and the second power demand of the at least one intelligent device. The energy management system directs the first quantity of power to the at least one device according to the first power demand of the at least one device and directs a second quantity of power to the at least one intelligent device according to the power distribution schedule.
Abstract:
A car having a rotatable wheel, the car being able to run by rotating the wheel, the car having a leg used by the car for walking, and an attitude stabilization section for stabilizing an attitude of the car.
Abstract:
A plug-in hybrid propulsion system includes a fast energy storage device that preserves battery life, where the energy storage elements of the hybrid drive train may be charged with externally supplied electricity as well as energy from the engine or regenerative braking. Electronic switches, passive electronics, an enclosure, controller circuitry, and/or control algorithms are used to manage the flow of power between a fuel powered engine, a battery, a fast energy storage system, traction motors; a charger, ancillary systems, an electrical distribution system, and/or a drive train.
Abstract:
Systems and methods are disclosed for a power control system including intelligent devices. A vehicle power control system includes a power supply configured to supply a first quantity of power to at least one device configured to consume power based on a first power demand. The vehicle power control system also includes an intelligent device configured to determine a second power demand for the intelligent device during a vehicle operation. The vehicle power control system also includes an energy management system. The energy management system is configured to communicate with the at least one the intelligent device regarding the second power demand of the at least one intelligent device to coordinate scheduling of power distribution during the vehicle operation in order to generate a power distribution schedule to account for the first power demand of the at least one device and the second power demand of the at least one intelligent device. The energy management system directs the first quantity of power to the at least one device according to the first power demand of the at least one device and directs a second quantity of power to the at least one intelligent device according to the power distribution schedule.
Abstract:
A start-stop or idle-stop method for a heavy-duty hybrid vehicle that turns off the fuel supply while maintaining the crankshaft rotation of the internal combustion engine when the vehicle stops or, optionally, when the vehicle travels downhill, travels in a noise sensitive location, travels in an exhaust emissions sensitive location, or operates in an emergency situation. The stop-start or idle-stop method automatically turns on the engine fuel supply to restart combustion when the vehicle starts accelerating, is no longer traveling downhill, is no longer traveling in a noise sensitive or exhaust sensitive location, is no longer in an emergency situation, or has dropped below the minimum energy storage restart level.
Abstract:
A start-stop or idle-stop method for a heavy-duty hybrid vehicle that turns off the fuel supply while maintaining the crankshaft rotation of the internal combustion engine when the vehicle stops or, optionally, when the vehicle travels downhill, travels in a noise sensitive location, travels in an exhaust emissions sensitive location, or operates in an emergency situation. The stop-start or idle-stop method automatically turns on the engine fuel supply to restart combustion when the vehicle starts accelerating, is no longer traveling downhill, is no longer traveling in a noise sensitive or exhaust sensitive location, is no longer in an emergency situation, or has dropped below the minimum energy storage restart level.
Abstract:
A circuit for boosting the voltage output of an alternator utilizes the armature coils of the alternator as part of the boost circuit. The circuit and methods utilizing this circuit can enable refined control strategies for operating a plurality of engine systems during propulsion, idling and braking and is applicable to large systems such as trucks, ships, cranes and locomotives utilizing diesel engines, gas turbine engines, other types of internal combustion engines, fuel cells or combinations of these that require substantial power and low emissions utilizing multiple power plant combinations.