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A Power De-coupling Control Strategy for MMC-HVDC System 会议论文
Beijing, China, June 21, 2020 - June 22, 2020
作者:  Zhang, Mingguang;  Chang, Jianhua;  Yang, Chengming;  Liu, Zilin
收藏  |  浏览/下载：4/0  |  提交时间：2020/12/18
System-level simulation platform for device-to-device communications in 5G networks 会议论文
作者:  Ding, Zhihao;  Ren, Pinyi;  Du, Qinghe
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/19
Modeling and Simulation of Gas Turbine Starter and Fuel Control System 会议论文
PROCEEDINGS OF THE 36TH CHINESE CONTROL CONFERENCE (CCC 2017), 2017-01-01
作者:  Ma, Song;  Tan, Jianguo;  Ning, Yongqian;  Gao, Zichang
收藏  |  浏览/下载：5/0  |  提交时间：2019/12/03
Modeling and simulation of pulse Doppler radar system based on SystemVue code 会议论文
作者:  Wang, Zhanqi;  Han, Hui;  Liu, Meiqin;  Yang, Qianru
收藏  |  浏览/下载：2/0  |  提交时间：2019/11/26
Design and System-Level Simulation of a Novel On-Chip Test Based on Macromodels 会议论文
12th Annual Conference of the Chinese Society of Micro-Nano Technology/2nd International Conference of Chinese Society of Micro-Nano Technology, Xian, PEOPLES R CHINA, 2010-10-22
作者:  Guan, Le;  Gao, JiaLi;  Chu, JinKui
收藏  |  浏览/下载：2/0  |  提交时间：2019/12/18
北京市道路交通流仿真及预测预报系统研究 会议论文
2008第四届中国智能交通年会, CNKI
隋亚刚; 陆化普; 李瑞敏; 郭敏; Sui Yagang; Lu Huapu; Li Ruimin; Guo Min
收藏  |  浏览/下载：5/0  |  提交时间：2017/06/15
Timing generator of scientific grade CCD camera and its implementation based on FPGA technology (EI CONFERENCE) 会议论文
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices for Detector, Imager, Display, and Energy Conversion Technology, April 26, 2010 - April 29, 2010, Dalian, China
Si G.; Li Y.; Guo Y.
收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25
The Timing Generator's functions of Scientific Grade CCD Camera is briefly presented: it generates various kinds of impulse sequence for the TDI-CCD  video processor and imaging data output  acting as the synchronous coordinator for time in the CCD imaging unit. The IL-E2TDI-CCD sensor produced by DALSA Co.Ltd. use in the Scientific Grade CCD Camera. Driving schedules of IL-E2 TDI-CCD sensor has been examined in detail  the timing generator has been designed for Scientific Grade CCD Camera. FPGA is chosen as the hardware design platform  schedule generator is described with VHDL. The designed generator has been successfully fulfilled function simulation with EDA software and fitted into XC2VP20-FF1152 (a kind of FPGA products made by XILINX). The experiments indicate that the new method improves the integrated level of the system. The Scientific Grade CCD camera system's high reliability  stability and low power supply are achieved. At the same time  the period of design and experiment is sharply shorted. 2010 Copyright SPIE - The International Society for Optical Engineering.  
Research on Steam Generator Water Level Control System Based on Nuclear Power Plant Simulator 会议论文
作者:  Guo, Jianghua
收藏  |  浏览/下载：1/0  |  提交时间：2019/12/05
Mental imagery knowledge representation mode of human-level intelligence system (EI CONFERENCE) 会议论文
4th International Conference on Rough Sets and Knowledge Technology, RSKT 2009, July 14, 2009 - July 16, 2009, Gold Coast, QLD, Australia
Ke H.; Zhang D.; You W.
收藏  |  浏览/下载：21/0  |  提交时间：2013/03/25
For the human-level intelligence simulation we should simulate it from the essence of intelligence and with the research results of brain science  cognitive science  artificial intelligence and others. In our study  a mental imagery knowledge representation mode had been established based on cognitive mechanism of human. Two kinds of table named mental imagery concept attributes table and concept attribute value ranges table had been used together to represent mental imagery knowledge in system. Mental imagery concept attributes table which formed by the thought of concept lattice was used to decide relations among concepts and attributes under the circumstance of coarse granularity. While concept attribute value ranges table was used to record differences of individual objects belong to the same concept under the circumstance of fine granularity. The concrete structured method of tables and decision-making process of system were described in the paper. Finally  the validity and feasibility of the knowledge representation mode are illustrated with real examples. 2009 Springer Berlin Heidelberg.  
Application of multi-sensors parallel fusion system in photoelectric tracing (EI CONFERENCE) 会议论文
2008 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Applications, November 16, 2008 - November 19, 2008, Beijing, China
Cheng G.-Y.; Cai S.; Gao H.-B.; Zhang S.-M.; Qiao Y.-F.
收藏  |  浏览/下载：15/0  |  提交时间：2013/03/25
To solve the real-time and reliability problem of tracking servo-control system in optoelectronic theodolite  a multisensors parallel processing system was proposed. Misdistances of three different wavebands were imported into system  and then prediction was done in DSP1 to get the actual position information. Data fusion was accomplished in PPGA imported by multi channel buffer serial port. The compound position information was used to control the theodolite. The results were compared with external guide data in DSP2 to implement correction of above calculation  and then were imported to epistemic machine through PXI interface. The simulation experiment of each calculation unit showed that this system could solve the real-time problem of feature level data fusion. The simulation result showed that the system can satisfy the real-time requirement with 1.25ms in theodolite with three imaging systems  while sampling frequency of photoelectric encoder was 800 Hz. 2009 SPIE.  

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