P-集合是由内P-集合XF珔与外P-集合XF构成的元素集合对,或者(XF珔,XF)是P-集合,P-集合具有动态特征。利用内P-集合给出内P-信息融合生成、内P-信息融合剩余生成与内P-信息融合度量概念,得到内P-信息融合生成定理、依赖定理、还原定理,还给出内P-信息融合的属性合取定理与属性合取扩展定理和属性合取扩展-内P-信息融合发现原理。最后利用这些结果给出应用。 A P-set is a set of elements that consist of an inner P-set XF 珔 and an outer P-set XF, or (XF 珔, XF) is a P-set and a P-set has a dynamic characteristic. The inner P-information fusion generation, the internal P-information fusion residual generation and the internal P-information fusion measurement concept are given by the inner P-aggregation. The inner P-information fusion generation theorem, the dependence theorem and the reduction theorem are obtained, - Information Fusion Attributes Combining Theorem and Attributes Blending Extension Theorems and Attributes Blending Extensions - Discovery of Internal P-Info Fusion. Finally, the use of these results is given.