Clearly, a thorough knowledge of these reactions enables a pilot to better sense the behavior of the aircraft and to act accordingly on the controls. The reaction of each of these controls is specific to the particular pilot-controlled aircraft and varies as a function of the type of manoeuvre, the mode of action of the control device and the operating status of the control considered.
The simulation can be performed, not only for the main flight controls in yaw, pitch and roll, but also for certain secondary controls, for example when taxiing on the ground (nosewheel steering control) or emergency controls (undercarriage control). All aircraft instruments and controls are faithfully simulated with regard to their appearances, installation and apparent operation. The desired motion is determined by computers, as a function of the presumed manoeuvres executed and the external conditions (windspeed and wind direction) which are programmed or initiated by an instructor during execution of an exercise. The simulated crew compartments are mounted on platforms and subjected to accelerations which are comparable to those encountered in normal flight. These systems, commonly known as "flight simulators," are designed to faithfully reproduce the environmental conditions experienced in a real crew compartment. G09B9/28- Simulation of stick forces or the like.G09B9/08- Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g.G09B9/02- Simulators for teaching or training purposes for teaching control of vehicles or other craft.G09B9/00- Simulators for teaching or training purposes.G09B- EDUCATIONAL OR DEMONSTRATION APPLIANCES APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE MODELS PLANETARIA GLOBES MAPS DIAGRAMS.G09- EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS.230000005540 biological transmission Effects 0.000 description 1.238000000418 atomic force spectrum Methods 0.000 description 3.238000001914 filtration Methods 0.000 abstract description 3.238000004364 calculation method Methods 0.000 abstract description 10.230000000875 corresponding Effects 0.000 claims description 7.238000006243 chemical reaction Methods 0.000 claims abstract description 16.238000006073 displacement reaction Methods 0.000 claims abstract description 27.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to FR7806832A priority Critical patent/FR2419548B1/fr Priority to FR7806832 priority Application filed by Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF Application granted granted Critical Publication of US4227319A publication Critical patent/US4227319A/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Original Assignee Le Materiel Telephonique Thomson CSF Priority date (The priority date is an assumption and is not a legal conclusion.
Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Lacroix Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US06/016,963 Inventor Bernard F.
Google Patents Flight-control electro-hydraulic simulatorÄownload PDF Info Publication number US4227319A US4227319A US06/016,963 US1696379A US4227319A US 4227319 A US4227319 A US 4227319A US 1696379 A US1696379 A US 1696379A US 4227319 A US4227319 A US 4227319A Authority US United States Prior art keywords signal control simulator displacement piston Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US4227319A - Flight-control electro-hydraulic simulator US4227319A - Flight-control electro-hydraulic simulator