对人的认识和假设是人机工程学的基石

Recognition and Hypothesis of Human being as the Cornerstone of Ergonomics

人机系统是以人为中心的系统，对人的认识和假设是人机工程学的基石。本文提出了人是生物人、经济人、社会人的复合体的新观点。由于对人的特质的认识还存在着许多“盲区”和“误区”。

Engonomics is a system taking human being as the nucleus of the system.The recognition and hypothesis of human being are the cornerstone of ergonomics.Undefined factors and difficulties do exist in ergonomics research because of either the blind area or misunderstanding towards the characteristics of human being.Here a new point of view that human being is a biological,economical and social individual is presented.