标题：Power flow analysis of compound planetary gear trains in flight leading edge flaps
作者：Yang, Fuchun; Feng, Jianxiong
作者机构：[Yang, Fuchun; Feng, Jianxiong] Shandong Univ, Sch Mech Engn, Jinan 250061, Peoples R China.; [Yang, Fuchun] Shandong Univ, Key Lab High Efficiency 更多
会议名称：3rd International Conference on Mechatronics, Robotics and Automation (ICMRA)
会议日期：APR 20-21, 2015
来源：PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON MECHATRONICS, ROBOTICS AND AUTOMATION (ICMRA 2015)
关键词：Geared rotary actuator; Planetary gear; Power flow; Hypergraph
摘要：Geared rotary actuators in the leading edge flaps of an aircraft are usually composed of compound planetary gear sets with high reduction ratio. A new method using hypergraph in the power flow analysis of compound planetary gear sets in geared rotary actuator is proposed. The equation establishment method of kinematics and torques based on hypergraphs is investigated and the circulating power calculation approach is studied as well. A GRA on the aircraft was taken as an example to highlight the method.