Recently, unmanned aerial vehicles (UAVs) enhance connectivity and accessibility for civilian military applications. A group of UAVs with on‐board cameras usually monitors or collects information about designated areas. The can build a distributed network to share/exchange process collected sensing data before sending processing center. huge transmission among them may cause latency high‐energy consumption. This paper deploys artificial intelligent (AI) techniques the video streaming UAVs....

A wastewater treatment plant facilitates various processes (e.g., physical, chemical and biological) to treat industrial remove pollutants. This topic recently encourages much attention in different fields explore suitable methods be able or biological elements from wastewater. paper presents a novel genetic based control algorithm for plants, intending improve the quality of effluent, reduce costs operation. The proposed controller allows adjusting dissolved oxygen last basin, SO,5,...

In recent decades, there has been a constant increase in the use of unmanned aerial vehicles (UAVs). There also huge growth number control algorithms to support many applications embodied by vehicles, including challenges and open issues develop. This paper focuses on three major classes methods applied quadrotors order create an open-source model based Arduino Mega that allows for derivation design quadrotor strategies. We consider perspective classes, linear, nonlinear, intelligent...

In this paper, we describe a positioning method for moving mobile robot in known environment. The proposed technique incorporates location estimation by letting cameras to recognize the QR code from fixed markers. These points will provide reference listed database. system calculate angle each landmark and then correct robot's directions. extended Kalman filter is deployed position orientation of error between viewing estimate datum. experimental results show that approach improves suffices...

Sensing networks have recently proven to be useful in a variety of disciplines. The use mobile sensing robots and unmanned aerial vehicles (UAVs) is intended lessen the burden sensor node energy consumption. However, conserving remains major concern. In this work, design hybrid RF-Solar harvesting system support devices investigated. circuits may collect from both solar radio frequency (RF) resources that are commonly available ambient environments. This approach creates for all elements...

Abstract Wireless sensor networks (WSNs) have been deployed widely in many different application including civil and military fields. The sensing data from the is very diverse may cost huge energy consumption for transmission. Hence, mobile sensors with high capacity are to support static dealing longer range communicating distances also supplying power wirelessly if possible. This paper focuses on an harvesting (EH) design either agents or nodes WSNs. A hybrid EH system can harvest ambient...

Abstract The COVID-19 pandemic has had a massive impact on the global aviation industry. As result, airline industry been forced to embrace new technologies and procedures in order provide more secure bio-safe travel. Currently, role of smart technology airport systems expanded significantly as result contemporary Industry 4.0 context. article presents novel construction an intelligent mobile robot system guide passengers take plane at departure terminals busy airports. provides instructions...

Abstract The article presents the conceptualization, development, and implementation of a sophisticated mobile robotic system with purpose providing aid in medical care those afflicted severe cases COVID‐19. will engage verbal communication patient provide updates regarding external environment. Additionally, it facilitate delivery food, beverages, other consumable items to isolation room. robot has capability navigate its intended location using two distinct modes: autonomous mode online...

This article presents the problem of designing an automatic control system that is stable against errors and failures sensors on aircraft. The sensor has a technical diagnostic block ensures diagnosis eliminates typical failures. Based determination error vector, damage can occur by adding measurement elements corresponding to parameters system. When there are or elements, state vector changes determined measurements. difference between measured components when errors, working normally basis...

Phương tiện bay không người lái nhiều cánh quạt (MAV) được ứng dụng ngày càng phổ biến trong dân sự và quân như là giải pháp tiềm năng cho dụng. Một tính chính của MAV khả thực hiện việc quy hoạch đường đi theo thời gian một cách tự động nhằm tạo ra các thi tối ưu đến điểm mục tiêu xác định trước, đáp ràng buộc hệ thống điều khiển và/hoặc môi trường. Trong đó, mô hình dự báo nổi lên phương để quyết bài toán MAV. Bài này sử tổng hợp, phân tích so sánh đưa cái nhìn quan về từ nghiên cứu vòng...

This paper initially discusses the application of a Sliding Mode Controller (SMC) for drone control, encompassing vertical takeoff and landing. Subsequently, dynamic model quadcopter is formulated using Newton-Euler method. Despite challenges posed by nonlinear characteristics Unmanned Aerial Vehicles (UAVs), empirical evidence from previous tests simulation studies underscores efficacy SMC in delivering satisfactory performance robust resistance against interference. Moreover, this research...

An Unmanned Aerial Vehicle (UAV) visual landing is an example of a robot navigation application scenario. State estimate crucial component missions. The advancement computer technology and algorithms has dramatically enhanced the speed precision processing techniques. We present approach to predict states (attitude, location, velocity) unmanned aerial vehicles (UAVs) based on onboard camera during phase, with goal improving autonomy intelligent multi-rotor UAVs. First, control points target...

The most critical needs for wireless sensor networks (WSNs) are security, privacy, dependability, and autonomy. might be vulnerable to hostile users harmful usage if these problems not ensured. Attacks hazards higher with centralized WSNs, particularly when data is shared other businesses sent between devices. In this paper, a WSN model integrated blockchain security technology proposed. Blockchains store the identity of each node. validation done by public blockchains private blockchains....

Wireless sensor networks (WSNs) are being utilized widely in many different industries, including agriculture, medicine, and the military. They contain distributed sensors to monitor physical or environmental factors, such as temperature, humidity, pressure, etc. use various communication technologies, WiFi, radio frequency (RF), Bluetooth, ZigBee. ZigBee is always a preferred choice for applications WSNs. has remarkable capabilities, saving energy transmitting data over long distances. end...

This paper proposes a method in which an object tracking robot system is implemented on field programmable gate arrays (FPGAs). The OV7670 camera provides real-time pictures to the system. To improve picture quality, images are put via median filter phase. item distinguished from backdrop based color (red), after it subjected mathematical morphological approach of filtering eliminate noise. send control signals, object's (new) coordinates found. In this method, filter, separation, hardware...

In recent decades, distributed formation control for multiple agent systems (MAS) is becoming an increasingly attractive topic in many fields. This paper introduces the collision-free tracking problem MAS based on graph. A protocol composed of quadrotors designed to form desired aiming track and encircle a dynamic target. target considered leader input commands are unknown followers. addition, possibility collision between very easy forming formation. Hence, avoidance mechanism also so that...