Advanced Backstepping Trajectory Control for Skid-Steered Duct-Cleaning Mobile Platforms

Jeong, Wootae; Jeon, Seungwoo; Jeong, Dahae

doi:10.3390/electronics8040401

Cited by 6 publications

(3 citation statements)

References 14 publications

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“…Wootae Jeong et al, [6] The development of an advanced trajectory control system for skid-steered duct-cleaning mobile platforms is the main focus of the study by Jeong W, Jeon S, and Jeong D, "Advanced Backstepping Trajectory Control for Skid-Steered Duct-Cleaning Mobile Platforms," which was published in Electronics in April 2019. They emphasise the value of accurate and effective control on mobile platforms to guarantee efficient duct cleaning and navigation.…”

Section: Literature Surveymentioning

confidence: 99%

Robotic Solutions for Air Duct Cleaning: An Overview of Current Research and Applications

Husainy,

Wagh,

Kore

et al. 2022

ARME

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According to studies conducted abroad, the HVAC system is to blame for 70% or more of all IAQ problems, and most of these problems are brought on by inadequate system care and maintenance. The lungs of a building, the air ducts, can accumulate deposits of construction grime, dust, tar from cigarettes, insects, smoke and other airborne contaminants. These distribution systems need to be inspected frequently in order to maintain the high efficiency of the air conditioners and lower effect losses. There is evidence that ventilation ducts in HVAC systems can accumulate dust and serve as breeding grounds for microbes even when they are operating normally. The building’s AC duct placement makes it impossible to clean by hand. An assessment of the current state of knowledge and comprehension about the employment of robots for air duct cleaning is what this review paper intends to do. The various varieties of air duct cleaning robots, as well as their capabilities and effectiveness in comparison to more conventional cleaning techniques, will be examined in this study. The cost, effectiveness, and safety of deploying robots to clean air ducts will also be discussed in this study, along with some of their benefits and drawbacks. The review will also look at the state of research and development in the area and identify any potential trends or difficulties in the use of robots for cleaning air ducts in the future. The paper will include a full evaluation of previous research on the subject, including studies, publications, and reports, as well as the methodology employed. The study will include findings and suggestions about the usage of robots for cleaning air ducts for facility managers, researchers, and air duct cleaning specialists. The paper’s overall goal is to present a thorough overview of the status of technology today and some of its prospective air duct cleaning applications.

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Section: Literature Surveymentioning

confidence: 99%

Robotic Solutions for Air Duct Cleaning: An Overview of Current Research and Applications

Husainy,

Wagh,

Kore

et al. 2022

ARME

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show abstract

“…However, the VSC-HVDC converter system is a high-order system. In recent years, scholars have applied sliding mode control [14][15][16][17][18], backstepping control [19][20][21][22][23], and some other control methods [24][25][26][27][28][29][30] to the study of electric power systems and high-order systems. The proportional-integral (PI) double closed-loop control method has been studied in [31,32], and Ref.…”

Section: Introductionmentioning

confidence: 99%

Dynamic Surface Backstepping Control for Voltage Source Converter-High Voltage Direct Current Transmission Grid Side Converter Systems

et al. 2020

Electronics

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This paper studies the coordination control of active and reactive power of the voltage source converter-high voltage direct current transmission (VSC-HVDC) grid side converter. Firstly, the high-order VSC-HVDC converter system is decomposed into three subsystems by using the backstepping control method, and the control laws are designed for each subsystem to realize the control of VSC-HVDC converter systems. Secondly, the dynamic surface control method is used to deal with the problem of "explosion of complexity" in the traditional backstepping control method. Finally, the simulation results demonstrate that the VSC-HVDC converter systems can provide a certain capacity of reactive power compensation under the proposed method in this paper. In addition, the control method proposed in this paper does not require the information of the second derivative of active power and reactive power.

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“…Dust in the ventilation air can have negative effects on the working conditions, posing a risk to the health of workers. Many measures have been taken to improve the air quality [3,4]. Real-time and accurate detection of the dust concentration is a basic guarantee to ensure an effective dust removal [5,6].…”

Section: Introductionmentioning

confidence: 99%

Investigation of Induced Charge Mechanism on a Rod Electrode

Cheng

et al. 2019

Electronics

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Rod electrodes based on an electrostatic induction mechanism are widely used in various industrial applications, but the analytic solution of an induced charge mechanism on a metal rod electrode has not yet been systematically established. In this paper, the theoretical model of the induced charge on a rod electrode is obtained through the method of images. Then, the properties of the rod electrode under the action of the point charge are studied, including the induced charge density distribution on the rod electrode, the amount of the induced charge with different diameters and lengths of the electrode, and the effective space region induced by the electrode. On this basis, a theoretical model of the induced current on a rod electrode is established, which is used to study the induced current properties by a moving point charge. It is found that both the magnitude and bandwidth of the induced current increase with the increased point charge velocity. Finally, three experimental studies are conducted, and the experimental results show good consistency with the analysis of the theoretical model, verifying the correctness, and accuracy of the model. In addition, the induced charge mechanism studied in this paper can act as an effective basis for the rod electrode sensor design in terms of the optimal radius and length.

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Advanced Backstepping Trajectory Control for Skid-Steered Duct-Cleaning Mobile Platforms

Cited by 6 publications

References 14 publications

Robotic Solutions for Air Duct Cleaning: An Overview of Current Research and Applications

Robotic Solutions for Air Duct Cleaning: An Overview of Current Research and Applications

Dynamic Surface Backstepping Control for Voltage Source Converter-High Voltage Direct Current Transmission Grid Side Converter Systems

Investigation of Induced Charge Mechanism on a Rod Electrode

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