A flight control device includes a housing, a main control board provided in the housing, an inertial measurement unit provided in the housing and electrically connected to the main control board, and a power management unit provided at the housing and electrically connected to the main control board. The main control board, the inertial measurement unit, and the power management unit are fixedly connected to and integrated with the housing as a whole.

This cooling module (14A) comprises: an assembly of one or more Peltier cells comprising, on the inside, an internal heat transmission face and, on the outside, an external heat transmission face; an internal heat sink (46A) and an external heat sink (48A), which are in thermal contact, respectively, with the internal heat transmission face and the external heat transmission face; and at least one internal fan (50A) and at least one external fan (54A), which are respectively suitable to circulate an internal air flow through the internal heat sink (46A) and an external air flow through the external heat sink (48A).

An arrangement includes a housing and a power electronics circuit disposed on a housing base in the housing. A cavity with connections, which lead to the housing exterior, for supplying and discharging a cooling liquid, is formed at least in the housing base. Cooling fins are formed on that side of the housing base which faces away from the cavity. A fan which is driven by an electric motor is disposed in the housing in such a way that the air flow of the fan is cooled by the cooling fins and then draws heat from the power electronics circuit.

An unmanned aerial vehicle (UAV) includes a vehicle body and a plurality of functional structures. The vehicle body includes a plurality of support structures. The plurality of functional structures are arranged at the vehicle body independently of each other. The plurality of functional structures include a plurality of groups of functional structures corresponding to and arranged at the plurality of support structures.

An in-vehicle computing apparatus in an intelligent vehicle and an intelligent vehicle, where the in-vehicle computing apparatus includes two stacked mainboards, and a radiator that is disposed between the two mainboards and configured to dissipate heat for the two mainboards, and a sealing plate connected to the radiator and disposed on a side that is of each mainboard and that is away from the radiator, where each sealing plate and the radiator seal a corresponding mainboard between the sealing plate and the radiator.

Techniques are described for managing temperature in an autonomous vehicle. An exemplary method comprises performing autonomous driving operations that operate the autonomous vehicle in an autonomous mode, receiving one or more messages from a temperature sensor associated with an electrical device located on or in the autonomous vehicle while the autonomous vehicle is operated in the autonomous mode, determining a cooling technique to reduce the temperature of electrical device, and performing the cooling technique.

An automotive power module has a plurality of power cards stacked to form an inverter module, and a DC-link capacitor mounted against the inverter module. Each of the power cards includes a top cover having opposite sides. One of the sides has extended therefrom a first matrix of pins. Each of the power cards also includes a plurality of integrated circuits defining transistors of an inverter mounted on the other of the sides, terminals extending from a perimeter of the top cover and in electrical communication with the integrated circuits, and a bottom cover having extended therefrom a second matrix of pins.

Systems and methods are provided for cooling air in a vehicle. The system includes a chassis, inside an interior area of a vehicle, with one or more openings that are configured to allow air to enter the chassis to cool a heat generating component in the vehicle and an exhaust duct that directs the air away from the chassis after the air has contacted at least a portion of the heat generating component. The system includes a fan that acts to propel the air through the one or more openings and through the exhaust duct.

An electrical power unit cooling system including at least one cooling fin configured to be thermally connected to a bus housing of the electrical power unit, the bus housing being configured to be attached to a surface of an aircraft fan housing such that the at least one cooling fin protrudes through the fan housing in order to be cooled by air flow within the fan housing.

A system for controlling a cooling unit of a transformer, more particularly a traction transformer of a rail vehicle, improves the efficiency and lifespan of the transformer having the cooling unit. The system includes a transformer, a cooling unit configured to cool the transformer, and a control unit configured to control the cooling unit for cooling the transformer. The control unit is configured to control the cooling unit using measurement data representing at least one condition of the system and/or using environmental data in anticipation of a change in the temperature of the transformer based on the utilization of the transformer and/or environmental influences. This prevents the transformer from overheating, thereby increasing the efficiency and lifespan of the transformer. A corresponding method for controlling a system is also provided.