Abstract
The similitude problem for the simulation of orbits under the central gravity deviation is investigated. The dynamic models are developed with consideration of the magnitude deviation and the orientation deviation of the central gravity, respectively. Similitude theory and dimensional analysis are employed to derive the scaling laws. Since it’s often impossible to maintain complete similarity resulting from practical constraints, a metric which combines dimensional and activity analyses is given. The metric could quantify the proximity of an actual model to exact similitude. Through creating the bond graph model of the two-body problem, the activities of the states are measured. Validity of the proposed technique is proven via numerical simulations, and the results are presented and compared.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.