Recent Progress and Challenges of Key Technologies in Robotic Assembly
Available online 1 September 2025
How to substitute the human operator with a robot in various assembly tasks has to be taken into full consideration in intelligent manufacturing. Autonomous robotic assembly not only brings with high...
Decoupling Incremental Classifier and Representation Learning based Continual Learning Machinery Fault Diagnosis Framework under Long-tailed Distribution
Available online 29 August 2025
Continual learning fault diagnosis (CLFD) has gained growing interest in mechanical systems for its ability to accumulate and transfer knowledge in dynamic fault diagnosis scenarios. However, existing...
Effect of Alloying Elements on the Characteristics of Metallic Biodegradable Materials: A Review
Available online 20 August 2025
Biomedical applications necessitate natural or synthetic biomaterials that can maintain, improve, or even replace damaged tissue or a biological function, facilitating healing for people who have suffered...
An Improved FMECA Method for CNC Machine Tools Based on Combined-variable Weight and Cloud Model
Available online 11 August 2025
As core equipment in modern manufacturing, the reliability of computer numerical control (CNC) machine tools directly impacts factory production efficiency and product quality. Failure mode, effects...
Analysis of Dynamic Rolling Process for Tetrahedral Mobile Robot with only Revolute Joints (TMRR)
Available online 5 August 2025
The current research of the gait of the polyhedron robot is meanly based on the kinematic analysis. Compared with the gait based on dynamic analysis, it is simple to calculate. However, the velocity...
Probabilistic Fault-Tolerant Fuzzy Control for Adaptive Event-Triggered Lane-keeping System of Autonomous Electric Vehicles
Available online 5 August 2025
Realistic faults and failures often occur probabilistically in the lane-keeping system of autonomous electric vehicles, reducing system reliability and posing significant challenges to driving safety....
Effects of Windbreak Gap Characteristics on the Operating Safety of a High-speed Train Operating in Crosswind Conditions
Available online 5 August 2025
To optimize the cost-benefit tradeoff, high-speed trains are often operated on existing rail lines. Therefore, it is critical to understand the effects of different windbreak gaps on the operational...
Degradation Modeling of Electrical Connector Insulation Performance under Long-Term Storage Conditions
Available online 30 July 2025
To ensure reliable signal transmission of electrical connectors under long-term storage conditions, this study selected a specific type of electrical connector, a phenolic resin insulator, as the subject...
Multi-dynamic Torque Coordination Control Strategy for a Power-split Hybrid Electric Vehicle during Mode Shift
Available online 29 July 2025
Mode shift is a special mechanism for a power-split hybrid electric vehicle (HEV) to realise electrically variable transmission, but the sudden change of equivalent inertia caused by topological configuration...
A Predictive Modeling for the Variation of Orifice Throttling Coefficient of Hydraulic Spool Valve Caused by Erosion Behavior
Available online 29 July 2025
Hydraulic spool valves are crucial components of hydraulic systems. Solid pollution particles mixed in hydraulic oil could result erosion wear of the valve orifice, then lead to a decrease in the performance...
Dynamic Characteristics of Rack Vehicle under Bridge Pier Settlement
Available online 27 June 2025
To study the basic dynamic characteristics of a rack vehicle system under pier settlement, a coupled dynamic model of the rack railway vehicle–rack (track)–bridge system in a mountain rack railway system...
The Effectiveness of Proposed Pedestrian-Friendly Vehicle Front-end Shapes and Their Corresponding Controlled Braking Methods in Protecting Pedestrian Ground Contact Injuries
Available online 27 June 2025
Previous studies have obtained some pedestrian-friendly vehicle front-end shapes, which show good pedestrian protection ability, but their effectiveness in protecting pedestrian ground contact injury...