Control by means of bifurcations and the asteroid danger

Author

Krasovskii, K.

Author_Institution

Zhukovskii Mil. Air Force Eng. Acad., Moscow

Volume

1

fYear

1997

fDate

27-29 Aug 1997

Firstpage

3

Abstract

The program of reducing the asteroid danger is proposed consisting of two parts. The first part includes a detection, determination of the elements of orbits, ephemerides and some other data for sets of small natural celestial bodies by means of their marking (landing on a celestial body of miniature radio-transmitters with the independent power supplies). The second part (control) includes selection of celestial bodies (called shells) to act on the dangerous celestial bodies by means of special engines and guidance systems and to organize their collisions changing the trajectories of the dangerous celestial bodies

Keywords

aerospace control; asteroids; bifurcation; celestial mechanics; emergency services; geophysical catastrophes; motion control; nonlinear dynamical systems; planets; radiotelescopes; asteroid danger; bifurcations; celestial mechanics; collision; collisions; dangerous celestial bodies; emergency service; ephemerises; geophysical catastrophe; guidance systems; natural celestial bodies; orbit; orbits; radio-transmitter; trajectory changing impact; Aerodynamics; Bifurcation; Control systems; Engines; Orbits; Power supplies; Radio astronomy; Radio transmitters; Space vehicles; Vehicle dynamics;

fLanguage

English

Publisher

ieee

Conference_Titel

Control of Oscillations and Chaos, 1997. Proceedings., 1997 1st International Conference

Conference_Location

St. Petersburg

Print_ISBN

0-7803-4247-X

Type

conf

DOI

10.1109/COC.1997.633437

Filename

633437