About 56 results
https://drivepatents.com/patents/985089 · 17 Apr 2013
The method involves detecting a fault after a predetermined time of proper operation of a display device, where the display device executes software verification tests without executing electronic assembly verification tests i.e. safety tests, and without ...
https://drivepatents.com/patents/994040 · 9 Jan 2013
The device has a capacitive resonator whose quality factor measuring circuit performs a measurement of a quality factor during a cut-off phase (PB) of a servo-loop. The quality factor measuring circuit comprises a sequencing circuit to limit duration of th...
https://drivepatents.com/patents/995144 · 12 Dec 2012
The method involves performing decomposition of an instruction into successions of credible names corresponding to names of airport elements e.g. passing points, of an airport area using a lexical analysis device (3). Verification is made for each successi...
https://drivepatents.com/patents/998606 · 5 Sep 2012
The method involves determining an angle of pitch and/or an angle of heading and/or an angle of roll of an aircraft (100). A first pair of accelerometers (A5, A6) used for determination of the angle of heading is arranged on a side of a center of gravity (...
https://drivepatents.com/patents/1000627 · 4 Jul 2012
The gyroscope has a cylindrical hub formed by a continuous assembly of plane walls (34) distributed about an axis (Delta) such that adjacent walls of hub together form a dihedron with a radial plate of single block activation wheel (30) connected to a cyli...
https://drivepatents.com/patents/1002130 · 23 May 2012
The instrument (10) has a calculator for determining and displaying an altitude (42), speed (40), an attitude (14) and a current heading (48) of an aircraft on a color screen (12) from air data sensors, inertial sensors and a magnetic field sensor. The cal...
https://drivepatents.com/patents/1002780 · 2 May 2012
The system has disjoint fasteners (F1, F2) adapted to be fixed on a support i.e. casing. One of the fasteners is securely connected to flexible deformable beams (P1, P2). The beams respectively connected to the fasteners have different directions, where ea...
https://drivepatents.com/patents/1004343 · 14 Mar 2012
The process involves performing a test to verify whether a current node (500) is in direct vision with a destination node (501) or whether obstacles (502, 503) e.g. mountains, are opposed to each other. By-pass points around the obstacles preventing direct...
https://drivepatents.com/patents/1005244 · 15 Feb 2012
The system has a main converter (40) connected to input and output networks (41, 42). The converter is associated to an electrical energy storage device. The storage device includes a bidirectional charger (46) connected to the output network and an electr...
https://drivepatents.com/patents/1006672 · 28 Dec 2011
The navigation filter (11) has a selectively tilting unit for calculating a kinematic state of a carrier and a covariance matrix, where the navigation filter restores values ??calculated by one of a convergence filter (21) e.g. particle filter or marginali...