SIMULATION OF FLIGHT PATHS TO THE MOON,

Abstract

The system consists of the moon, the earth, and a missile in free fall flight from the earth to the moon. It was desired to simulate this system in two dimensions on an analogue computer in order to observe the effect of small parameter variations on the missile's trajectory. The equations usually used to describe this problem are not particularly adaptable to the analogue computer due to the parameter values and ranges of the variables. It was found necessary to make certain approximations and also to use perturbation techniques along with a dual time scale. (Author)

Document Details

Document Type
Technical Report
Publication Date
Mar 14, 1958
Accession Number
AD0606105

Entities

People

  • Frederick T. Shaver
  • John P. Gibbons

Tags

Communities of Interest

  • Weapons Technologies

DTIC Thesaurus Topics

  • Analog Computers
  • Analogs
  • Computers
  • Computing Devices
  • Control Simulators
  • Equations
  • Flight
  • Flight Paths
  • Perturbations
  • Simulations
  • Simulators
  • Trajectories

Readers

  • Control Systems Engineering.
  • Space Exploration and Orbital Mechanics.

Technology Areas

  • Space
  • Space - Orbital Debris