Search Results - "Gannan Yuan"

An Improved Interacting Multiple Model Filtering Algorithm Based on the Cubature Kalman Filter for Maneuvering Target Tracking by Zhu, Wei, Wang, Wei, Yuan, Gannan

“…In order to improve the tracking accuracy, model estimation accuracy and quick response of multiple model maneuvering target tracking, the interacting multiple…”
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Particle Filter with Novel Nonlinear Error Model for Miniature Gyroscope-Based Measurement While Drilling Navigation by Li, Tao, Yuan, Gannan, Li, Wang

“…The derivation of a conventional error model for the miniature gyroscope-based measurement while drilling (MGWD) system is based on the assumption that the…”
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Design and Algorithm Verification of a Gyroscope-Based Inertial Navigation System for Small-Diameter Spaces in Multilateral Horizontal Drilling Applications by Li, Tao, Yuan, Gannan, Lan, Haiyu, Mintchev, Martin

“…In the recent years horizontal drilling (HD) has become increasingly important in oil and gas exploration because it can increase the production per well and…”
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A novel initial method of fuzzy wavelet network in once-through steam generator control by Du, Xue, Zhao, Yuxin, Yuan, Gannan, Xia, Genglei, Chang, Shuai

“…Since the outlet pressure of generator becomes a significant variable in the process of controlling to influence the efficiency of secondary loop directly, the…”
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Sparsity Adaptive Matching Pursuit Detection Algorithm Based on Compressed Sensing for Radar Signals by Wei, Yanbo, Lu, Zhizhong, Yuan, Gannan, Fang, Zhao, Huang, Yu

“…In this paper, the application of the emerging compressed sensing (CS) theory and the geometric characteristics of the targets in radar images are…”
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Improved cubature Kalman filtering for tightly coupled GPS/SINS integrated navigation system by Zhu Wei, Wang Wei, Yuan Gannan

“…In the integrated navigation system, unscented Kalman filter (UKF) has been widely used. Compared to traditional Kalman filter and extended Kalman filter, the…”
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The application and analysis of H∞ filter based on SLAM in detection and location of underwater oil pipeline leakage by Dandan Wang, Gannan Yuan, Jingjing Lian

“…Aiming at improving the positioning accuracy of the submarine oil pipeline leak location, a new positioning algorithm SINS combined SLAM is proposed. When AUV…”
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Unscented Kalman filtering for ultra-tightly coupled GPS/INS integration by Gannan Yuan, Tao Zhang

“…Ultra-tight integration is increasingly becoming important due to its numerous advantages in terms of the robustness in the high dynamics and the immunity to…”
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Improved SITAN algorithm in the application of aided inertial navigation by Gannan Yuan, Hongwei Zhang, Kefei Yuan, Ling Zhu

“…In order to solve the drawback that navigation error of Sandia Inertial Terrain Aided Navigation (SITAN) algorithm diverges easily if the initial Inertial…”
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A Combinational Underwater Aided Navigation Algorithm Based on TERCOM/ICCP and Kalman Filter by Gannan Yuan, Hongwei Zhang, Kefei Yuan, Chunyan Tao

“…In order to solve the problem that the iterated closest contour point(ICCP) algorithm diverges easily when the initial INS error is large, the terrain contour…”
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A Variable Proportion Adaptive Federal Kalman Filter for INS/ESGM/GPS/DVL Integrated Navigation System by Gannan Yuan, Kefei Yuan, Hongwei Zhang

“…An integrated navigation system with synchronized space and time is constructed in this paper, which acquires information primarily from INS and ESGM, and GPS…”
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A Combinational Aided Navigation Algorithm Based on Terrain Variance Entropy and ICCP by Gannan Yuan, Hongwei Zhang, Kefei Yuan, Fushan Sun

“…In order to solve problems that the aided navigation system cannot work well in the flat region and Iterated Closest Contour Point(ICCP) algorithm diverges…”
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Multipath parameters estimation of weak GPS signal based on new colored noise unscented Kalman filter by Gannan Yuan, Yanjun Xie, Yang Song, Haibo Liang

“…Multipath is one of the dominant error sources of code tracking in indoor and other harsh environments. In this research work, a new colored noise unscented…”
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A novel under-water terrain-aided navigation algorithm based on particle swarm optimization by Gannan Yuan, Jialin Tan

“…A novel under-water terrain-aided navigation algorithm is proposed in this paper. Unlike the conventional terrain-aided navigation approaches, the particle…”
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A New Bit Synchronization Method for an Ultra-Tightly Integrated GPS Receiver by Tao Zhang, Gannan Yuan

“…We developed a novel INS assisted bit synchronization algorithm for an Ultra-Tightly integrated GPS receiver. This algorithm computes an estimate of the bit…”
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Research on the Application Technology of Unit Testing Based on Priority by Feng Gao, Gannan Yuan, Chun Zheng, Chang Liu

“…A testing strategy was proposed to deal with the parallelism of unit testing based on the priority of function. The influence of parameters, global and local…”
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On SLAM algorithm combined with entropy probability DDF II by Wang, Dandan, Yuan, Gannan, Li, Tao

“…In the view of the traditional linearization of nonlinear function in the inaccurate filtering process, the second order striling polynomial interpolation…”
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Research on signal de-noising technique for MEMS gyro by Gannan Yuan, Haibo Liang, Kunpeng He, Yanjun Xie

“…To effectively wipe out random drift and extract valid signal of MEMS gyro, the methods of adaptive Kalman filtering and wavelet analysis are investigated. For…”
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Rapid initial alignment and calibration for on-board inertial navigator by Gannan Yuan, Haibo Liang, Kunpeng He, Yanjun Xie

“…To settle rapid initial alignment and calibration for on-board inertial navigator on stationary base, a two-position approach is proposed. Firstly, an…”
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Weak signal acquisition of high earth orbits based on new BAP method by Gannan Yuan, Yanjun Xie, Chunyan Tao, Haibo Liang

“…In order to use GPS at the position of high orbits, it is necessary to research acquisition of weak GPS signal in the environment of high orbit. BAP (Block…”
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