A5043034608- Hydraulic and Pneumatic Systems
- Real-time simulation and control systems
- Iterative Learning Control Systems
- Mechanical Systems and Engineering
- Seismic Performance and Analysis
- BIM and Construction Integration
- Information Technology Governance and Strategy
- Modeling and Simulation Systems
- Mechanics and Biomechanics Studies
- Outsourcing and Supply Chain Management
- Structural Engineering and Vibration Analysis
- Vibration Control and Rheological Fluids
- Vehicle Dynamics and Control Systems
- Collaboration in agile enterprises
Chang'an University
2024-2025
University of Toronto
2019-2024
Zhejiang University
2018
Beijing Jiaotong University
2009
ABSTRACT Although integrating inerters with conventional passive vibration control systems has shown enhanced performance in various studies, experimental investigations remain limited. Real‐time hybrid simulation (RTHS) models the well‐understood portion of a structure as numerical substructure (NS) while physically testing structural component interest (ES). Testing inerter ES RTHS is considered cost‐effective and less facility demanding. However, experiences time delay induced by actuator...
The numerical substructure of a real-time hybrid simulation (RTHS) has been considerably simplified through condensation methods to relieve the burden incurred by computation. However, this simplification severely limits application RTHS structures whose parts are complex and require large number degrees freedom (DOFs) model. Thus, in study, vector form intrinsic finite element (VFIFE) analysis is introduced with substructures containing DOFs. A field programmable gate array (FPGA) also...
Abstract Real‐time hybrid simulation (RTHS) is an innovative experimental testing technique that tests only some structural components for which accurate numerical models do not exist (i.e., substructure), while modeling the rest of structure numerically substructure). Conventionally, two substructures in RTHS are executed at same rate and interact real time. Multi‐rate real‐time (mrRTHS) a modification where different time step sizes applied to substructure computation actuator control....
Servo-hydraulic actuators are typically employed in real-time hybrid simulation (RTHS) to impose dynamic loads on a specimen. The success and reliability of an RTHS depend the accurate tracking command displacements by actuators. This paper introduces new adaptive compensation approach, discrete feedforward (ADF) controller, based principles model-based feedback (MFF) controller. While MFF controller relies model controlled system obtained through identification, ADF updates its parameters...
A reconstruction model of agile logistics was proposed in this paper, based on related and research. At first, there a short discussion about the modular thinking categories operation processes, then level customer service parameters functional modules (transport, storage, distribution, package, etc) were analyzed by antinomy relations between cost, then, objective function identified. Secondly, gray relational grade used to acquire result decision-making logistics. last, real application...