In this growing world of technology, the wide range of uses of wireless sensor networks (WSNs), such as tracking the environment and keeping an eye on the military, makes them indispensable in many applications. Howev...
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Problems of control of unmanned aerial vehicles (UAVs) are investigated. The problem of developing an automatic controller to maintain the spatial position of UAVs is addressed. The spatial position here is altitude, ...
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ISBN:
(纸本)9783031734168;9783031734175
Problems of control of unmanned aerial vehicles (UAVs) are investigated. The problem of developing an automatic controller to maintain the spatial position of UAVs is addressed. The spatial position here is altitude, yaw, roll and pitch angles. It is assumed that the initial information comes from the MPU6000 type sensors. An approach to solving the problem of signal denoising and tuning is proposed. sensors of this type output loads (accelerometers) and angular velocities. To calculate the current angle, it is necessary to integrate the angular velocities. In doing so, it becomes necessary to solve two problems. First, angular velocities are measured in the local coordinate system, while the spatial position of the UAV is calculated relative to the global coordinate system. Second, when integrating angular velocities, the effect of error accumulation occurs. The possibilities of refining gyroscope readings based on accelerometer readings are investigated. A simulation program is developed on the basis of a mathematical model of quadcopter motion. The source of forces and torques acting on the system is the Earth's gravity, the thrust force and torques generated by the motors, and the drag force. Numerical methods are used to solve the system of equations. A PD controller is proposed to maintain the spatial position of the quadcopter. The coefficients are found experimentally. The proposed approach is verified in a computer simulation program.
The proceedings contain 151 papers. The special focus in this conference is on New technologies, Development and applications. The topics include: Developing 3D Welding Process with SIEMENS NX and KUKA Robot Manipulat...
ISBN:
(纸本)9783031662706
The proceedings contain 151 papers. The special focus in this conference is on New technologies, Development and applications. The topics include: Developing 3D Welding Process with SIEMENS NX and KUKA Robot Manipulator;comparison of Two Control Strategies for a Quarter Drone System;deviation Analysis of Upper Leg Angle Measurements: Insights into Inertial sensor Placement Strategies;a Dynamic Study on the Key Aspects of a Helicopter Main Transmission System;Efficient 3D Alignment of Physical Structures with CAD Model Nominals in Manufacturing: A Genetic Algorithm Approach;Effect of Infill Struktureon Mechanical Parameters of FDM 3D Printed PLA and PLA+CF Materials: Characterization and Comparative Analysis;Experimental Study of Tensile Mechanical Properties of FDM 3D Printed Material and Techno-Economic Analysis Using Definitive Screening Design;Properties and Application of Wood-Plasticcomposites Obtained by FDM 3D Printing;3D Printed Toy Watch with Mechanical Iris;analytical Investigation of the Tapered Thread Helix Angle;analysis of the Calibration of Different Types of Incubators and Their Calibration Deviations;investigation of Conditions of Directed Thermal Influence on Changes of Physical and Mechanical Properties of Diamond Grains in a Grinding Wheels;a Contribution to Theoretical-Experimental Research of Transverse Vibrations of the Axle Spindle Lever of a Commercial Motor Vehicle;dynamical Behavior of the Glycolysis Model Involving the Fractional Caputo Derivative;functionality-Related Performance of Surface Microrelief Evaluation in Ultrasonically and Shot Peened Inconel 718 Alloy Manufactured by Laser Powder Bed Fusion Process;on the Design of Experiments Methodology for the Optimal Design of a New Machinery;frequency Constraints in Optimization of Structures.
Wireless sensor Networks (WSN) which are specifically designed for monitoring disaster applications require precise knowledge of the location of the sensor nodes, since the nodes tend to relocate from their initial de...
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underwater wireless sensor networks were created as a result of the spread of wireless sensor networks. Because of its extensive and in-the-moment applications, it has had a significant impact on research. However, th...
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Smart sensors and medical health technologies are becoming increasingly popular due to their potential for real-time, noninvasive health monitoring and diagnostics. With the integration of Artificial Intelligence (AI)...
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Smart Cities are experiencing an increasing interest in academia and industry, underscoring the importance of efficiently utilizing sensor data to manage urban resources. The Internet of Things (IoT) is central to Sma...
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Machine learning (ML) has become a pivotal force in enhancing the capabilities of sensing technologies across a wide range of applications, including biosensing, agriculture, industrial automation, and more. This pape...
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The proceedings contain 26 papers. The topics discussed include: an autonomous hybrid drone-rover vehicle for weed removal and spraying applications in agriculture;comparison of dynamic tomato growth models for optima...
ISBN:
(纸本)9798350347333
The proceedings contain 26 papers. The topics discussed include: an autonomous hybrid drone-rover vehicle for weed removal and spraying applications in agriculture;comparison of dynamic tomato growth models for optimal control in greenhouses;optimizing water efficiency in agriculture: design and evaluation of a smart crop watering system (SCWS) prototype;development of humidity sensor on interdigitated electrode (IDE) for agriculture applications;a review on the performance of passive and active direct evaporative cooling system for preservation of perishable agriculture produce;a comparative study of FLL and PLL in boost PFC converter control for smart greenhouse farming application;and adoption level of smart farming technologies (SFTs) by poultry farmers in Malaysia.
Terrains Recognition (TR) using Inertial Measurement Units has received special attention in recent years due to the widespread availability of wearable devices. In this research, we suggested a hardware implementatio...
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