發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Adaptive backstepping control for fractional-order nonlinear systems with external disturbance and uncertain parameters using smooth control