This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Control System of Strapdown Inertial Navigation System on Parameter Space Approach
Technical Paper
2002-01-0402
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
This paper describes some control adjustment orders used in the control system of strapdown inertial navigation system in a Cartesian system with the net method that derived from parameter space approach. The whole flying space divides into many nets due to the Mach number, dynamic pressure or altitude. In each net, the tolerance of aerodynamic gain is smaller than 15% of a nominal value. The better feedback gain can be chosen in according with the step response and frequency response in every net, With the change of the flying vehicle state, the feedback gains can be changed in order to suit the change of the aerodynamic parameters. It is a better method for the large range changes of the aerodynamic parameters in missiles during the flying.
Authors
Citation
Qin, L., Li, L., and Fen, L., "Control System of Strapdown Inertial Navigation System on Parameter Space Approach," SAE Technical Paper 2002-01-0402, 2002, https://doi.org/10.4271/2002-01-0402.Also In
Intelligent Vehicles: Crash Avoidance, Safety, and Driver Information
Number: SP-1662; Published: 2002-03-04
Number: SP-1662; Published: 2002-03-04
References
- Titterton D.H. Weston J.L. Strapdown Inertial Navigation Technology Perter Peregrinus Ltd. England(Lavenam) 1997
- Jun Yang Fengqi Zhou On Parameter Space Approach to design of Linear System with Uncertain Parameters Journal of Northwestern Polytechnical University (in Chinese) 1993 11 2 178 183
- Garnell P. Guided Weapon Control Systems 2nd Pergamon press Great Britain(Exeter) 1980