摘要:
The system comprises an attachment device (14) including a support structure (18, 20) and at least one band member (22) for releasably connecting the support structure (18, 20) to a load (12), such as a missile, carried by an aircraft, and an aerodynamic element (32) associated to the attachment device (14). The support structure (18, 20) of the attachment device (14) includes a support bracket (18) which is open upwards and an intermediate member (20) which is adapted to be attached to the support bracket (18) to close the support bracket (20) from above. The intermediate member (20) is arranged in the assembled condition between the instrument or apparatus (10) and the load (12). The aerodynamic element (32) is releasably attached to the load (12) in front of the instrument or apparatus (10).
摘要:
A method and a system for the remote control of aircraft are described and are based on the transmission of a flow of command signals comprising continuous command signals and discrete command signals from a ground station to a receiving arrangement on board an aircraft in accordance with a predefined encoding protocol. Discrete command signals are transmitted by the transmission of frames of discrete commands in which each command frame includes a command datum and its replica, which are transmitted at intercalated bits, so that the frame comprises a sequence of pairs of identical bits, and the discrete command signals are processed in the on-board arrangement by reconstruction of a pair of command data for each frame by separation of the intercalated bits of the pairs of bits and equality comparison of the states of the corresponding bits of each pair of command data so that a command datum received which is identical to the respective paired datum is considered valid.
摘要:
A method and a system for the remote control of aircraft are described and are based on the transmission of a flow of command signals comprising continuous command signals and discrete command signals from a ground station to a receiving arrangement on board an aircraft in accordance with a predefined encoding protocol. Discrete command signals are transmitted by the transmission of frames of discrete commands in which each command frame includes a command datum and its replica, which are transmitted at intercalated bits, so that the frame comprises a sequence of pairs of identical bits, and the discrete command signals are processed in the on-board arrangement by reconstruction of a pair of command data for each frame by separation of the intercalated bits of the pairs of bits and equality comparison of the states of the corresponding bits of each pair of command data so that a command datum received which is identical to the respective paired datum is considered valid.
摘要:
The system comprises an attachment device (14) including a support structure (18, 20) and at least one band member (22) for releasably connecting the support structure (18, 20) to a load (12), such as a missile, carried by an aircraft, and an aerodynamic element (32) associated to the attachment device (14). The support structure (18, 20) of the attachment device (14) includes a support bracket (18) which is open upwards and an intermediate member (20) which is adapted to be attached to the support bracket (18) to close the support bracket (20) from above. The intermediate member (20) is arranged in the assembled condition between the instrument or apparatus (10) and the load (12). The aerodynamic element (32) is releasably attached to the load (12) in front of the instrument or apparatus (10).