Impact Analysis of the Memristor Failure on Real-Time Control System of Robotic Arm

2018 ◽  
Vol 49 (3) ◽  
pp. 1321-1333
Author(s):  
Jun Liu ◽  
Tianshu Li ◽  
Shukai Duan ◽  
Lidan Wang
Keyword(s):  
Control System ◽  
Real Time ◽  
Impact Analysis ◽  
Robotic Arm ◽  
Real Time Control ◽  
Time Control

scholarly journals Robotic Arm Control System Based on Brain-Muscle Mixed Signals

2021 ◽  
Author(s):  
Li-Wei Cheng ◽  
Duan-Ling Li ◽  
Gong-Jing Yu ◽  
Zhong-Hai Zhang ◽  
Shu-Yue Yu
Keyword(s):  
Control System ◽  
Real Time ◽  
Feature Recognition ◽  
Robotic Arm ◽  
Real Time Control ◽  
Existing Problems ◽  
Time Control ◽  
Emg Signal ◽  
Extended Application ◽  
Robotic Arm Control

Abstract Aiming at the existing problems of BCI (brain computer interface), such as single input signal source, low accuracy of feature recognition, and less output control instructions, this paper proposes a robotic arm control system based on EEG (electroencephalogram) and EMG (electromyogram) mixed signals. The system flow is as follows: Firstly, the EMG signal of the unilateral arm and the EEG signal of the left and right hand motor imagery is collected synchronously. Then the collected EEG and EMG signals are extracted and classified, and the corresponding classification instructions are obtained. Finally, the multi-instruction real-time control of the robotic arm is realized under the classification instruction. The experimental verification results show that: The 10 subjects all realized the real-time multi-command control of the robotic arm, and the average recognition accuracy of each action reached more than 94%. The proposed system enriches the diversity of hybrid BCI and provides a theoretical basis and application foundation for the extended application of BCI in robotic arm control.

A New Flexible Rapid Thermal Processing System

1995 ◽  
Vol 389 ◽  
Author(s):  
K. C. Saraswat ◽  
Y. Chen ◽  
L. Degertekin ◽  
B. T. Khuri-Yakub
Keyword(s):  
Control System ◽  
Real Time ◽  
Processing System ◽  
Process Conditions ◽  
Temperature Uniformity ◽  
Real Time Control ◽  
Wafer Temperature ◽  
Time Control ◽  
Wide Range ◽  
Optical Flux

ABSTRACTA highly flexible Rapid Thermal Multiprocessing (RTM) reactor is described. This flexibility is the result of several new innovations: a lamp system, an acoustic thermometer and a real-time control system. The new lamp has been optimally designed through the use of a “virtual reactor” methodology to obtain the best possible wafer temperature uniformity. It consists of multiple concentric rings composed of light bulbs with horizontal filaments. Each ring is independently and dynamically controlled providing better control over the spatial and temporal optical flux profile resulting in excellent temperature uniformity over a wide range of process conditions. An acoustic thermometer non-invasively allows complete wafer temperature tomography under all process conditions - a critically important measurement never obtained before. For real-time equipment and process control a model based multivariable control system has been developed. Extensive integration of computers and related technology for specification, communication, execution, monitoring, control, and diagnosis demonstrates the programmability of the RTM.

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