the proceedings contain 21 papers. the topics discussed include: design of Stirling cooler driving circuit based on fuzzy PID controller;programmable microcontroller based power management module for batteryless inter...
ISBN:
(纸本)9781665469951
the proceedings contain 21 papers. the topics discussed include: design of Stirling cooler driving circuit based on fuzzy PID controller;programmable microcontroller based power management module for batteryless intermittent computing systems;research and application of substation operation safety management and control system based on three-dimensional modeling and composite positioning;electrodynamic force and mechanical stress analysis of cable brackets under transient-steady state conditions;the MATLAB simulation and the linear quadratic regulator torque control of a series elastic actuator for a rehabilitation hip exoskeleton;bio-inspired vacuum driven soft robot for esophageal obstruction removal;iterative learning control for a constrained mobile vehicle-manipulator system;and gait prediction and assist control of lower limb exoskeleton based on inertia measurement unit.
the proceedings contain 62 papers. the topics discussed include: neural sliding mode control using neural disturbance observer for gyroscopes;extended Kalman filter-based vehicle state estimation for direct yaw moment...
ISBN:
(纸本)9781665459419
the proceedings contain 62 papers. the topics discussed include: neural sliding mode control using neural disturbance observer for gyroscopes;extended Kalman filter-based vehicle state estimation for direct yaw moment control systems;improved fully adjusted neural network based recursive terminal sliding mode control for MEMS gyroscopes;integrated design of feedback control and fault detection based on reduced-order observer;model free adaptive control for industrial engraving machine system;event-triggered fault detection and control in generalized internal model control framework;simulation of liquid level cascade control system based on genetic fuzzy PID;adaptive backstepping control of dual-motor driving servo system based on RBF neural network;design and research for the control system of a micro autonomous underwater vehicle;and an intrusion signal recognition method for substation perimeter security.
We research the optimal design method of SiCf/SiC ceramic matrix composite (CMC) turbine dovetail. Firstly, the geometrical shape optimization is carried out based on the multiscale damage analysis and the stress dist...
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We research the optimal design method of SiCf/SiC ceramic matrix composite (CMC) turbine dovetail. Firstly, the geometrical shape optimization is carried out based on the multiscale damage analysis and the stress distribution characteristics of the turbine dovetail. the optimization results indicated a 31.8% improvement in the strength performance of the CMC dovetail. then, considering the fibre distribution in the platform and dovetail regions, three corresponding lay-up design schemes were proposed. Based on the simulation results and performance preparation methods, the optimal lay-up scheme was determined. the experimental result showed the maximum tensile strength of the dovetail is 147.18 MPa, and the error is 5% compared withthe simulation result, which indicates the accuracy of the optimized design method. 2025 Published under licence by IOP Publishing Ltd.
Agriculture is essential for human life, and farmers dedicate significant effort to plowing fields and applying fertilizers. the proposed method benefits farmers by integrating robotics with agriculture, enabling auto...
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ISBN:
(数字)9798331501488
ISBN:
(纸本)9798331501495
Agriculture is essential for human life, and farmers dedicate significant effort to plowing fields and applying fertilizers. the proposed method benefits farmers by integrating robotics with agriculture, enabling autonomous movement across fields to cultivate, plant seeds in predetermined rows, and irrigate efficiently. the robot operates using clean, renewable energy from solar panels, reducing reliance on conventional power sources and minimizing environmental impact. High-performance DC motors ensure precise and efficient movement, allowing smooth navigation across various terrains. Servo motors facilitate accurate seed planting, while a specialized DC motor pump ensures proper pesticide application to protect crops. For effective grass cutting, a high-torque DC motor enhances the robot’s versatility in multiple agricultural tasks. An Arduino microcontroller serves as the robot’s central processing unit, coordinating interactions among components to ensure real-time task execution. Additionally, an intuitive Android application enhances user-friendliness, allowing operators to remotely control and monitor the robot. the application connects to the robot via the Internet of things (IoT) technology, ensuring reliable communication between the mobile application and the agricultural robot. the proposed robotic model, named IoTAgriRobot, operates on a solar-powered system and is compared with a traditional Bluetooth-controlled AgriRobot (BCAR) to evaluate its efficiency. IoT functionality is enabled using the ESP8266 Wi-Fi module. this Solar-Driven Independent Multi-Purpose Agriculture Robot integrates clean energy, advanced motor technology, and an intelligent microcontroller to enhance farming efficiency while reducing environmental impact.
Calibration is an important process for the on-board controller to optimize and adjust software parameters in the development process to meet various performances. In some cases where there are many calibration parame...
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A novel finite difference method based on node set vectors for two-dimensional Poisson equation is proposed in this paper, the method, called as node set vector FDM (NSV-FDM), can be applied to structured or unstructu...
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the separation of domestic waste is of great significance to the establishment of a good living environment and the maximum utilization of resources in cities. Besides, separation and recycling from the family has gra...
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