可变几何通道控制执行装置动态特性研究
发布时间：2018-07-30 07:42
【摘要】：可变几何通道控制执行装置的动态特性,直接影响到航空发动机的进气和排气性能。以一几何通道控制执行装置为研究对象,阐述了其基本结构和工作原理;建立了可变几何通道控制系统数学模型,并运用AMESim建立其仿真模型,重点分析了油嘴Ⅰ直径、油嘴Ⅱ直径、作动筒活塞杆直径、作动筒活塞直径、负载等参数,对可变几何通道控制执行装置动态特性的影响,为同类产品的设计、改进、改型和性能优化提供了理论依据。
[Abstract]:The dynamic characteristics of the actuator controlled by the variable geometry channel directly affect the intake and exhaust performance of the aero-engine. Taking a geometric channel control and executing device as the research object, this paper expounds its basic structure and working principle, establishes the mathematical model of the variable geometric channel control system, establishes its simulation model by using AMESim, and emphatically analyzes the diameter of the oil nozzle 鈪，
本文编号：2154310
[Abstract]:The dynamic characteristics of the actuator controlled by the variable geometry channel directly affect the intake and exhaust performance of the aero-engine. Taking a geometric channel control and executing device as the research object, this paper expounds its basic structure and working principle, establishes the mathematical model of the variable geometric channel control system, establishes its simulation model by using AMESim, and emphatically analyzes the diameter of the oil nozzle 鈪，
本文编号：2154310
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