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| 1 | Mahalanobis distance-based fading cubature Kalman filter with augmented mechanism for hypersonic vehicle INS/CNS autonomous integration显示文摘Inertial Navigation System/Celestial Navigation System(INS/CNS)integration,especially for the tightly-coupled mode,provides a promising autonomous tactics for Hypersonic Vehicle(HV)in military demands.However,INS/CNS integration is a challenging research task due to its special characteristics such as strong nonlinearity,non-additive noise and dynamic complexity.This paper presents a novel nonlinear filtering method for INS/CNS integration by adopting the emerging Cubature Kalman Filter(CKF)to handle the strong INS error model nonlinearity caused by HV's high dynamics.It combines the state-augmentation technique into the nonlinear CKF to decrease the negative effect of non-additive noise in inertial measurements.Subsequently,a technique for the detection of dynamic model uncertainty is developed,and the augmented CKF is modified with fading memory to tackle dynamic model uncertainty by rigorously deriving the fading factor via the theory of Mahalanobis distance without artificial empiricism.Simulation results and comparison analysis prove that the proposed method can effectively curb the adverse impacts of non-additive noise and dynamic model uncertainty for inertial measurements,leading to improved performance for HV navigation with tightly-coupled INS/CNS integration. | Bingbing GAO Wenmin LI Gaoge HU Yongmin ZHONG Xinhe ZHU | 2022 | Chinese Journal of Aeronautics2022，35，5： | 4 |
| 2 | HPLCsimultaneousdeterminationoffiveflavonoidsinEpime-dium(HPLC法同时测定淫羊藿药材中的5个黄酮类成分)显示文摘 | XIAAJ(夏爱军) HUANGHZ(黄河舟) GAOG(高岗) eta1 | 2009 | 药物分析杂志2009，27，4： | 1 |
| 3 | Anitioxdant and prooxidant behavior of flavonoids structure-activity relationships显示文摘 | GaoG H Emin Sogic | 1997 | Free Radical Biology & Medicine1997，22，5： | 1 |
| 4 | 显示文摘 | WANGSM YUYX GAOG H | 2006 | J MembrSci2006，271，12： | 1 |
| 5 | InfluenceofphysicallayerconfigurationonperformanceofelasticopticalOFDMnetworks显示文摘 | GaoG ZhangJ WangL etal | 2014 | IEEECommunicationLetters2014，18，4： | 1 |
| 6 | AdsorptionbehaviorofEDTAGgrapheneoxideforPb(Ⅱ)removal显示文摘 | MadadrangCJ KimHY GaoG etal | 2012 | ACSApGpliedMaterials&Interfaces2012，4，3： | 1 |
| 7 | Emitter and current handling capability of AIGaAs/GaAs power heterojunction bipolar transistors 显示文摘 | GAOG B UNLU M S MORKOC ballasting resistor design for H | 1991 | IEEE Transactions on Electron Devices1991，38，2： | 1 |
| 8 | Continuous insulininfusion reduces mortality in patients with diabetes undergoingcoronary aretery bypass grafting 显示文摘 | Fumary AP GaoG Grunkemeier GL etal | 2003 | J Thorac Cardiovac Surg2003，125，5： | 1 |
| 9 | Macaque model for severe acute respiratory syndrome显示文摘 | ROWET GAOG HOGAN R J | 2004 | J Virol2004，78，11： | 1 |
| 10 | Decreased expression of miR-218 is associated with poor prognosis in patients with colorectal cancer显示文摘 | YuH GaoG JiangL etal | 2013 | Int J Clin Exp Pathol2013，6，： | 1 |
| 11 | A rabidopsis lox3 lox4 double mutants are male sterile and defective in global proliferative arrest显示文摘 | DANIELA C GAOGE W EDWARD E F | 2011 | Plant Molecular Biology2011，75，： | 1 |
| 12 | Simulation of Elastic and Fatigue Properties of Epoxy/SiO_(2) Particle Composites through Molecular Dynamics显示文摘The influence of different nanoparticle sizes on the elastic modulus and the fatigue properties of epoxy/SiO_(2) nanocomposite is studied in this paper.Here,the cross-linked epoxy resins formed by the combination of DGEBA and 1,3-phenylenediamine are used as the matrix phase,and spherical SiO_(2) particles are used as the reinforcement phase.In order to simulate the elastic modulus and long-term performance of the composite material at room temperature,the simulated temperature is set to 298 K and the mass fraction of SiO_(2) particles is set to 28.9%.The applied strain rate is 109/s during the simulation of the elastic modulus.The results show that the elastic modulus of the material increases with the increase in particle size.Furthermore,fatigue simulation under strain control is performed on the model with SiO_(2) nanoparticle radius of 12˚A.The results indicate that the influence trend of variable frequencies on the fatigue mechanical response is similar,and the mean stress decreases with the increase in number of cycles.In addition,the smaller the loading period and the more the number of cycles,the greater the mean stress reduction.Finally,the change in energy and free volume fraction are evaluated under fatigue loading condition. | Gaoge Zhao Jianzhong Chen Yong Lv Xiaoyu Zhang Li Huang | 2021 | Computer Modeling in Engineering & Sciences2021，，7： | 1 |
| 13 | Anitioxdant and prooxidant behavior of flavonoids structure-activity relationships显示文摘 | GaoG H Emin Sogie | 1997 | Free Radical Biology & Medicine1997，22，5： | 1 |
| 14 | An Adaptive and Fast CFAR Algorithm Based on Automatic Censoring for Target Detection in High-Resolution SAR Images显示文摘 | GaoG Liu L Zhao LJ | | 0，，06： | 1 |
| 15 | Anitioxdant and prooxidant behavior of flavonoids structure-activity relationships 显示文摘 | GaoG H Emin Sogic | 1997 | Free Radical Biology &Medicine1997，22，5： | 1 |
| 16 | AAV-expressed eCD4-Igprovides durable protection from multiple SHIV challenges显示文摘 | Gardner MR Kattenhorn LM Kondur HR von SchaewenM Dorfman T Chiang JJ Haworth KG Decker JM Alpert MD Bailey CC Neale ES Fellinger CH Joshi VR Fuchs SP Martinez-Navio JM Quinlan BD Yao AY Mouquet H Gorman J Zhang B Poignard P NussenzweigMC Burton DR Kwong PD Piatak M Lifson JD GaoG Desrosiers RC? Evans DT Hahn BH Ploss A CannonPM Seaman MS Farzan M | 2015 | Nature2015，519，7541： | 1 |
| 17 | Compass-M1 broadcast codes in E2,E5b,and E6 frequency bands显示文摘 | GaoG X Chen A Lo S | 2009 | Selected Topics in Signal Processing2009，8，374： | 1 |
| 18 | Characterization of Full-Biodegradable Starch-PVA-Polyester Film显示文摘 | RANXiang-hia DENGPeng-yang ZHUANGYu-gang DONGLi-song GAOGe ZHAOChun LIUFeng-qi | 2003 | Chemical Research in Chinese Universities2003，19，2： | 1 |
| 19 | Arabidopsis lox3 lox4 double mutant are male sterile and defective in global proliferative arrest显示文摘 | CALDELARI D WANG Gaoge FARMER E E | 2011 | Plant Mol Biol2011，75，12： | 1 |
| 20 | Cubature Kalman filter with closed-loop covariance feedback control for integrated INS/GNSS navigation显示文摘Cubature Kalman Filter(CKF)offers a promising solution to handle the data fusion of integrated nonlinear INS/GNSS(Inertial Navigation System/Global Navigation Satellite System)navigation.However,its accuracy is degraded by inaccurate kinematic noise statistics which originate from disturbances of system dynamics.This paper develops a method of closed-loop feedback covariance control to address the above problem of CKF.In this method,the posterior state and its covariance are fed back to the filtering process to constitute a closed-loop structure for CKF covariance propagation.Subsequently,based on the maximum likelihood principle,a control scheme of the prior state covariance is established by using the feedback state and covariance within an estimation window and further adopting a proportional coefficient to amplify the feedback terms in recent time steps for the full use of new information to reflect actual system characteristics.Since it does not directly use kinematic noise covariance,the proposed method can effectively avoid the adverse impact of inaccurate kinematic noise statistics on filtering solutions.Further,it can also guarantee the prior state covariance to be positive semi-definite without involving extra measures.The efficacy of the proposed method is validated by simulations and experiments for integrated INS/GNSS navigation. | Bingbing GAO Gaoge HU Lei ZHANG Yongmin ZHONG Xinhe ZHU | 2023 | Chinese Journal of Aeronautics2023，36，5： | 0 |
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