A Vehicular Mobile Standard Instrument for Field Verification of Traffic Speed Meters Based on Dual-Antenna Doppler Radar Sensor. - Lei Du; Qiao Sun 004; Changqing Cai; Jie Bai; Zhe Fan; Yue Zhang (Sensors, 2018)

Speed Calibration and Traceability for Train-Borne 24 GHz Continuous-Wave Doppler Radar Sensor. - Lei Du; Qiao Sun 004; Jie Bai; Xiaolei Wang; Tianqi Xu (Sensors, 2020)

A Calibration Method for Vehicular Dual-channel Radar Doppler Velocimeter with Janus Configuration. - Lei Du; Qiao Sun 004; Jie Bai; Xiaolei Wang; Tianqi Xu (I2MTC, 2021)

An Off-board Reference Facility for Road Vehicle Speed Measurement Based on 3D Tracking Radar. - Lei Du; Qiao Sun 004; Jie Bai (MetroAutomotive, 2021)

Implementation of national comparison of optical speed meters in China. - Qiao Sun 004; Lei Du; Jie Bai; Jin Cao; Lifang Wang; Yang Su (MetroAutomotive, 2021)

Kinematic Parameters Calibration for Automotive Millimeter-Wave Radars. - Tianqi Xu; Lei Du; Jie Bai; Qiao Sun 004; Xiaolei Wang (MetroAutomotive, 2021)

A Verification Method for Traffic Radar-Based Speed Meter With Target Position Determination in Road Vehicle Speeding Enforcement. - Lei Du; Qiao Sun 004; Jie Bai; Jintao Wang (IEEE Trans. Veh. Technol., 2021)

A Disturbance Compensation Control Strategy for Rotational Speed Standard Device Based on AMB System. - Yulin Chen; Lei Du; Qiao Sun 004; Jie Bai (Sensors, 2024)

Self-Calibration Method of Displacement Sensor in AMB-Rotor System Based on Magnetic Bearing Current Control. - Yulin Chen; Lei Du; Qiao Sun 004; Jie Bai; Haitao Li 007; Yangyang Shi (IEEE Trans. Ind. Electron., 2024)