Accession Number : AD0699256

Title :   CONTROL OF MOTION DURING ATMOSPHERE REENTRY,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Okhotsimiskii,D. E. ; Bukharkina,A. P. ; Golubev,Yu. F.

Report Date : 03 SEP 1969

Pagination or Media Count : 17

Abstract : Development of an algorithm to control spaceship descent into the atmosphere at parabolic velocity is presented. A multi-stage adaptive algorithm for range control on a descent section is developed. Algorithm operation simulation on a digital computer is cited and it is demonstrated that the algorithm ensures adequately accurate control of the regulation process under conditions of significant variations in atmospheric parameter distributions. (Author)

Descriptors :   (*REENTRY VEHICLES, FLIGHT CONTROL SYSTEMS), DESCENT TRAJECTORIES, ATMOSPHERE ENTRY, ALGORITHMS, USSR

Subject Categories : Unmanned Spacecraft

Distribution Statement : APPROVED FOR PUBLIC RELEASE