Distance measurement for tower crane obstacle based on multi-ultrasonic sensors. - Lichen Gu; Xueqin Kou; Jia Jia (CASE, 2012)

Time-delay estimation of ultrasonic echoes based on the physical model matching. - Xiaole Yan; Lichen Gu (CASE, 2012)

Ultrasonic Target Recognition Based on Wavelet Packet and Neural Network. - Xueqin Kou; Lichen Gu (CIS, 2012)

Research of Long Range Accurate Ranging Technology Based on Ultrasonic Sensor Measurement. - Xueqin Kou; Lichen Gu (J. Networks, 2014)

Analysis and on-line measurement method of kinetic energy stiffness for mechanical electro-hydraulic system. - Bin Yang 014; Lichen Gu (URAI, 2016)

A Cooperation Analysis Method Using Internal and External Features for Mechanical and Electro-Hydraulic System. - Lichen Gu; Bin Yang 014 (IEEE Access, 2019)

Novel Methods for Modeling and Online Measurement of Effective Bulk Modulus of Flowing Oil. - Baolong Geng; Lichen Gu; Jiamin Liu (IEEE Access, 2020)

An Improved k-Value Symmetrical Difference Analytic Energy Operator With HTFIF and L-KCA for Bearing Fault Diagnosis. - Yan Wang; Lichen Gu; Lvjun Qing; Xinxin Xu; Jianjun Shen (IEEE Access, 2021)

Optimization of Robust Control for the Uncertain Delta-Type Parallel Manipulator with Active Constraints: A Fuzzy-Set Theory-Based Approach. - Linlin Wu; Jizhuang Hui; Ruiying Zhao; Lichen Gu (Int. J. Fuzzy Syst., 2023)