直升机旋翼动力学综合实验系统设计  

Design of Synthetic Experimental System for Helicopter Rotor Dynamics

作　　者：刘湘一[1] 胡国才[1] 贾忠湖[1] 柳文林[1] 

机构地区：[1]海军航空工程学院飞行器工程系,山东烟台264001

出　　处：《机床与液压》2013年第7期135-137,142,共4页Machine Tool & Hydraulics

摘　　要：构建一套完整的模拟旋翼/机体耦合系统,用于直升机旋翼动力学实验。系统由旋翼、电机及转速控制、旋翼操纵、液压油源、数据采集与分析等部分组成。实现了旋翼动力特性的仿真,能够模拟直升机旋翼/机体耦合的各种状态和设置模拟故障。A complete rotor/fuselage coupling system was established for experiments of helicopter rotor dynamics. The system was made up of five main parts： rotor, motor and speed control equipment, rotor steering equipment, hydraulic pump station, data collection and analysis equipment. The dynamic performance of rotor, all states of helicopter rotor/fuselage coupling and some faults of rotor can be simulated by the system.

关 键 词：直升机 旋翼 动力学 实验系统 

分 类 号：V212.4[航空宇航科学与技术—航空宇航推进理论与工程]