أرسل هذا في رسالة قصيرة: Exact speed tracking realization of the single shaft micro-turbine system via higher-order sliding mode observer

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