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作品数:164被引量:296H指数:9
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相关作者:李小明曾光明杨麒史彦伟杨永林更多>>
相关机构:吉林大学湖南大学江南大学兰州大学更多>>
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Design method of multivariable PI controller for turboprop engine based on equivalent transfer function
《Chinese Journal of Aeronautics》2024年第9期237-260,共24页Shancheng LI Yong WANG Haibo ZHANG 
support by the National Natural Science Foundation of China (No.52202474);China Postdoctoral Science Foundation (No.2023M731655);Major Projects of National Science and Technology,China (No.J2019-I-0020-0019);Advanced Aviation Power Innovation Workstation Project,China (No.HKCX2022-01-026-03);Basic Research Business Fees for Central Universities,China (No.NT2023004);Nanjing University of Aeronautics and Astronautics Forward-looking Layout Research Project,China (No.1002-ILA22037-1A22).
Traditional centralized Proportional Integral(PI)controller design methods based on Equivalent Transfer Functions(ETFs)have poor decoupling effect in turboprop engines.In this paper,a centralized PI design method base...
关键词:Multivariable control sys-tems Equivalent transfer function Disturbance compensation control Control parameter design Turboprop engine control 
Simulation of an aircraft thermal management system based on vapor cycle response surface model
《Chinese Journal of Aeronautics》2024年第6期64-77,共14页Haodong LIU Hongsheng JIANG Sujun DONG Longxian XUE Yongji LIU Jianjun WU 
The modern aircraft Thermal Management System(TMS)faces significant challenges due to increasing thermal loads and limited heat dissipation pathways.To optimize TMS during the conceptual design stage,the development o...
关键词:Thermal management sys-tem Vaporcycle Response surface model Dynamic simulation MONTECARLO 
Streamwise-body-force-model for rapid simulation combining internal and external flow fields被引量:7
《Chinese Journal of Aeronautics》2016年第5期1205-1212,共8页Cui Rong Li Qiushi Pan Tianyu Zhang Jian 
supported by the National Natural Science Foundation of China (No.51176005)
A streamwise-body-force-model (SBFM) is developed and applied in the overall flow simulation for the distributed propulsion system, combining internal and external flow fields. In view of axial stage effects, fan or...
关键词:Aircraft Blended wing body Boundary layer ingestion Distributed propulsion sys-tem Integrated simulations Streamwise-body-force-model 
A novel two-stage extended Kalman filter algorithm for reaction flywheels fault estimation被引量:10
《Chinese Journal of Aeronautics》2016年第2期462-469,共8页Chen Xueqin Sun Rui Jiang Wancheng Jia Qingxian Zhang Jinxiu 
This paper investigates the problem of two-stage extended Kalman filter (TSEKF)-based fault estimation for reaction flywheels in satellite attitude control systems (ACSs). Firstly, based on the separate-bias princ...
关键词:Fault estimation Reaction flywheels Satellite attitude control sys-tems Separate-bias principle Two-stage extended Kalmanfilter 
A novel environmental control system based on membrane dehumidification
《Chinese Journal of Aeronautics》2015年第3期712-719,共8页Yuan Weixing Yang Bo Guo Binghan Li Xiangping Zuo Yansheng Hu Wenchao 
support from Aeronautical Science Foundation of China(No.2011ZC09006)
Abstract This paper conducts a simulation study of a novel aircraft environmental control system based on membrane dehumidification (MD-ECS), and compares the system with the up-to-date four-wheel high pressure de-w...
关键词:Aircraft Cooling performance Environmental control sys-tem High pressure de-water Membrane dehumidificationSweep ratio 
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