發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : On selection of nonlinear gain in composite nonlinear feedback control for a class of linear systems