發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Observer design for system with variable measurement sampling rate