Microwave Radar Techniques Applied to Gun Accuracy Measurements
Abstract
There exists a continuing need for empirical data in order to validate predictive codes for projectile/gun dynamics. The parameters that affect projectile accuracy are not well defined, and the instrumentation and analysis required to document projectile accuracy effects. This report documents a firing test which had the objectives of establishing measurement and analysis techniques, establishing the relevance of the parameters being measured, and determining the feasibility of making additional measurements in the investigation of gun system dynamics. The measurement techniques discussed include the use of microwave doppler radar and the Muzzleschmidt technology. Doppler radar analysis makes use of high resolution Fast Fourier Transforms to give an insight to projectile performance both in-bore and during free flight. Although the detailed results of the Muzzleschmidt measurements are discussed in other reports, the approach, its relationship to the other instrumentation, and references are included.
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 07, 1987
- Accession Number
- ADA185745
Entities
People
- B. T. Haug
Organizations
- Ballistic Research Laboratory