A5101893899- Dynamics and Control of Mechanical Systems
- Vibration Control and Rheological Fluids
- Power Line Inspection Robots
- Robotic Locomotion and Control
- Advanced Sensor and Control Systems
- Industrial Technology and Control Systems
- Underwater Vehicles and Communication Systems
- Soft Robotics and Applications
- Iterative Learning Control Systems
- Robotic Mechanisms and Dynamics
- Adaptive Control of Nonlinear Systems
- Vibration and Dynamic Analysis
- Power Systems Fault Detection
- Robotic Path Planning Algorithms
- Advanced Algorithms and Applications
- Machine Fault Diagnosis Techniques
- Non-Invasive Vital Sign Monitoring
- Seismic Performance and Analysis
- Power Systems and Renewable Energy
- Gear and Bearing Dynamics Analysis
- Advanced Control Systems Optimization
- Fault Detection and Control Systems
- Control and Dynamics of Mobile Robots
- Soil Mechanics and Vehicle Dynamics
- Advanced MEMS and NEMS Technologies
Tianjin University of Technology
2014-2025
National Yang Ming Chiao Tung University
2024
Taipei Veterans General Hospital
2024
Xuzhou Medical College
2017-2024
Nanjing University of Science and Technology
2013-2024
Fujian Electric Power Survey & Design Institute
2024
Wuhan Textile University
2018-2021
Southwest Jiaotong University
2021
Northeastern University
2006-2021
Nanjing University of Aeronautics and Astronautics
2021
The most common type of proximal humerus fracture is surgical neck fracture. purpose this paper to study the mechanical mechanism and effect bone degeneration on humeral fractures. right finite element models were established based CT computed tomography. stress values crack propagation process under an axial force obtained. Three indexes (mechanical property, cortical thickness diaphysis cancellous volume fraction) in article used describe degeneration. results showed that three group with...
Human activity recognition (HAR) has attracted considerable research attention in the past decade with development of wearable sensor technology and deep learning algorithms. However, most existing HAR methods ignored spatial relationship features, which may lead to errors. In this paper, a novel model based on modified capsule network (MCN) is proposed accurately recognize various human activities. This composed convolution block block, can achieve end-to-end intelligent recognition....
High-voltage lines are an important channel for power transmission, and multi-split transmission the main strength of transmission. Compared with double-wheel single-wire maintenance robots, ultra-high-voltage four-wheel mobile robots have a wider application range greater demand. The relies on stable walking control heterogeneous lines. However, uncertain disturbance factors such as wind load in complex field environment cause vibration double-split quad-split slight change line spacing...
Purpose In the multi-splitting transmission lines extreme power environment of ultra-high voltage and strong electromagnetic interference, to improve trajectory tracking stability control performance robot manipulator when conduct electric operation, effectively reduce influence disturbance factors on motion control, this paper aims presents a robust method for cable manipulators based sliding mode variable structure theory. Design/methodology/approach Through layering aerial-online-ground...
In this paper, the Newton-Euler method is used to model two-wheeled self-balancing robot, then linearized and decoupled. The LQR optimal quadratic simulate model, influence of Q R on system state analyzed. Combined with simulation, algorithm written controller for actual control debugging given.
This paper investigates how magnetorheological (MR) damper parameters affect the dynamic response of a full-vehicle suspension system in much detail. The constitutive mechanical model and characteristics MR are firstly obtained analyzed, which preferably describes physical paramet ric features damper. To simplify impact analysis model, control with PID decoupling controller based on inverse for is established. In line above developed input current responses by updating equivalent damping...
Dual-person inspection in IVF laboratories cannot fully avoid mix-ups or embryo transfer errors, and data transcription entry is time-consuming redundant, often leading to delays completing medical records. This study introduced a workflow-based RFID tag witnessing real-time information platform for addressing these challenges. To assess its potential reducing mix-ups, we conducted simulation experiment semen preparation analyze error correction rate. Additionally, evaluated impact on work...
Proposing an obstacle avoidance method for mobile robot under unknown environment, which makes use of multiple ultrasonic sensors coordinating with each other and collects position information obstacles followed by fuzzy processing, applies artificial potential field improved function to project the travel path robot. It has solved "deadlock" problem traditional achieved environment. By simulation analysis, can be implemented flexibly using this method.
Purpose In response to the poor reliability of live maintenance robots in semi-structured environments and difficulty monitoring their operation status, this paper aims propose an online method for evaluating status high-voltage based on fuzzy control. Design/methodology/approach The robot bolt tightening is taken as example. During whole process, key technologies are analyzed theoretically, a two-dimensional control model process established parameters, which characterize obtained. Through...
In a complex rigid–flexible coupling environment of overhead high-voltage transmission line, the manipulator robust trajectory tracking motion control live maintenance robot is premise fulfilling entire operations. process manipulator's different function reconfigurable (drainage board bolt tightening and insulator strings replacement), in response to shortage excessive pursuit stability for when using H∞ control, as it ignores influence structure changes caused by terminal on system certain...
Purpose The purpose of this paper is to improve the operation and maintenance intelligence power systems, summarize transmission line robots their key technologies. High-voltage cables are important channels for systems. Their special geographical environment harsh natural can lead many different faults. At present, such operations in dangerous environments performed manually, which have not only high labor intensity low work efficiency but also great personal safety risks....
Abstract A walking robot consisting of double Stewarts parallel legs was designed by our research team in the past time, which mainly used for transportation wounded after disaster. In order to promote stability control locomotion and ensure invariably horizontal state platform process motion, central pattern generator (CPG) based on particle swarm optimization (PSO) is presented optimize kinematic model. The purpose solve hysteresis problem displacement variation among electric cylinders....
Position control and vibration of the underactuated flexible robot in operational space is implemented. Firstly, dynamic equations are derived using assumed modes method. And kinematics dynamics system analyzed. Secondly, position method underactauted manipulator proposed. Because elastic links can not be eliminated only via control, based on strategy, schemes presented. The simulation a 2DOF indicates that methods have great effects increasing end manipulation accuracy, reducing tracking...
Warehouse industry originated abroad and has gained great development for nearly one century. In this paper we combined the RFID technology with features of food ware-housing management explore applications in storage process. Targeting at improving efficiency enterprise, try to reform process technology, evaluate results by simulation model. Comparing previous model, specific advantages are reflected, it can be found that warehousing improves significantly application paper.