Abstract
Singular values and their gradients have been used to analyze the stability and sensitivity of continuous multiloop systems. This method is extended in this paper to analyze discrete systems directly in discrete domain. The discrete domain relationship between the stability margins and the minimum singular value of the return difference matrix is derived. A formulation to compute the singular value gradients is presented. This method is applied to the lateral attitude control loop of a remotely piloted vehicle both in continuous case and discrete case for verification.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: 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.
