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On Dual-Mode Driving Control Method for a Novel Unmanned Tractor With High Safety and Reliability 期刊论文  OAI收割
IEEE/CAA Journal of Automatica Sinica, 2023, 卷号: 10, 期号: 1, 页码: 254-271
作者:  
Wei Lu
  |  收藏  |  浏览/下载:50/0  |  提交时间:2023/01/03
A Position Synchronization Controller for Co-ordinated Links (COOL) Dual Robot Arm Based on Integral Sliding Mode: Design and Experimental Validation 期刊论文  OAI收割
International Journal of Automation and Computing, 2021, 卷号: 18, 期号: 1, 页码: 110-123
作者:  
Sumi Phukan;  Chitralekha Mahanta
  |  收藏  |  浏览/下载:35/0  |  提交时间:2021/02/23
Observer-based adaptive sliding mode control and fuzzy allocation for aero and reaction jets' missile 期刊论文  OAI收割
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART I-JOURNAL OF SYSTEMS AND CONTROL ENGINEERING, 2016, 卷号: 230, 期号: 6, 页码: 498-511
作者:  
Chang, Yafei;  Yuan, Ruyi;  Tan, Xiangmin;  Yi, Jianqiang
  |  收藏  |  浏览/下载:18/0  |  提交时间:2016/09/30
Intelligent traffic control system based on DSP and Nios II (EI CONFERENCE) 会议论文  OAI收割
2009 International Asia Conference on Informatics in Control, Automation, and Robotics, CAR 2009, February 1, 2009 - September 2, 2009, Bangkok, Thailand
作者:  
Liu W.;  Zheng X.
收藏  |  浏览/下载:21/0  |  提交时间:2013/03/25
In view of domestic traffic  the traffic flow is increasing rapidly recent years  whereas the traffic control is deficient. This paper presents a design of intelligent traffic control system based on DSP and Nios II. Using Dual-CPU  Intelligent Traffic Control System combined with logic control in FPGA implements kinds of functions  which include crossphase adjustment  exchanging and establishing related information  live human-computer interaction and remote control etc. The system works mostly at the mode of timing and multiple phases according to the user demands dynamically  thus it breaks through the bottleneck of traditional traffic signal controller  and can accomplish the control in complicated and diversified traffic. This paper gives the realization of hardware system as well as the software system. The experiment results show that the Intelligent Traffic Control System can completely meet the requirements of modern traffic control. 2009 IEEE.  
Phase characteristics of laser beam in fibers (EI CONFERENCE) 会议论文  OAI收割
5th International Workshop on Adaptive Optics for Industry and Medicine, August 29, 2005 - September 1, 2005, Beijing, China
作者:  
Wang L.;  Wang L.;  Liu J.;  Liu J.;  Liu J.
收藏  |  浏览/下载:35/0  |  提交时间:2013/03/25
The phase changing rates1 of laser beam in single mode polarization maintaining fiber (PMF)  Yb-doped rectangular inner cladding dual-clad fiber (DCF) and Yb-doped large-mode-area dual-clad fiber (LMF) are investigated by means of interference under situations with different exterior disturbance  for situations that all the fibers are used as transmission medium only  as well as amplifying medium with the last two. In this paper  phase fluctuation characteristics of the beam transmitted through the fibers with no amplification are presented. The results show that the phase fluctuation frequencies of the laser beam transmitted through these three kinds of fibers are mainly in the range of 100-200Hz  100-300Hz and 80-400Hz respectively in normal laboratory environment. The phase fluctuation frequencies of the laser beam transmitted through the DCF  in cases of when the environment temperature is changing  a constant pressure is applied to the fiber and when vibration is applied  are mainly in the range of 100-600Hz  100Hz-300Hz and 100-500Hz respectively. In the same cases  for the LMF  the phase fluctuation frequencies are mainly in the range of 150-600Hz  100-400Hz and 100-1000Hz  respectively. It indicates that for realizing phase stabilization  the bandwidth of any potential phase control2 system has to be in the range of a few kilohertz.