LDSO: Direct Sparse Odometry with Loop Closure

Xiang Gao, Rui Wang, Nikolaus Demmel, +1

Engineering3D Pose EstimationField RoboticsMulti-view GeometryLocalization +16

Faster-LIO: Lightweight Tightly Coupled Lidar-Inertial Odometry Using Parallel Sparse Incremental Voxels

Chunge Bai, Tao Xiao, Yajie Chen, +3

IEEE Robotics and Automation Letters

Unsupervised learning to detect loops using deep neural networks for visual SLAM system

Xiang Gao, Tao Zhang

Autonomous Robots

Deep Neural NetworksMachine VisionImage AnalysisMachine LearningEngineering +6

Challenges in Monocular Visual Odometry: Photometric Calibration, Motion Bias, and Rolling Shutter Effect

Nan Yang, Rui Wang, Xiang Gao, +1

IEEE Robotics and Automation Letters

EngineeringField RoboticsLocalizationImage AnalysisPhotometric Calibration +15

Linear Control of Switching Valve in Vehicle Hydraulic Control Unit Based on Sensorless Solenoid Position Estimation

Xun Zhao, Liang Li, Jian Song, +2

IEEE Transactions on Industrial Electronics

Nonlinear ControlMotion ControlEngineeringState ObserverBrake Fluid +9

Adaptive Sliding Mode Fault-Tolerant Control of the Uncertain Stewart Platform Based on Offline Multibody Dynamics

Qiang Meng, Tao Zhang, Xiang Gao, +1

IEEE/ASME Transactions on Mechatronics

Nonlinear ControlMotion ControlEngineeringControl TorqueAerospace Engineering +13

LA-ICP-MS zircon dating, geochemistry, petrogenesis and tectonic implications of the Dapingliang Neoproterozoic granites at Kuluketage block, NW China

Xiaofeng Cao, Xinbiao Lü, Shentai Liu, +4

Precambrian Research

EngineeringPrecambrian GeologyIgneous PetrogenesisLa-icp-ms Zircon DatingTectonic Evolution +8

Loop closure detection for visual SLAM systems using deep neural networks

Xiang Gao, Tao Zhang

Convolutional Neural NetworkEngineeringMachine LearningFeature DetectionNeural Network +17

Provenance and paleogeography of the Late Cretaceous Mengyejing Formation, Simao Basin, southeastern Tibetan Plateau: Whole-rock geochemistry, U–Pb geochronology, and Hf isotopic constraints

Licheng Wang, Chenglin Liu, Xiang Gao, +1

Sedimentary Geology

India-asia Collision ZoneWhole-rock GeochemistryEngineeringTectonic EvolutionEast Asian Languages +8

A Multi-Objective Optimal Torque Distribution Strategy for Four In-Wheel-Motor Drive Electric Vehicles

Cheng Lin, Sheng Liang, Jian Chen, +1

IEEE Access

Drivetrain Power LossElectric MachineEngineeringEnergy Efficient DriveEnergy Efficiency +9