机构

• 南京天文光学技术研究... [2]
• 长春光学精密机械与物... [1]
• 自动化研究所 [1]

采集方式

• OAI收割 [4]

内容类型

• 会议论文 [3]
• 期刊论文 [1]

发表日期

• 2019 [1]
• 2014 [1]
• 2013 [1]
• 2008 [1]

学科主题

• 天文技术与方法 [1]
• 天文技术与方法::自... [1]

筛选

浏览/检索结果: 共4条，第1-4条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Contribution of the FPGAs for Complex Control Algorithms: Sensorless DTFC with an EKF of an Induction Motor 期刊论文  OAI收割 International Journal of Automation and Computing, 2019, 卷号: 16, 期号: 2, 页码: 226-237 作者:  Saber Krim;  Soufien Gdaim;  Abdellatif Mtibaa;  Mohamed Faouzi Mimouni   |  收藏  |  浏览/下载：34/0  |  提交时间：2021/02/22 Direct torque control  fuzzy logic control (FLC)  extended Kalman filter  Xilinx system generator (XSG)  field pro-grammable gate array (FPGA).   The Sliding Mode Control Algorithm Used in the SONG Tracking Servo System 会议论文  OAI收割 Montréal, Quebec, Canada, 2014-6-22 作者:  RenChangzhi;  NiuYong;  LiHeng 收藏  |  浏览/下载：25/0  |  提交时间：2015/03/13 direct drive  torque fluctuations  China SONG Telescope  sliding mode control   LABTM control system based on FPGA (EI CONFERENCE) 会议论文  OAI收割 2nd International Conference on Mechatronics and Applied Mechanics, ICMAM 2012, December 8, 2012 - December 9, 2012, Taiwan 作者:  Wang Y.;  Yu P.;  Yu P.;  Wang Y.;  Wang Y. 收藏  |  浏览/下载：153/0  |  提交时间：2013/03/25 This paper presents the digital PI control method for design and simulation of a high precision limited angle brushless torque motor control system in Field Programmable Gate Array device (FPGA). The direct drive structures which are widely applied in many servo control fields. Matlab Xilinx System GeneratorR toolbox based on Fixed-Point Arithmetic is used to design the digital PI controller using DSP architecture  plot the responses of the control system and generate the VHDL source code. The control system model consists of a digital PI  a real LABTM  and a real absolute Inductosyn  encoder to rpm and position blocks. Through loading generated codes in process of the simulation that built by the digital discrete model  it is verified that the rising time of current loop is only 1.2ms  and rate loop is 8ms  overshoot is rarely 4.2%. Finally  the comprehensive positioning accuracy of system can reach up to 5 arc sec  and the rate jitter achieves 5% with the 4 arc sec accuracy absolute Inductosyn. (2013) Trans Tech Publications  Switzerland.   The Study on Servo-Control System in the Large Aperture Telescope 会议论文  OAI收割 Marseille, France, 2008-6-23 作者:  Daxing Wang;  Zhenchao Zhang;  Wei Hu 收藏  |  浏览/下载：31/0  |  提交时间：2014/01/02 Large Aperture Telescope  Digital Signal Processor (DSP) Module  Direct Torque Control(DTC)  Permanent Magnet Synchronous Machine(PMSM)  Intelligent Power Modules (IPM)