公开(公告)号：US3588477A

公开(公告)日：1971-06-28

申请号：US3588477D

申请日：1968-04-30

Applicant: CSF

Inventor： LAMI RENE ,  COLOMBET GEORGES

IPC: G01S1/02 ,  G01S13/91 ,  G05D1/06 ,  G06G7/78 ,  G06F15/50 ,  G06G7/70

CPC classification number: G06G7/78 ,  G01S1/02 ,  G01S13/913 ,  G05D1/0653 ,  G05D1/0676

Abstract: AN ACTUAL SLOPE COMPUTING SYSTEM FOR INDICATING, AT ANY MOMENT, ON BOARD AN AIRCRAFT, THE DEVIATION BETWEEN THE ACTUAL FLIGHT PATH OF THE AIRCRAFT AND A PRESELECTED NONHORIZONTAL NONLINEAR PATH INCLUDING A FIRST LINEAR PRESELECTED PATH AND A LAST LINEAR PRESELECTED PATH, SAID SYSTEM COMPRISING A COMPUTING UNIT FOR COMPUTING AT ANY MOMENT THE VALUE OF THE ALTITUDE H NECESSARY FOR SAID AIRCRAFT TO FOLLOW A NONHORIZONTAL LINEAR PATH, AS A FUNCTION OF GIVEN PARAMETERS OF SAID FIRST PATH, AND A MEMORY AND LOGIC CIRCUITS FOR FEEDING TO SAID COMPUTING UNIT, AT MOMENTS DETERMINED AS A FUNCTION OF THE POSITION OF SAID AIRCRAFT, SUCCESSIVELY THE PARAMETERS OF SAID FIRST PATH, OF SUCCESSIVE PROGRAMMED LINEAR PORTIONS OF SAID PRESELECTED PATH, AND OF SAID LAST PATH, SAID PROGRAMMED LINEAR PORTIONS BEING PROGRAMMED FOR INSURING A PROGRESSIVE MERGER OF THIS FIRST PATH SAID LAST PATH.

公开(公告)号：US3519806A

公开(公告)日：1970-07-07

申请号：US3519806D

申请日：1968-01-25

Applicant: CSF

Inventor： LAMI RENE ,  COLOMBET GEORGES

IPC: G01S13/91 ,  G05D1/06 ,  G06G7/72 ,  G06G7/78 ,  G06G7/12 ,  G01C21/20

CPC classification number: G06G7/78 ,  G01S13/913 ,  G05D1/0676 ,  G06G7/72