Patent classifications
B60L2260/46
SYSTEM FOR ESTABLISHING A PRIMARY FUNCTION DISPLAY IN AN ELECTRICAL VERTICAL TAKEOFF AND LANDING AIRCRAFT
A system for establishing a primary function display for an electrical vertical takeoff and landing aircraft. The system further includes a plurality of sensors that detects at least a metric and generates at least a datum based on the at least a metric. Specifically, state of charge is at least generated based on the performance metric of an energy source. The system further includes a display to show the at least a datum. The system further includes a controller that receives the at least a datum and generates a visual to the pilot.
APPARATUSES AND METHODS FOR PRECONDITIONING A POWER SOURCE OF AN ELECTRIC AIRCRAFT
An apparatus for preconditioning a power source of an electric aircraft is presented. The apparatus includes a power source of an electric aircraft, a computing device, and a user device. The computing device is configured to receive a flight plan, determine a predicted power usage model as a function of the flight plan, and initiate a power source modification on the electric aircraft as a function of the predicted power usage model. The user device is configured to display a flight performance infographic as a function of the predicted power usage model.
SUPERCAPACITOR SYSTEM WITH TEMPERATURE CONTROL
Disclosed herein are systems and method for temperature management. A system, such as a vehicle, includes a plurality of energy storage units that can include a supercapacitor. The system can include at least one heating unit coupled to the plurality of supercapacitors. The system can include at least one cooling unit coupled to the plurality of supercapacitors. The system can include at least one temperature sensor coupled to the plurality of supercapacitors. The system can include a controller, including a processor and a memory, configured to determine if a measured temperature from the at least one temperature sensor is within a predetermined range. The controller can also engage the heating unit, when the measured temperature is below the predetermined range. The controller can also engage the cooling unit, when the measured temperature is above the predetermined range.
SYSTEMS AND METHODS FOR CHARGING AN ELECTRIC VEHICLE BASED ON INFERRED DWELL TIME
Systems and methods are provided herein for charging an electric vehicle based on the inferred dwell time of a user of the electric vehicle. This may be accomplished by an electric vehicle charging station (EVCS) receiving a request from a user to charge an electric vehicle. The EVCS can use the request to identify a profile associated with the user, wherein the profile comprises user information related to the user. The EVCS then estimates a dwell time for the user using the user information. The EVCS can use the dwell time to estimate a total charge time for the electric vehicle. The EVCS then charges the electric vehicle based on the estimated charge time.
SUPERCAPACITOR TO ELECTROCHEMICAL HYBRID SYSTEM WITH A REGENERATIVE CHARGING CAPABILITY
Disclosed herein are systems and methods for energy management. A system, such as a vehicle, includes a plurality of energy storage units that include a supercapacitor and an electrochemical battery. The system includes plurality of energy storage units including a supercapacitor and an electrochemical battery, the supercapacitor comprising a plurality of selectable power sources, and an adder module including a processor. The processor is configured to execute instructions to control a sensor to measure power provided by at least one of the supercapacitor and the electrochemical battery, receive information identifying regenerated power from the regenerative power generator, and control at least one switch to provide at least a portion of the regenerated power to at least one of the supercapacitor and the electrochemical battery for charging.
Predictive model for estimating battery states
A battery management system (BMS) for a vehicle includes a module for estimating the state of a rechargeable battery, such as its state of charge, in real time. The module includes a learning model for predicting the state of a battery based on the vehicle's usage and related factors unique to the vehicle, in addition to a sensed voltage, current and temperature of a battery.
Motor control device
A motor control device includes a motor that generates torque corresponding to a current for energizing multi-phase coils, a current sensor that detects a current value of the current for energizing the multi-phase coils, and a controller that obtains a current value of a current flowing through a predetermined coil by adding an origin learning value to a signal input from the current sensor and that controls a current for energizing the predetermined coil based on the current value. The motor control device obtains, each time the origin learning value is changed by a predetermined value, an amplitude of a predetermined order in a q-axis current of the motor based on the changed origin learning value and the signal input from the current sensor, and performs correction based on the origin learning value at the time when the amplitude switches from a decreasing tendency to an increasing tendency.
MOTOR CONTROL DEVICE
A motor control device includes a motor that generates torque corresponding to a current for energizing multi-phase coils, a current sensor that detects a current value of the current for energizing the multi-phase coils, and a controller that obtains a current value of a current flowing through a predetermined coil by adding an origin learning value to a signal input from the current sensor and that controls a current for energizing the predetermined coil based on the current value. The motor control device obtains, each time the origin learning value is changed by a predetermined value, an amplitude of a predetermined order in a q-axis current of the motor based on the changed origin learning value and the signal input from the current sensor, and performs correction based on the origin learning value at the time when the amplitude switches from a decreasing tendency to an increasing tendency.
SYSTEM FOR FIXED-PITCH LIFT CONFIGURED FOR USE IN AN ELECTRIC AIRCRAFT
In an aspect, a system for fixed-pitch lift configured for use in an electric aircraft includes a plurality of flight components mechanically coupled thereto, each configured to provide lift to the electric aircraft. The electric aircraft also includes a first pusher mechanically coupled to a first owing of the electric aircraft, wherein the first pusher is configured to provide forward flight to the electric aircraft, a second pusher mechanically coupled to a second wing of the electric aircraft, wherein the second pusher is configured to provide forward flight to the electric aircraft as well, a sensor that is configured to detect vertical lift and forward flight from a pilot control and generate a command datum, as a function of the pilot control, a flight controller which may include a computing device configured to receive the command datum and direct the electric aircraft, as a function of the command datum.
METHODS AND SYSTEMS FOR ELECTRIC PROPULSOR FAULT DETECTION
Systems and methods relate to electric propulsor fault detection. An exemplary system includes at least a first inverter configured to accept a direct current and produce an alternating current, a first propulsor, a first motor operatively connected with the first propulsor and powered by the alternating current, and at least a noise monitoring circuit electrically connected with the direct current and configured to detect electromagnetic noise and disengage the at least an inverter as a function of the electromagnetic noise.