Text this: Robust Linear Output Feedback Controller for Autonomous Landing of a Quadrotor on a Ship Deck

  ______    _____     ____       ___      _____   
 /_   _//  |  ___||  |  _ \\    / _ \\   |__  //  
 `-| |,-   | ||__    | |_| ||  | / \ ||    / //   
   | ||    | ||__    | .  //   | \_/ ||   / //__  
   |_||    |_____||  |_|\_\\    \___//   /_____|| 
   `-`'    `-----`   `-` --`    `---`    `-----`