|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||73/178R ; 235/1502|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 11 인용 특허 : 0|
Apparatus for providing a measure of the acceleration of an aircraft along its flight path derived from computations involving inertial measurements of longitudinal and normal accelerations of the aircraft relative to the direction of the earth\s “g”field as determined by a gyro vertical, in conjunction with a measurement of true airspeed as determined by an air data computer responsive to a Pitot static sensor. The computation includes filtering means responsive to the inertial and air data measurements to compensate for the relatively long term errors ...
Apparatus for providing a measure of the acceleration of an aircraft along its flight path comprising a. inertial means including accelerometers and gyroscopic means for providing a first signal in accordance with the acceleration of said craft along its flight path, said first signal including relatively long term error components produced by the erection characteristics of said gyroscopic means, b. air data sensor means including a Pitot static source of air pressure for providing a second signal in accordance with the velocity of the aircraft along it...