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Dive into the research topics where Guanghe Cheng is active.

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Featured researches published by Guanghe Cheng.


Archive | 2013

The Preliminary Exploration of Difference Schemes in Three-Order Partial Differential Equation

Lingyan Han; Guanghe Cheng; Jiyong Xu; Xiaogang Qu

Research on two-order partial differential equation tends to be mature. This paper takes initial-boundary problem of dispersive equation for example. I have followed the way of other scholars and created new methods and got two eight-point difference schemes. I have calculated and contracted their truncation errors and analyzed their stability analysis. Based on the unstable difference scheme, the Matlab program is obtained by the algorithm. Although one of the schemes is unstable, it created a new way and solution for the high-order difference equations theoretically.


Archive | 2011

Electric power measurement and control module

Guanghe Cheng; Yunyue Zhang; Zhiyu Luo; Qinglong Meng; Rangyong Zhang


Archive | 2012

PLC (programmed logic controller)-based redundancy system implementation method

Fengqi Hao; Guanghe Cheng; Xuan Luo; Qinglong Meng; Luyue Han; Xiang Sun; Juan Li


Archive | 2011

Data acquisition terminal device for monitoring building energy consumption

Guanghe Cheng; Yunyue Zhang; Zhiyu Luo; Rangyong Zhang; Qinglong Meng


Archive | 2009

Universal PLC man-machine interface

Qinglong Meng; Luyue Han; Mu Guo; Weiguang Han; Xucai Ren; Rangyong Zhang; Feng Zhao; Xiang Sun; Xuan Luo; Guanghe Cheng; Fengqi Hao


Archive | 2008

General PLC analog outputting module

Qinglong Meng; Xiang Sun; Zhiyong Ji; Luyue Han; Feng Zhao; Guanghe Cheng; Fengqi Hao; Xuan Luo; Rangyong Zhang; Xucai Ren


3rd International Conference in Mechanical, Information and Industrial Engineering | 2015

A building envelope thermal performance distributed testing system based on cloud computing technology

Rangyong Zhang; Geng Ma; Guanghe Cheng


Archive | 2013

Wireless networking-based one-time rapid detection and evaluation method for building heat consumption of building group

Guanghe Cheng; 程广河; Xiaoshi Zheng; 郑晓势; Rangyong Zhang; 张让勇; Xiang Sun; 孙祥; Qinglong Meng; 孟庆龙; Lingyan Han; 韩凌燕; Fengqi Hao; 郝凤琦; Luyue Han; 韩路跃


Archive | 2012

Online programmable controller and implementation method thereof

Xiang Sun; Guanghe Cheng; Qinglong Meng; Rangyong Zhang; Fengqi Hao; Xuan Luo; Luyue Han; Feng Zhao; Maoli Wang; Jiyong Xu; Huijuan Hao; Juan Li; Lingyan Han; Keying Li


Archive | 2009

Universal PLC principal controller module

Qinglong Meng; Guanghe Cheng; Fengqi Hao; Luyue Han; Feng Zhao; Xiang Sun; Xuan Luo; Rangyong Zhang; Xucai Ren

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Xiaogang Qu

Xi'an University of Architecture and Technology

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