A Nonlinear Six Degree-of-Freedom Ballistic Aerial Target Simulation Model. Volume 1. Theoretical Development

Abstract

Six degree-of-freedom, rigid body equations of motion are described suitable for modeling the dynamic characteristics of multistaged, free-flight, ballistic rockets such as the DRES developed aerial targets CRV7/BATS and ROBOT- 9. These equations of motion form the core of a FORTRAN simulation software package called BALSIM. This package allows for modeling of vehicle thrust and structural symmetries, time-varying mass and inertia characteristics, variable wind conditions, nonstandard atmospheric conditions, stage failures, and different rocket motor types. The BALSIM package has been written in IBM FORTRAN IV and has been tested on the IBM 3033 computer with the H-extended compiler. It is currently being adapted for use with the VAX11/780 and Honeywell DPS-8/70C computers.

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1984
Accession Number
ADA144052

Entities

People

  • A. B. Markov

Organizations

  • Defence Research and Development Canada

Tags

Communities of Interest

  • Weapons Technologies

DTIC Thesaurus Topics

  • Aerial Targets
  • Aerodynamic Characteristics
  • Aerodynamic Forces
  • Airframes
  • Altitude
  • Angular Momentum
  • Angular Motion
  • Computer Programs
  • Computers
  • Equations Of Motion
  • Free Flight
  • Geometry
  • Launchers
  • Mach Number
  • Sea Level
  • Simulations
  • Wind Velocity

Readers

  • Aerial Unmanned Vehicle Swarm Micro Periodontal Dentistry.
  • Computer Science.
  • Control Systems Engineering.

Technology Areas

  • AI & ML
  • AI & ML - Autonomous Systems
  • AI & ML - Bayesian Inference
  • Autonomy
  • Autonomy - Autonomous System Control