摘要:
Самолет содержит фюзеляж (1), крыло (2), оперение (3), шасси (4), силовую установку (5). Имеются пилотажно-навиrационный комплекс, комплексные системы управления, электронной индикации и аварийного покидания самолета, системы объективного контроля, общесамолетного оборудования (OCO), целеуказания, ввода информации и речевая информационно-управляющая система. Предусмотрены пульты управления, бортовой комплекс связи, бортовые панели техобслуживания и управляющий интегрированный комплекс (6). Последний включает бортовую цифровую вычислительную систему (7) и систему информационного обмена из мультиплексных и радиальных каналов. БЦВС (7) через системы и/или блоки сопряжения связана мультиплексными каналами с системами самолета, в том числе с системой OCO. Система сопряжения с OCO (23) состоит из блоков преобразований и вычислений БПB-1 (27) и БПB-2 (28), связанных с блоком управления и контроля БУК (29), а также блоков сопряжения с OCO. Блоки БПB-1 и БПB-2 (27 и 28) подключены к мультиплексному каналу информационного обмена, а блок БУК (29) связан радиальными каналами с блоками сопряжения OCO и других систем самолета, которые в свою очередь связаны с мультиплексными или радиальными каналами системы информационного обмена комплекса (6). Изобретение повышает эффективность реализации функций контроля и диагностики всех систем самолета
摘要:
Le dispositif (1) comporte au moins une gouverne (2A, 2B, 2n), une unité de commande (4) pour appliquer un ordre de braquage à la gouverne, des moyens (6) pour mesurer une courbe de sortie illustrant l'évolution d'un mouvement de l'aéronef en réponse à l'application d'un ordre de braquage à la gouverne, des moyens (7) pour enregistrer au moins un ordre de braquage appliqué et la courbe de sortie correspondante, et un moyen d'asservissement (13) pour asservir l'aéronef de manière à maintenir une courbe de sortie, l'unité de commande (4) comportant un moyen (10) recevant une consigne de sortie permettant d'obtenir une courbe de sortie qui est identifiante pour au moins un effet aérodynamique et un moyen (11) engendrant un ordre de braquage de gouverne induit par cette consigne de sortie.
摘要:
The invention relates to aircraft flap monitoring. More specifically, the invention relates to a dynamometric rod which is intended to form a pivot for fixing a wing flap, said dynamometric rod comprising a cylindrical body (10) with a hexagonal head (12) and a threaded end-piece (14). The dimensions and other characteristics of the body (10), head (12) and end-piece (14) correspond to those of pivots normally used for fixing said wing flaps. The aforementioned body (10) is provided with a groove (16) which can be provided with a small depth of several tenths of a millimetre and which forms a simple gap which prevents contact between a branch of a clamp or an arm of the flap and the rod at the groove (16). In addition, a sensitive element (18) is positioned at the groove and is very tightly sealed closed. The invention is suitable for aircraft flaps.
摘要:
A control system for calculating control commands for actuators in an aircraft, wherein the control commands are calculated by computers distributed in the craft in dependence on input signals containing parameters that serve as the basis for said commands, wherein a computer (C) is arranged at each respective local actuator (A) and, together with the actuator (A), forms a servo node (S) where the computer (C) receives input signals via data bus (B), whereby the computer (C) in each servo node (S) calculates control commands for the local actuator (A) based on one or more sets of control laws in dependence on received parameters, and wherein the computer (C) calculates, in a corresponding manner, control commands for at least one additional actuator (A) in another servo node (S), and wherein a choice of control commands is used as the control command (7) for the actuator (A) locally in each servo node (S) in dependence on a comparison between the control commands (4) calculated locally in the servo node (S) and a control command (3) calculated for the actuator (A) in at least one other servo node (S) for the actuator (A).
摘要:
A method for a carrying structure deformation control according to this invention lies in that an auxiliary structure connected to a frame is created in parallel with a basic carrying structure, both the structures are connected one to another through at least one actuator, a position of actuator connecting points to the basic carrying structure towards the frame is determined, a force effect needed for acting through the actuator upon the basic carrying structure for a change of its deformation is determined according to the basic carrying structure deformation found out on the basis of measurements of a change of the position of the actuator connecting points to the basic carrying structure towards a frame. A relative position of actuator connecting points to the basic carrying structure and to the auxiliary parallel structure is determined by measuring positions of connecting points to the basic carrying structure towards the frame and to the auxiliary parallel structure towards the frame, and/or by measuring relative positions of actuator connecting points to the basic carrying structure and to the auxiliary parallel structure. A device for a carrying structure deformation control according to this invention consists of auxiliary structure (2) parallel with basic carrying structure (1) and connected to basic carrying structure (1) through at least one actuator (3), whereas auxiliary parallel structure (2) and the basic carrying structure are connected to frame (10). Basic carrying structure (1) is equipped with position sensor (11) of basic carrying structure (1) and/or environment condition sensor (19). Auxiliary parallel structure (2) is equipped with position sensor (12) of auxiliary parallel structure (2).
摘要:
The disclosure is directed in part to a thrust vectoring algorithm and/or thrust vectoring controller configured to allow for control of an aircraft with a plurality of tilting rotors. Thrust vectoring is a method of controlling the aircraft by pointing the motors in the direction you need thrust, as opposed to traditional methods of flight control surfaces which deflect airflow or tilting the entire body of the aircraft. The disclosed thrust vectoring algorithm and/or thrust vectoring controller allow for the control of VTOL aircraft with a plurality of tilting rotors.
摘要:
Disclosed is an aircraft control system (100) comprising an input interface (102), an output interface (114) and a processing engine (108) comprising a classifier (110). The classifier (110) applies input data (104) generated by the input interface (102) to the classifier (110) to generate output control data (112). The classifier (110) has a plurality of parameters which represent a control policy for operating the aircraft (800). The output interface (114) generates control outputs to control the aircraft (800) based on the output control data (112). Also disclosed is machine learning system (900) for training the classifier (110). The machine learning system (900) comprises an environment (902), a pathway evaluation engine (904), storage (906), and a training engine (908). The machine learning system (900) generates training data (912) by selecting a pathway representing an operating procedure using the pathway evaluation engine (904). The training engine (908) trains the classifier (110) using the training data (912).
摘要:
L'architecture électronique assurant la gestion des fonctions d'un véhicule, lesdites fonctions étant mises en œuvre via un ensemble de capteurs et d'actionneurs, ladite architecture comporte au moins : - un calculateur central (31, 32); - un réseau de communication temps réel (34, 36); - un ensemble de modules d'interface (33), chaque module : o agrégeant des signaux issus d'au moins un desdits capteurs et envoyant lesdits signaux audit calculateur central via ledit réseau de communication; o et/ou distribuant des signaux de commande vers au moins un desdits actionneurs; ledit calculateur central pilotant lesdits actionneurs en fonction des signaux issus desdits capteurs, les signaux de commande desdits actionneurs étant envoyés auxdits modules d'interface (33) via ledit réseau de communications.