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Outside Loop Control In Asymmetrical Trimmed Flight Conditions, Gary D. Miller
Outside Loop Control In Asymmetrical Trimmed Flight Conditions, Gary D. Miller
Theses and Dissertations
Traditionally flight control systems have used linearized equations of motion solved around a single trim point. This thesis proposes a nested-loop controller directly solved from the equations of motion. The control equations were developed as a solution to asymmetrically trimmed flight conditions. A two-loop design was proposed for the controller. The outer loop modeled the aircraft as a point mass and all forces were balanced to find the aircraft states. The equations input the control variables and output the aircraft states. The inner-loop utilizes the six-degree of freedom model of the aircraft to solve the moment equations. With the input …