국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	USERchr(39)S MANUAL FOR INTERACTIVE LINEAR: A FORTRAN PROGRAM TO DERIVE LINEAR AIRCRAFT MODELS
저자	Robert F. Antoniewicz, Eugene L. Duke and Brian P. Patterson
Keyword	Aircraft design; FORTRAN; Interactive control; Linear systems; Users Manuals (computer programs).
URL	http://www.dfrc.nasa.gov/DTRS/1988/PDF/H-1443.pdf
보고서번호	NASA-TP-2835
발행년도	1988
출처	NASA Dryden Flight Research Center
ABSTRACT	An interactive FORTRAN program that provides the user with a powerful and flexible tool for the linearization of aircraft aerodynamic models is documented in this report. The program LINEAR numerically determines a linear system model using nonlinear equations of motion and a user-supplied linear or nonlinear aerodynamic model. The nonlinear equations of motion used are six-degree-of-freedom equations with stationary atmosphere and flat, nonrotating earth assumptions. The system model determined by LINEAR consists of matrices for both the state and observation equations. The program has been designed to allow easy selection and definition of the state, control, and observation variables to be used in a particular model.