A power management system includes a sensor interface that receives sensor data samples during operation of a vehicle. A storage device stores the sensor data samples for multiple points in time along a route segment traveled by the vehicle. One or more processors analyze the sensor data samples to detect a historical pattern of the vehicle. The one or more processors determine time efficient operational parameters for the vehicle in response to a destination and an estimated travel time to the destination. The estimated travel time may be based on predicted conditions of the vehicle indicated by the historical pattern. The time efficient operational parameters may be selected to decrease the estimated travel time. At least one of the sensor data samples may include telemetry data.

The inventive vehicle provides all the benefits discussed above with a frame defining an operator compartment, the operator compartment having a back section and having open sides and an open bottom. A first movable chair is attached to a motorized chair movement device which allows the chair to be moved vertically and horizontally on the back section of the operator compartment within the operator compartment. A pair of rear wheels is connected to the frame, each being driven by an electric motor. The frame has an upper section defining the top of the operator compartment and being constructed and arranged to support a solar panel. The solar panel is electrically connected to at least one battery which is connected to the frame and which provides power to the vehicle. A pair of front caster wheels are pivotably connected to a front frame. A control computer is connected to the rear wheel motors, motorized chair movement device, caster wheel suspension arms and foot/leg rest, and to the raising and lowering of the front attachment plate. A plurality of operator controls are connected to the first movable chair and operably connected to the control computer for operating the vehicle.

The inventive vehicle provides all the benefits discussed above with a frame defining an operator compartment, the operator compartment having a back section and having open sides and an open bottom. A first movable chair is attached to a motorized chair movement device which allows the chair to be moved vertically and horizontally on the back section of the operator compartment within the operator compartment. A pair of rear wheels is connected to the frame, each being driven by an electric motor. The frame has an upper section defining the top of the operator compartment and being constructed and arranged to support a solar panel. The solar panel is electrically connected to at least one battery which is connected to the frame and which provides power to the vehicle. A front caster wheel is rotatable connected to a caster wheel arm which is rotatably connected to the upper frame section. A control computer is connected to the rear wheel motors, motorized chair movement device, caster wheel arm and foot/leg rest. A plurality of operator controls are connected to the first movable chair and operably connected to the control computer for operating the vehicle.

Systems and methods for charging electric vehicles that define a charging schedule for an electric vehicle based on one or more charging preferences of an operator of the vehicle and based on at least one current value of a dynamic attribute of an electric charge provider. Such systems and methods may include a graphical user interface adapted to display a unitary vehicle charge indicator element having (i) a first portion indicative of an amount of charge residing in a battery of the electric vehicle, (ii) a second portion indicative of an uncharged capacity of the battery of the electric vehicle, and (iii) a third portion comprising a slider by which an amount of charge may be specified.

A solar control system includes a solar unit configured to output electric power generated by a solar panel, a battery configured to be supplied with electric power from the solar unit, a first DDC and a second DDC inserted in parallel between the solar unit and the battery and each configured to control electric power, supplied from the solar unit to the battery, based on a command value, a first sensor configured to detect an output current from the first DDC, and a second sensor configured to detect an output current from the second DDC.

The invention discloses a solar smart delivery signage trailer or cart (SS-DST) that may be attached to any autonomous or non-autonomous vehicle. The (SS-DST) function is an advertisement, food storage, food delivery, public wifi hotspot, and may be towed by any vehicle. The (SS-DST) has the option of providing a virtual delivery man video chat to customers via a screen, speakers, and microphone. The (SS-DST) has solar power capabilities used to power its equipment and can charge other electronic vehicles towing the innovative trailer. The (SS-DST) has the option of delivering advertisement via a roof installation signage display. All systems can be edited or monitored via wireless cellphone networks or wifi remote connections. The lockers are temperature regulated and can be monitored via a remote controller (VDM) from anywhere in the world.

A system for charging a battery within an at least partially electric vehicle. The system includes a charging device wherein the charging device configured to electrically connect to the at least partially electric vehicle and charge at least one battery by a predetermined amount. The system also includes a network configured to determine the location of the charging device.

An electric vehicle charging system capable of generating electricity by solar energy comprises a fixed solar panel (1) fixed on a roof, a movable solar panel (2), a solar panel state control device (3) and an intelligent voltage conversion and control module (4). The solar panel state control device is connected to the intelligent voltage conversion and control module, and controls stretched and contracted states of the movable solar panel, output voltages of the solar panel fixed on the roof and the movable solar panel are connected in parallel, and then are connected to the intelligent voltage conversion and control module, and the intelligent voltage conversion and control module controls the solar panel to generate a maximum conversion rate and a maximum charging power under different light intensities in different time periods, realizes docking with the electric vehicle, and controls charging.

Provided is an electric vehicle charging system capable of generating electricity by solar energy comprising a roof capable of generating electricity under illumination, a movable solar panel, a solar panel state control device, and an intelligent voltage conversion and control module. The solar panel state control device is connected to the intelligent voltage conversion and control module, and controls stretched and contracted states of the movable solar panel, output voltages of the roof capable of generating electricity and the movable solar panel are connected in parallel, and then are connected to the intelligent voltage conversion and control module, an output voltage of the intelligent voltage conversion and control module is used for charging a power battery of the electric vehicle, and the solar panel is controlled to generate a maximum conversion rate and a maximum power in real time to charge the power battery.

An electrical machine comprising: at least one stator, at least one module, the at least one module comprising at least one electromagnetic coil and at least one switch, the at least one module being attached to the at least one stator; at least one rotor with a plurality of magnets attached to the at least one rotor, an integrated electrical differential coupled to at least one of the rotors, the at least one integrated electrical differential permitting the at least one rotor to output at least two rotational outputs to corresponding shafts, wherein the at least two rotational outputs are able to move the shafts at different rotational velocities to one another. The electrical machine is configured to fit into a housing, and that can be retrofitted into a conventional vehicle by replacing the mechanical differential.