Matra

About: Matra is a based out in . It is known for research contribution in the topics: Signal & Detector. The organization has 1330 authors who have published 1216 publications receiving 17967 citations.

Pilloting aid device for fly-by-wire aircraft

Abstract: A calculator module determines the piloting commands from electrical signals dependent on the position of the joysticks (M1, M2) and the detection module (SO) detects multiple use from these signals An electric motor rotates at a variable speed to vibrate an oscillating mass at a certain frequency and amplitude to warn the offender Each joystick has a motor operating on the XX and YY axes to produce sensations of effort felt on operation of the joystick An information system (S2) may be used to produce a sinusoidal signal which gives a vibration superposed on the normal effort sensations during multiple piloting Alternatively, the information system may comprise a gain generator to alter the effort required, dependent on whether the action was co-operative or contrary

Low power design flow and libraries

Abstract: The following chapters will present existing (and promised) commercial tools, university tools, the state of the art of research in the various design domains tackling low-power, as well as new, less conventional, but promising approaches

Control mechanism for droppable load

Abstract: A mechanical pull type control mechanism for a load launched or dropped from an aircraft comprises a flexible cord, one end of which is secured to the aircraft via a pull-away connection and the other end of which is connected to the load. A sheath secured to the load has a plurality of channels slidably locating consecutive loops of the flexible cord and of such size as to frictionally retain them.

Facility for decontamination cleaning of people

Abstract: Facility for decontamination cleaning of people, having a room bounded by foldable side and roof panels and intended for undressing, and a second room bounded by further foldable side and roof panels and intended for dressing, and having a shower device with showers 26 and a shower water collecting trough 22, and an assembly box 13 for containers and cleaning agents and accessories, the entire facility with the exception of the shower device being arranged inside this box 13 in the transporting state and the shower device being folded on to the rear wall 20 of this box 13, whereas in the operating state the showers 26 are folded up and the shower water collecting trough 22 is folded down and the roof panels are formed by flexible panels pulled out of roller boxes 17.