In this paper a theorem on translating DHMM into Homogeneous Markov Chain is presented. The theorem offers a method of using Homogeneous Markov Cain which is perfect in theory to study DHMM.

• 本文给出一个将DHMM转化为齐次马尔可夫链的定理；该定理提供了利用在理论上比较完善的齐次马尔可夫链来研究DHMM的一个方法.