Abstract
This paper describes a QFT/H<sub>∞</sub> design method which combines the Quantitative Feedback Theory (QFT) design concept and robust H<sub>∞</sub> optimal control technique via linear matrix inequality (LMI) convex optimization approach. The relationship between QFT and H<sub>∞</sub> robust control of tracking systems will be discussed. Based on our extensive experience with both H<sub>∞</sub> and QFT design approaches, it appears reasonable that by synthesizing both into a single design process and enjoying the benefits offered by each approach. The complexity of the robust control system design for space vehicle is decreased by combined QFT/H<sub>∞</sub> design technique. Furthermore the robust controller of command tracking system is designed by QFT/H<sub>∞</sub> method using the advantages of the two methods for space vehicle, and the results of design are validated through simulations.
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.
