Function inverse packet sets and information law fusion
Shi Kai-quan · Journal of Shandong University · 2012
Based on inverse P-sets(inverse packet sets),function inverse P-sets is presented.Function inverse P-sets is obtained by introducing function concept into inverse P-sets and improving it,which has dynamic characteristic and law(funciton) characteristic.Function inverse P-sets is a funcion set pair composed of function internal inverse P-set F(function internal inverse packet set F) and function outer inverse P-set(function outer inverse packet set),or(F,) is function inverse P-sets.Under a certain condition,function inverse P-sets(F,) can be restored to finite general function set S.Inverse P-sets is obtained by embedding dynamic characteristic into finite general set X and improving it.Function inverse P-sets has the opposite dynamic characteristic and law(function) characteristic to function P-sets(function packet sets).Function inverse P-sets is a novel theory and method of studying another class of dynamic information law characteristic,while function P-sets is applied to study the first class of dynamic information law characteristic.The paper gives the structure,the resduction and function eqivalent class characteristic of function inverse P-sets.Using the data separation-composition principle,inverse P-information law fusion and its generation,the attribute characteristic and attribute theorem of inverse P-information law fusion are presented.Using the above results,the hidden information image generated by inverse P-information law fusion and its application are given.Function inverse P-sets and function P-sets are two novel models with mutual independence and different characteristic.