EVALUATE MODEL OF PRODUCE FUNCTION

Wei Xiaoling  Cao Qingkui  Pan Yue

(Department of Mechanical Engineering, Hebei Institute of Architectural Science & Technology, Handan 056038)

Abstract: Aimed at the connection and restriction of machinery products performance that presents the characteristic of multiple targets, multiple functions, multiple levels, multiple factors, the analysis model of system level gray correlation is established. Based on this, the general performance of machines is evaluated synthetically, and arrayed in order.

Key words: Engineering machinery System level gray correlation Weight gray correlation degree

CLC No: TD422.4

国家自然科学基金(60075013)和河北省自然科学基金(601312)资助项目. Received 20030722, received in revised form 20031217