L
Li Shanjun
Researcher at Harbin Engineering University
Publications - 8
Citations - 40
Li Shanjun is an academic researcher from Harbin Engineering University. The author has contributed to research in topics: Noise & Signal. The author has an hindex of 2, co-authored 8 publications receiving 12 citations.
Papers
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Journal ArticleDOI
Quasi-3D dynamic analysis of rotating FGM beams using a modified Fourier spectral approach
TL;DR: In this article, a quasi-three-dimensional solution for the dynamic behaviors of the rotating FGM beams is presented, where the FGM beam, attaching to a rigid hub, is assumed to have a metallic core covered with two ceramic faces.
Journal ArticleDOI
Vibration analysis of rotating pretwist FG sandwich blades operating in thermal environment
TL;DR: In this paper, the vibration characteristics of the rotating pretwist functionally graded (FG) sandwich blades operating in the thermal environment are studied for the first time, where the FG sandwich blade is composed of a single metallic core combined with two FG surface layers and is assumed to be in a steady state temperature field.
Journal ArticleDOI
Modified Structures for Hybrid Active Sound Quality Control System Disturbed by Gaussian Random Noise
TL;DR: Two modified structures with less computational complexity or a smaller increase in computation are investigated and have the ability to cancel Gaussian random noise and to reduce or enhance the amplitude of line-spectrum noise to promote sound quality.
Patent
Ship acoustic feature intelligent active control method
Jin Guoyong,Ye Tiangui,Liu Ruijie,Pang Fuzhen,Li Shanjun,Wang Xueren,Yang Tiejun,Miao Xuhong +7 more
TL;DR: In this paper, a ship acoustic feature intelligent active control method was proposed to improve the acoustic stealth performance of the ship. But, the authors did not consider the acoustic features of a ship.
Patent
Ship structure acoustic radiation characteristic intelligent active control method
Jin Guoyong,Li Shanjun,Liu Ruijie,Pang Fuzhen,Ye Tiangui,Wang Xueren,Yang Tiejun,Miao Xuhong +7 more
TL;DR: In this article, a ship structure acoustic radiation characteristic intelligent active control method is proposed for detecting ship vibration noise, pressure, temperature, and the likeacoustic and environmental information using perception sensors, extracting required ship radiation noise signals and acoustic situation information through an acoustic analysis and feature extraction module, generating signals with specific frequency and amplitude by using a self-adaptive control algorithm according to the ship radiation noises signals and the acoustic situations information usinga controller.