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Dive into the research topics where Yao Mingyuan is active.

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Featured researches published by Yao Mingyuan.


international conference on wireless communications, networking and mobile computing | 2007

Ultrasonic Imaging Detective System Based on Spread Spectrum Technology

Cao Lina; Guo Yinjing; Lü Wenhong; Yao Mingyuan; Wang Zhengjie; Sun Hongyu

In this paper introduce spared spectrum technology into ultrasonic imaging. Analyze how to modulate ultrasonic with the spread spectrum technology, introduce imagining restoration method, and then use this technology to detective the structure of five mine wells. Firstly, use pseudorandom codes to modulate ultrasonic signal before it is sent out, and then demodulate echo to obtain the time difference. Secondly, apply gradual linear iterative method and QR decomposition of least squares method to restore image. Analyze the image with computer we can obtain the structure of objects. Experiment verified introduce spared spectrum technology into ultrasonic imaging can improve the resolution and accuracy.


Archive | 2015

Spraying dust falling device used under coal mine and system with spraying dust falling device

Yan Xianghong; Sun Jun; Li Juan; Yao Mingyuan; Jiang Xia


Archive | 2014

Mining pressure detection device and system used for fully-mechanized coal mining support and capable of wireless self-networking

Yan Xianghong; Yao Mingyuan; Ding Peng; Liu Hongjun; Li Jianzhong; Gao Lili


Archive | 2014

Turnout driver-controlling device for monorail crane and turnout control method

Yan Xianghong; Liu Hongjun; Liu Junguo; Yao Mingyuan; Guo Bin; Gao Lili


Archive | 2016

Mine-used digital pressure meter and pressure data monitoring method thereof

Yan Xianghong; Shen Wenzhong; Yao Mingyuan; Wu Yanyu; Guo Bin


Archive | 2015

Monitoring system for flowing deformation of coal mine tunnel floor rock stratum and method thereof

Yan Xianghong; Guo Bin; Liu Junguo; Wang Hongxin; Yao Mingyuan; Li Li; Li Jianzhong; Gao Lili; Lin Chao; Sun Jun; Li Juan


Archive | 2015

Control device for diesel single-rail crane

Yan Xianghong; Du Weimin; Yao Mingyuan; Zheng Xingwei; Li Li; Li Jianzhong


Archive | 2013

Denoising method and system for underground coal mine rock noise monitoring system

Yan Xianghong; Cao Lina; Zhang Guofeng; Yao Mingyuan; Li Li; Li Jianzhong; Wu Chuanxing; Jiang Xia; Wu Liang; Gao Lili


Archive | 2017

Cutting liquid conveying device having breaking function

Yao Mingyuan; Wang Baocheng; Jiang Feng; Cheng Fei


Archive | 2017

Image device is surveyed to panorama

Yao Mingyuan; Jiang Xia; Cheng Fei; Wang Baocheng

Collaboration


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Yan Xianghong

Shandong University of Science and Technology

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Cao Lina

Shandong University of Science and Technology

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Guo Yinjing

Shandong University of Science and Technology

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Lü Wenhong

Shandong University of Science and Technology

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Sun Hongyu

Shandong University of Science and Technology

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Wang Zhengjie

Shandong University of Science and Technology

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