发动机前端附件驱动系统静动态性能设计计算软件

Design Calculation Software of Static and Dynamic Performance of Engine Front End Accessory Drive System

发动机前端附件驱动系统(EFEAD)静动态性能设计软件EFEAD—Kit是一个自动化的设计分析工具,用于计算和评估EFEAD系统的静动态性能。文中介绍了EFEAD的静态设计和动态设计的理论,给出了EFEAD系统的建模、关键参数的计算以及求解方法。以某款EFEAD驱动系统为例,利用EFEAD—Kit设计软件对其进行了计算分析,其计算值和实测值吻合较好,表明所建立的EFEAD系统计算模型和开发的软件EFEAD-Kit的正确性。文中所采用的计算方法、计算分析软件EFEAD—Kit,为发动机前端附件驱动系统的设计提供了一个有效的计算工具。

EFEAD-Kit software is an automated analysis tool for evaluating static and dynamic characteristics of Engine Front End Accessory Drive（EFEAD） system.Introduction of the program including static design module and dynamic design module is proposed firstly.Then the characteristics of user interface and the function of EFEAD-Kit software are described.Finally,a generic EFEAD system is taken as a studying example,and its static and dynamic performance are calculated using the software and are compared with experiment.