Search Results - "Di, Changan"

Research on the Shock Wave Overpressure Peak Measurement Method Based on Equilateral Ternary Array by Zhang, Yongjian, Peng, Peng, Lin, Tao, Lou, Aiwei, Li, Dahai, Di, Changan

“…The measurement process of ground shock wave overpressure is influenced by complex field conditions, leading to notable errors in peak measurements. This study…”
Get full text

Dynamic parameter estimation method of impact between bourrelet and barrel based on experimental value correction by Peng, Peng, Peng, Peng, Zhang, Yongjian, Di, Changan

“…The impact between bourrelet and barrel often involves material, geometric, and boundary condition nonlinearities. In the process of dynamic parameter…”
Get full text

Research on grid based fire warning algorithm with YOLOv5s for palace buildings by Wang, Zhiming, Peng, Jiangnan, Liu, Xinzhi, Di, Changan, Wang, Bo

“…In response to the early warning requirements of fire security technology in the Imperial Palace & large Ming and Qing ancient architectural complexes in…”
Get full text

Research on fuzzy comprehensive evaluation of fire risk in ancient buildings by Wang, Zhiming, Peng, Jiangnan, Liu, Xinzhi, Di, Changan, Zhang, Zhifang, Wang, Yining

“…The study of the distribution pattern of fire risk in ancient buildings can provide a starting point for emergency measures to be taken in case of possible…”
Get full text

Bionic optimization of MFCC features based on speaker fast recognition by Lin, Zhaodong, Di, Changan, Chen, Xiong

“…Surrounded by low SNR, how to make the voice faster and better recognize the owner has become a heated research topic. The human auditory system can accurately…”
Get full text

Study on electromechanical characterization of piezoelectric polymer PVDF in low-frequency band by Di, Chang’an, Xue, Songsong, Tong, Junjie, Shi, Xiaoqin

“…Polyvinylidene fluoride (PVDF), a piezoelectric polymer material, is well known as one of the best smart materials to be used for tactile sensors in robots for…”
Get full text

Study on the mechanical-electric effect law of dynamic output voltage of board level mounted BaTiO3-MLCC under high impact by Li, Dahai, Peng, Peng, Xu, Cong, Zhang, Yongjian, Di, Changan

“…•The mechanical-electric coupling model of board level mounted BaTiO3-MLCC dynamic output voltage under high impact is established.•The dynamic output voltage…”
Get full text

Research on somatosensory shock wave pressure measurement method based on PVDF film by Zhang, Yongjian, Di, Changan, Peng, Peng, Li, Dahai, Si, Xinge, Ji, Bin

“…•This paper uses numerical simulations and comparative experiments to obtain the human somatosensory shock wave pressure (SSWP, the real perceived pressure of…”
Get full text

A Variational Bayesian Gaussian Mixture-Nonnegative Matrix Factorization Model to Extract Movement Primitives for Robust Control by Xie, Hongbo, Mengersen, Kerrie, Di, Changan, Zhang, Yongjian, Lipman, Justin, Van Huffel, Sabine

“…Nonnegative matrix factorization (NMF) is a powerful tool for parameter estimation applied in numerous robotics applications, such as path planning, motion…”
Get full text

Acoustic recognition method in low SNR based on human ear bionics by Lin, Zhaodong, Di, Changan, Chen, Xiong, Hou, Yahui

“…The long-distance acoustic signal has low energy, high concealment and low signal-to-noise ratio (SNR), thus is often submerged in noise and interference. The…”
Get full text

Study on offset measurement of underwater high-speed moving body based on single induction coil by Di, Chang'an, Shi, Xiaoqin, Kong, Deren

“…In this paper, a new offset measurement method for underwater rod-shaped high-speed moving body has been presented. Based on the principle of electromagnetic…”
Get full text

Friction properties of biological functional materials: PVDF membranes by Chen, Long, Di, Changan, Chen, Xuguang, Li, Zhengzhi, Luo, Jia

“…Touch is produced by sensations that include approaching, sliding, pressing, and temperature. This concept has become a target of research in biotechnology,…”
Get full text

Simple and Fast Evaluation of the Dynamic Characteristics of a Force Measurement System by Peng, Peng, Di, Chang'an, Chen, Long, Chen, Guangsong, Li, Dahai

“…A simple and fast calibration method based on contact time was designed to solve limitations of the current dynamic force calibration system, including complex…”
Get full text

Projectile impact point positioning model by acoustic based on dual right square pyramid array by Di Chang'an, Liu Xiaoqing, Bian Peng

“…The conventional positioning on artillery placement by means of seismic wave has poor accuracy. In this paper, a dual right square pyramid lattice model of…”
Get full text