發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Inverse Kalman filtering problems for discrete-time systems