A vehicle includes a tilt rotor that is aft of a fixed wing and that is attached to the fixed wing via a pylon. A flight computer configured to instruct the tilt rotor to produce a maximum downward angle including by updating an actuator authority database associated with the flight computer to reflect the maximum downward angle, and generating a rotor control signal for the tilt rotor using the updated actuator authority database that reflects the maximum downward angle, wherein the maximum downward angle is adjustable.

A vehicle includes a tilt rotor that is aft of a fixed wing and that is attached to the fixed wing via a pylon. A flight computer configured to instruct the tilt rotor to produce a maximum downward angle including by updating an actuator authority database associated with the flight computer to reflect the maximum downward angle, and generating a rotor control signal for the tilt rotor using the updated actuator authority database that reflects the maximum downward angle, wherein the maximum downward angle is adjustable.

An automated package retrieval system is provided. The automated package retrieval system includes a hub apparatus that includes multiple docking stations for multiple delivery devices, a power supply unit coupled to the hub apparatus, and a controller. The controller is configured to instruct at least one of the delivery devices to travel to a location to deliver an item ordered by a user. Once it is determined that the user has not retrieved the item from the delivery device, the delivery device is instructed to return to the hub apparatus. In response to detecting the user in proximity to the hub apparatus after the delivery device has returned to the hub apparatus, the user is provided with access to a storage compartment of the delivery device.

The invention concerns a system for distributing, delivering and collecting freight, with a number I of mobile freight stations, with I ≥1, each having a first interface for automatically loading freight into freight vehicles from a freight storage of the mobile freight station and for automatically unloading freight from freight vehicles into the freight storage, wherein the freight vehicles are arranged and executed for automatically loading/unloading freight via the first interface and for automatically securing/fixing freight in a storage space of the freight vehicles, the mobile freight stations each have a number ni ≤Ni, with i=1, . . . , I, of delivery robots, where Ni is the maximum number of delivery robots present in the ith freight station and ni is the number of delivery robots currently present in the ith freight station, and the I freight stations each have a loading device for automatically loading the Ni delivery robots with a respective freight from the freight storage and for automatically unloading a respective freight from the N.sub.i delivery robots into the freight storage.

The invention concerns a system for distributing, delivering and collecting freight, with a number I of mobile freight stations, with I ≥1, each having a first interface for automatically loading freight into freight vehicles from a freight storage of the mobile freight station and for automatically unloading freight from freight vehicles into the freight storage, wherein the freight vehicles are arranged and executed for automatically loading/unloading freight via the first interface and for automatically securing/fixing freight in a storage space of the freight vehicles, the mobile freight stations each have a number ni ≤Ni, with i=1, . . . , I, of delivery robots, where Ni is the maximum number of delivery robots present in the ith freight station and ni is the number of delivery robots currently present in the ith freight station, and the I freight stations each have a loading device for automatically loading the Ni delivery robots with a respective freight from the freight storage and for automatically unloading a respective freight from the N.sub.i delivery robots into the freight storage.

A vehicle comprises a battery, a temperature adjustment unit, an inlet, a relay unit, a relay unit, a relay unit, and an ECU. When a power charging station is connected to the inlet, the ECU controls the relay unit to assume a closed position to perform external charging to charge the battery by the power charging station. When the ECU drives the temperature adjustment unit during the external charging and a component on a charging path at an electrical path located between a branch point and a branch point is higher in temperature than a threshold temperature, the ECU controls the relay unit to assume an open position and the relay unit to assume a closed position.

A backup power-supply device including a control unit is provided. In a case where a main power supply is normal when an ignition is turned on, the control unit controls to turn on or off a charging circuit to charge a capacitor from the main power supply so that a voltage of the capacitor becomes constant at a target voltage and turns off the discharging circuit to stop discharging from the capacitor to a first electronic device. In a case where an abnormality occurs in the main power supply when the ignition is turned on, the control unit turns off the charging circuit to stop charging from the main power supply to the capacitor and turns on the discharging circuit to perform discharging from the capacitor to the first electronic device.

A backup power-supply device including a control unit is provided. In a case where a main power supply is normal when an ignition is turned on, the control unit controls to turn on or off a charging circuit to charge a capacitor from the main power supply so that a voltage of the capacitor becomes constant at a target voltage and turns off the discharging circuit to stop discharging from the capacitor to a first electronic device. In a case where an abnormality occurs in the main power supply when the ignition is turned on, the control unit turns off the charging circuit to stop charging from the main power supply to the capacitor and turns on the discharging circuit to perform discharging from the capacitor to the first electronic device.

A renewable energy charging system for increasing the charging efficiency of an autonomous vehicle includes a computer programed to predict, in a vehicle at a plurality of locations, an amount of power generation associated with each location. The computer selects one of the locations based at least on the predicted amounts of power generation and moves the vehicle to the selected location.

A renewable energy charging system for increasing the charging efficiency of an autonomous vehicle includes a computer programed to predict, in a vehicle at a plurality of locations, an amount of power generation associated with each location. The computer selects one of the locations based at least on the predicted amounts of power generation and moves the vehicle to the selected location.