An Improved BDS Satellite-Induced Code Bias Correction Model Considering the Consistency of Multipath Combinations

by Lin Pan, Fei Guo, Fujian Ma
Published 2018-07-01

LEO Constellation-Augmented Multi-GNSS for 3D Water Vapor Tomography

by Si Xiong, Fujian Ma, Xiaodong Ren, Jun Chen, Xiaohong Zhang
Published 2021-08-01

GNSS RTK Positioning Augmented with Large LEO Constellation

by Xingxing Li, Hongbo Lv, Fujian Ma, Xin Li, Jinghui Liu, Zihao Jiang
Published 2019-01-01

LEO Precise Orbit Determination with Inter-satellite Links

by Xingxing Li, Zihao Jiang, Fujian Ma, Hongbo Lv, Yongqiang Yuan, Xin Li
Published 2019-09-01

A Simulation Study of Debris Removal Process in Ultrasonic Vibration Assisted Electrical Discharge Machining (EDM) of Deep Holes †

by Yu Liu, Hao Chang, Wenchao Zhang, Fujian Ma, Zhihua Sha, Shengfang Zhang
Published 2018-07-01

Corrigendum to “Study on the Gap Flow Simulation in EDM Small Hole Machining with Ti Alloy”

by Shengfang Zhang, Wenchao Zhang, Yu Liu, Fujian Ma, Chong Su, Zhihua Sha
Published 2017-01-01

Technology of magnetic abrasive finishing in machining of difficult-to-machine alloy complex surface

by Fujian MA, Desong TAO, Chen GONG, Renke KANG, Shengfang ZHANG, Zhihua SHA
Published 2016-10-01

Study on the Gap Flow Simulation in EDM Small Hole Machining with Ti Alloy

by Shengfang Zhang, Wenchao Zhang, Yu Liu, Fujian Ma, Chong Su, Zhihua Sha
Published 2017-01-01

Research on Shape Change of Multimaterial Electrode for EDM

by Wenjian Wang, Yu Liu, Wenchao Zhang, Fujian Ma, Dapeng Yang, Shengfang Zhang
Published 2019-01-01

Improved PPP Ambiguity Resolution with the Assistance of Multiple LEO Constellations and Signals

by Xin Li, Xingxing Li, Fujian Ma, Yongqiang Yuan, Keke Zhang, Feng Zhou, Xiaohong Zhang
Published 2019-02-01

Study of the thermal erosion, ejection and solidification processes of electrode materials during EDM

by Shengfang Zhang, Wenchao Zhang, Hao Chang, Yu Liu, Fujian Ma, Dapeng Yang, Zhihua Sha
Published 2019-01-01

Simulation of Material Removal Process in EDM with Composite Tools

by Shengfang Zhang, Wenchao Zhang, Puyong Wang, Yu Liu, Fujian Ma, Dapeng Yang, Zhihua Sha
Published 2019-01-01

Experimental Study on Electrode Wear of Diamond-Nickel Coated Electrode in EDM Small Hole Machining

by Yu Liu, Wenjian Wang, Wenchao Zhang, Fujian Ma, Dapeng Yang, Zhihua Sha, Shengfang Zhang
Published 2019-01-01

Integrated Precise Orbit Determination of Multi-GNSS and Large LEO Constellations

by Xingxing Li, Keke Zhang, Fujian Ma, Wei Zhang, Qian Zhang, Yujie Qin, Hongmin Zhang, Yansong Meng, Lang Bian
Published 2019-10-01