scholarly journals Open loop control of a stepping motor with step loss detection and stall detection using back-EMF based load angle estimation

2014 ◽  
Author(s):  
Stijn Derammelaere ◽  
Florian Verbelen ◽  
Kurt Stockman
Keyword(s):  
Open Loop ◽  
Stepping Motor ◽  
Open Loop Control ◽  
Angle Estimation ◽  
Loop Control ◽  
Load Angle

A standing wave ultrasonic stepping motor using open-loop control system

Ultrasonics ◽  
2018 ◽  
Vol 82 ◽  
pp. 327-330 ◽  
Author(s):  
Xiaoxiao Dong ◽  
Minqiang Hu ◽  
Long Jin ◽  
Zhike Xu ◽  
Chunrong Jiang
Keyword(s):  
Control System ◽  
Standing Wave ◽  
Open Loop ◽  
Stepping Motor ◽  
Open Loop Control ◽  
Loop Control ◽  
Loop Control System

An Encoder-Less Ultrasonic Stepping Motor Using Open-Loop Control System

1992 ◽  
Vol 31 (S1) ◽  
pp. 239 ◽  
Author(s):  
Chiharu Kusakabe ◽  
Yoshiro Tomikawa ◽  
Takehiro Takano ◽  
Kenetsu Narita
Keyword(s):  
Control System ◽  
Open Loop ◽  
Stepping Motor ◽  
Open Loop Control ◽  
Loop Control ◽  
Loop Control System

Open-loop control of compensation for optical propagation through a turbulent shear flow

1998 ◽  
Author(s):  
C. Truman ◽  
Lenore McMackin ◽  
Robert Pierson ◽  
Kenneth Bishop ◽  
Ellen Chen
Keyword(s):  
Shear Flow ◽  
Open Loop ◽  
Turbulent Shear ◽  
Turbulent Shear Flow ◽  
Open Loop Control ◽  
Loop Control ◽  
Optical Propagation

Precise open-loop control of MEMS deformable mirror shape

2008 ◽  
Author(s):  
Thomas Bifano ◽  
Jason Stewart ◽  
Alioune Diouf
Keyword(s):  
Open Loop ◽  
Deformable Mirror ◽  
Open Loop Control ◽  
Loop Control

Responses and Optimization of a PID-Based Speed Regulating System of the Planetary Mixer

2011 ◽  
Vol 418-420 ◽  
pp. 1865-1868
Author(s):  
Ming Jin Yang ◽  
Xi Wen Li ◽  
Zhi Gang Wang ◽  
Tie Lin Shi
Keyword(s):  
Control System ◽  
Open Loop ◽  
Open Loop Control ◽  
Efficient Operation ◽  
Loop Control ◽  
Loop Control System ◽  
Response Optimization ◽  
Close Loop Control ◽  
Close Loop Control System

The performance of speed regulating is very important to the mixing process with safe, efficient operation and high quality of production. Strategies and practices of responses and optimization of a PID-based speed regulating system of a planetary mixer were presented in this paper. Research results show that: by means of the signal constraint function presented by Simulink Response Optimization, optimization PID parameters of the 2-DOF-PID controller can be obtained, and the response of close-loop control system has quite good performance of overshoot, response time, and stability compared with an open-loop control system.

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