Abstract: A tactile interface including a touch pad and a support, the touch pad being hingedly attached to the support between the extended active position and a retracted inactive position, in which the pad is folded back towards the support wherein the support constitutes a drawer which is movable in a casing between a pulled-out position in which the interface is in the active position and an inserted position in which the interface is in the retracted position.

Abstract: A multitouch touch device (DIS) employing capacitive detection, including: a touch matrix array and a first voltage-generating source configured to generate, for each row and each column of the matrix array, a first input voltage having a first frequency leading to the generation of a first output voltage. The device also includes a second voltage-generating source for generating, for each intersection between at least two rows and two columns of the matrix array, a second input voltage having a second frequency different from the first frequency leading to the generation of a second output voltage. A processing circuit is configured to determine, depending on first and second reference values, whether the first and second output voltages are representative of a press and of its position.

Abstract: A device for preventing, in real time, risk of atmospheric disturbance (DIS) for an aircraft in the air or on the ground includes acquisition means configured to acquire data corresponding to said risk. The device further includes design means configured to produce a predictive map of at least one critical area corresponding to at least one level of risk of disturbance that has been determined, and protection means (MP) configured to protect electronic components on board the aircraft which are liable to be damaged if the aircraft passes through said at least one critical area.

Abstract: A tactile interface including a touch pad and a support, the touch pad being hingedly attached to the support between the extended active position and a retracted inactive position, in which the pad is folded back towards the support wherein the support constitutes a drawer which is movable in a casing between a pulled-out position in which the interface is in the active position and an inserted position in which the interface is in the retracted position.

Abstract: A graphic data processing system including at least one core for graphic data processing, having formatting means capable of interpreting in graphic form or as instructions the data exchanged via a human-machine interface, wherein said formatting means are distributed over one or more cores.

Abstract: A battery case, comprising an outer housing for mechanical protection and an inner casing for thermal confinement, said inner casing including at least one thermal insulation component and at least one flame protection component.

Abstract: A control device for a human-machine interface includes a base and a moveable member in the form of a lever or a push element, which can be moved relative to the base. The control device further includes at least one electroactive element positioned between the moveable member and a fixed element of the base.

Abstract: Lighting system for an aircraft, comprising at least one optical acquisition device, at least one long-range headlight each comprising at least one light source (3a,3b), closed-loop control means (4), and a means (5) for controlling the light sources (3a,3b) as a function of the data received from the optical acquisition device and from a data network of the aircraft in such a manner that the lighting system produces at least one beam for adaptive illumination with respect to the flight and taxi phases of the aircraft so as to illuminate at least one predefined region of the space around the aircraft.

Abstract: This method for determining a process noise covariance matrix for tuning an observer of the state-of-charge of a battery of electrical accumulators includes the steps of: determining, for each operating point of a set of operating points of the battery, a value of at least one component (R0, Z1) of an electrical model of the battery; obtaining, for each of said values, a determination error (r(SOCk)) for said component; storing the values of said component and the determination errors; calculating the standard deviation (?[r(SOC1 . . . p)]) for the determination errors for various operating points of the battery; and producing the covariance matrix (Q) on the basis of the calculated standard deviation.

Abstract: A communication architecture, for exchanging data between processing units that are intended to operate in parallel comprises a communication system comprising a set of interfaces each intended to be linked to a processing unit, a set of sequencers that are able to define, for each processing unit, time intervals of access to a shared memory accessible by the processing units for writing and reading data, for the sequential arbitration of accesses to said memory, and a set of address managers able to allocate each processing unit ports for access to the shared memory.

Abstract: A multitouch touch device (DIS) employing capacitive detection, including: a touch matrix array and a first voltage-generating source configured to generate, for each row and each column of the matrix array, a first input voltage having a first frequency leading to the generation of a first output voltage. The device also includes a second voltage-generating source for generating, for each intersection between at least two rows and two columns of the matrix array, a second input voltage having a second frequency different from the first frequency leading to the generation of a second output voltage. A processing circuit is configured to determine, depending on first and second reference values, whether the first and second output voltages are representative of a press and of its position.