Accession Number:

ADA073869

Title:

Development of a Real-Time Hybrid Computer Simulation for the 3K-SES, 5 DOF, Data-Based Program. Part 1 - Familiarization and Planning

Descriptive Note:

Progress report for period ending Jun 1979

Corporate Author:

NAVAL POSTGRADUATE SCHOOL MONTEREY CA

Personal Author(s):

• Gerba, Jr., Alex
• Thaler, George J.

Report Date:

1979-07-01

Pagination or Media Count:

58.0

Abstract:

Three degree of freedom approximate models have been developed for the XR-3 and the 3K-SES. Implementation in the IBM 36067 and comparisons of turning characteristics with the 6 DOF program for the XR-3 and the 5 DOF program for the 3K-SES show good correlation. Hybrid implementation of the 3 DOF model of the XR-3 also shows good correlation. Hybrid implementation of the 3 DOF model for the 3K-SES is in progress, and extension to 5 DOF is being planned.

Descriptors:

• *DIGITAL SIMULATION
• *HYBRID SIMULATION
• *SURFACE EFFECT SHIPS
• ATTITUDE(INCLINATION)
• COMPUTER PROGRAMS
• CORRELATION TECHNIQUES
• DEGREES OF FREEDOM
• EQUATIONS OF MOTION
• FORCE(MECHANICS)
• HYDRODYNAMICS

Subject Categories:

• Computer Programming and Software
• Marine Engineering

Distribution Statement:

APPROVED FOR PUBLIC RELEASE