scholarly journals Research on the control system of an amphibious transmission line Inspection UAV based on fuzzy PID control

2018 ◽  
Vol 64 ◽  
pp. 05001
Author(s):  
Shengbiao Lu ◽  
Liangbiao Xia ◽  
ying Shi ◽  
Xiping Han ◽  
Tong Pang ◽  
...  
Keyword(s):  
Transmission Line ◽  
Flight Control ◽  
Pid Control ◽  
Process Design ◽  
Control Algorithm ◽  
Control Process ◽  
Fuzzy Pid ◽  
Fuzzy Pid Control ◽  
Inspection Robot

The amphibious UAV combines the advantages of multi rotor UAV and line inspection robot. It can carry out two working modes: air flight and online driving. It can observe the running state of transmission line and improve the quality of patrol. In this paper, a fuzzy PID control algorithm is proposed to make the amphibious UAV flight control more flexible and close to the transmission line, and the simulation and software control process design are carried out.

The Research of Flight Control Algorithm of Flight-Sliding Type Inspection Robot

2013 ◽  
Vol 401-403 ◽  
pp. 1649-1652
Author(s):  
Ping Yu ◽  
Hu Zhang
Keyword(s):  
Transmission Line ◽  
Flight Control ◽  
Pid Control ◽  
Control Algorithm ◽  
Power Lines ◽  
Fuzzy Pid ◽  
Fuzzy Pid Control ◽  
Inspection Robot ◽  
Overshoot Phenomenon ◽  
Online Inspection

In order to further optimize the methods of patrol and inspection in transmission line, Flight-Sliding type inspection robot is designed, which combines the advantages of Quadrotor and inspection robot. The robot has a flight and online inspection function. Due to overshoot phenomenon can not occur in the process of the robot flying to power lines and hanging, Fuzzy PID control algorithm is selected. The algorithm complies with the requirements of flight control. Matlab simulations indicate that Fuzzy PID control algorithm is effective in flight control of Flight-Sliding type inspection robot.

Intelligent Fuzzy PID Control of Pneumatic Position Servo System

2011 ◽  
Vol 186 ◽  
pp. 100-104
Author(s):  
Jin Yu ◽  
Jian Wei Liu ◽  
Xue Fei Liu
Keyword(s):  
Pid Control ◽  
Control Algorithm ◽  
Control Process ◽  
Servo System ◽  
Mathematics Model ◽  
Growing Up ◽  
Fuzzy Pid ◽  
Fuzzy Pid Control ◽  
Position Servo ◽  
Technology Control

Pneumatic position servo is a rapidly growing-up technology, control strategy play a key role in system performance. This article studies pneumatic position servo system, through applying the control algorithm of intelligent fuzzy PID, it has settled the difficulties of building precise mathematics model by traditional control methods and the problems of exceeding or lagging in the control process. The experiments show that, the control has achieved the expected results, and has large prospects for application in the area of industry automatization.

Fuzzy PID Parameters Self-Tuning in the Application of the Furnace Temperature Control System

2015 ◽  
Vol 713-715 ◽  
pp. 849-853 ◽  
Author(s):  
Zheng Qiang Guan ◽  
Xiao Ming Luo ◽  
Le Peng Song
Keyword(s):  
Pid Control ◽  
Control Algorithm ◽  
Control Process ◽  
Temperature Control System ◽  
System Response ◽  
Fuzzy Pid ◽  
Matlab Simulation ◽  
Fuzzy Pid Control ◽  
Furnace Temperature ◽  
Self Tuning

According to the set temperature, the parameter self-tuning fuzzy PID control algorithm is used furnace temperature automatic control and fuzzy PID control process to make use of the MATLAB simulation. Simulation results show that compared with conventional PID control, the parameter self-tuning fuzzy PID control algorithm improves the system response, shorten the adjusting time, enhances the disruptive, demonstrate the superiority of the fuzzy PID.

The research on visual industrial robot which adopts fuzzy PID control algorithm

2017 ◽  
Author(s):  
Yifei Feng ◽  
Guoping Lu ◽  
Lulin Yue ◽  
Weifeng Jiang ◽  
Ye Zhang
Keyword(s):  
Pid Control ◽  
Control Algorithm ◽  
Industrial Robot ◽  
Fuzzy Pid ◽  
Fuzzy Pid Control

scholarly journals Research on Intelligent Control System of Thermal Print Head Based on FPGA

2021 ◽  
Author(s):  
Yang Xu ◽  
Sheng Wang ◽  
Ying Peng
Keyword(s):  
Pid Control ◽  
Control Algorithm ◽  
Control Method ◽  
Print Quality ◽  
Fuzzy Pid ◽  
Single Chip ◽  
Fuzzy Pid Control ◽  
Print Head ◽  
Field Programmable ◽  
Time Required

Thermal print head heating realtime temperature fluctuations are too large, often causing damage to the print head heating point, resulting in poor print quality and unsatisfactory print results. Therefore, in order to improve the stability of the thermal print head during printing, and at the same time solve the inefficiency of the traditional single chip microcomputer control of the thermal print head heating method, a field programmable gate array (FPGA) based thermal print head heating control method is proposed. In order to control the core, the intelligent fuzzy PID control algorithm is used to ensure that the temperature of the print head can be stabilized quickly. Through simulation and experimental verification, it is shown that the intelligent fuzzy PID control algorithm greatly improves the temperature stabilization effect, and the time required to reach stability short, not only improve the printing accuracy, but also extend the life of the print head.

The Improvement of Anti-Surge Control on Air Separation Compressor

2011 ◽  
Vol 383-390 ◽  
pp. 2991-2995
Author(s):  
Chang Hong Jiang ◽  
Shao Zhong Lu ◽  
Lian Fang Liu
Keyword(s):  
Least Squares ◽  
Pid Control ◽  
Control Algorithm ◽  
Control Method ◽  
Regression Equation ◽  
Air Separation ◽  
Fuzzy Pid ◽  
Fuzzy Pid Control ◽  
Compressor Surge ◽  
Surge Control

This paper mainly describes the reasons for compressor surge and damage, and provide the traditional control method, which can not meet the growing needs, the improved control method, which according to the data using least squares curve to determine surge control regression equation and make the compressor operate safely by using the fuzzy PID control algorithm on the parameter adjustment.

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