Positive Real Function

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
PRF
Pronunciation
/ˈpɑzətɪv ril ˈfəŋkʃən/
Category
Miscellaneous
Related Field
Unclassified

Examples in Context

  1. The condition of chaotic synchronous secure communication realization was analyzed by applying the concept of severe positive real function. The corresponding Riccati inequality and equality group was constructed and resolved to obtain the object matrix, and the chaotic system synchronization and the parameter adaptive identification were achieved.
  2. Construct Robust Strict Positive Real Function(PRF) Using LMI
  3. For the positive real function image encoded by double random-phase, the first random-phase mask placed in the blank can not serve as the key when the decrypted image is detected by intensity detector in the decrypting process.
  4. Based on the further study of the inner character of strictly positive real transfer function of discrete system, it's shown that the stability of a more applicable set of discrete adaptive algorithms can be proved by using the theory of remainder of strictly positive real.
  5. Remainder of strictly positive real transfer function and its application

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