中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
长春光学精密机械与物... [3]
自动化研究所 [3]
沈阳自动化研究所 [2]
合肥物质科学研究院 [1]
采集方式
OAI收割 [9]
内容类型
会议论文 [5]
学位论文 [3]
期刊论文 [1]
发表日期
2021 [1]
2016 [1]
2013 [1]
2011 [1]
2010 [2]
2009 [1]
更多
学科主题
筛选
浏览/检索结果:
共9条,第1-9条
帮助
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
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
Motion Planning and Compliance Control Method for Direct Drive Vacuum Manipulator
会议论文
OAI收割
Nanchang, Jiangxi, China, December 24-26, 2021
作者:
Zhang ZF(张泽锋)
;
Xu F(徐方)
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2022/04/13
Dynamic modeling
Kinematic modeling
Motor control
Servo system
Vacuum manipulator
Improved nonlinear sliding mode control based on load disturbance observer for permanent magnet synchronous motor servo system
期刊论文
OAI收割
ADVANCES IN MECHANICAL ENGINEERING, 2016, 卷号: 8, 期号: 4, 页码: 1-12
作者:
Qian, Rongrong
;
Luo, Minzhou
;
Sun, Peng
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2017/11/10
Nonlinear Sliding Mode Control
Mismatched Uncertainties
Disturbance Observer
Adaptive Parameter Estimation
Permanent Magnet Synchronous Motor Servo System
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:160/0
  |  
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.
A brushless DC motor controller with current-loop control (EI CONFERENCE)
会议论文
OAI收割
2nd Annual Conference on Electrical and Control Engineering, ICECE 2011, September 16, 2011 - September 18, 2011, Yichang, China
Gao S.
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2013/03/25
This paper presents a brushless DC motor controller with current loop control. The controller applies a complementary PWM modulation scheme to the power MOSFET. The current processor employed by the controller could detect the current flow through the motor windings accurately and convert the current to a voltage input to the error amplifier. The controller has 100% duty cycle high side conduction capability and real four quadrant torque control capability. It is able to implement a tight torque control for a DC brushless motor to satisfy the need of some servo system which calls for high bandwidth and raid dynamic response. 2011 IEEE.
Position servo control of a DC electromotor using a hybrid method based on model reference adaptive control (MRAC) (EI CONFERENCE)
会议论文
OAI收割
2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China
作者:
Chen J.
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2013/03/25
This paper dealed with position control problems of a DC motor servo system that had nonlinear friction and was subject to parametric uncertainties
external disturbances
etc. In order to overcame those unfavourable factors mentioned above
a model reference adaptive control method was proposed to regulate the important and main speed loop in the positioning system which was designed with three closed control loop
where a compensatory measure was given so as to counterbalance the friction torque disturbances. In addition
the other two close loops were built in adjusting the position and the current of the servo system respectively that aimed to achieve the fast and precise positioning and increase dynamic stiffness against load disturbances. Experimental results illustrate satisfactory performances in steady state error
load capability
high rapidity and so on. 2010 IEEE.
Design of Control System for Intelligent Coater of Sealant
会议论文
OAI收割
2010 3rd International Conference on Intelligent Networks and Intelligent Systems (ICINIS 2010), Shenyang, China, November 1-3, 2010
作者:
Zhu J(朱军)
;
Shi B(史勃)
;
Zhang HY(张环宇)
;
Rong SB(荣胜波)
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2012/06/06
gearbox
coater of sealant
servo motor
motion coordinator
基于模糊PID控制的永磁同步电机伺服系统研究
学位论文
OAI收割
工学硕士, 中国科学院自动化研究所: 中国科学院研究生院, 2009
胡晓磊
收藏
  |  
浏览/下载:170/0
  |  
提交时间:2015/09/02
伺服系统
永磁同步电机
矢量控制
联合仿真
模糊PID控制器
模糊切换函数
Servo system
permanent magnet synchronous motor
vector control
co-simulation
fuzzy PID controller
fuzzy switch function
机器人视觉伺服控制及其实现的研究
学位论文
OAI收割
工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2002
作者:
景奉水
收藏
  |  
浏览/下载:94/0
  |  
提交时间:2015/09/02
机器人
视觉伺服
控制器
Visual-Motor函数
多机器人协调
robot
visual servo
controller
visual-motor function
multi-robot coordination
基于DSP的新型全数字交流伺服系统
学位论文
OAI收割
工学硕士, 中国科学院自动化研究所: 中国科学院研究生院, 2001
陈伟
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2015/09/02
交流数字伺服系统
永磁无刷直流电机
数字信号处理器(DSP)
纹波转矩
换向逻辑
Digital AC servo system
Permanent Magnetic Brushless DC Motor
Digital Signal Processor
Ripple Torque
Regulation of Orientation L