Product ecological system and product evolutionary based on bionic

To analyzing the product evolutionary under specific environment,a basic model of product ecosystem was built based on ecology theory.Product ecosystem frame which included product individual,product population,product community,non-product factor and environment was proposed,morever,these factors were defined.Based on the analysis of environment on product's action characteristic,a product's environmental adaptability model and a product's environmental force model were established,which was used to evaluate the living state of product under the specific environment and to recognise the key factors of product evolutionary.Thus,a basic model of product ecosystem was established.A indicator model of product was designed,and a evolutionary analysis of eyeglasses was given as an example to illustratre its application.