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Robust Control of Generalized Dynamic Systems Without the Matching Conditions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A general control law and a set of conditions are proposed to guarantee the stability of dynamic systems with bounded uncertainties. The results do not require the matching conditions on the ...
Start-Up Performance Evaluation of Submerged Membrane Bioreactors Using Conventional Activated Sludge Process and Modified Luzack-Ettinger Process
Publisher: American Society of Civil Engineers
Abstract: The rising trend of converting conventional activated sludge processes to membrane bioreactor (MBR) processes for water reuse requires studying the start-up performance of bioreactors, during which mixed liquid suspended ...
Research on the Road Bearing Capacity Based on Real-Time Data
Publisher: American Society of Civil Engineers
Abstract: To represent the road network operation effectively, a model for road bearing capacity (the product of speed and flow) is proposed, and the reliability of road network is also evaluated based on the mass traffic data with ...
An Adaptive Sliding-Mode Observer-Based Fuzzy Proportional Integral Control Method for Temperature Control of Laser Soldering Process
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the process of electronic packaging, laser soldering exhibits advantages such as noncontact, minimal thermal affected zone, and rapid soldering process. Additionally, the precision of temperature control in laser soldering ...
An Experimental Study on Efficient Demulsification for Produced Emulsion in Alkaline/Surfactant/Polymer Flooding
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Tertiary oil recovery technologies, for example, alkaline/surfactant/polymer (ASP) flooding, can enhance oil recovery as an important oil displacement technology noteworthy in the present oilfields. However, it is the fact ...
Stabilizing the Lunar Flagpole by Optimizing the Structure and Insertion Method
Publisher: American Society of Civil Engineers
Abstract: The act of planting a flag on the moon carries immense significance in the realm of human space exploration. Therefore, this paper develops a discrete-element method–finite-element method (DEM–FEM) coupling algorithm to ...
Multiobjective Optimal Scheduling of Cascade Reservoirs with Interval Inflow Considered: Hybrid Framework Integrating Deep Learning Forecasting and Enhanced Heuristic Algorithms
Publisher: American Society of Civil Engineers
Abstract: AbstractAs a core approach to optimizing water resource system management, multiobjective
optimal operation of cascade reservoirs fundamentally addresses the engineering control
problem of balancing multidimensional benefits ...
Construction Methods and In Situ Experimental Studies of an Innovative Hybrid Structure: Single-Story Lightweight Steel Frame Steel-Timber-Bamboo Grid Shear Wall
Publisher: American Society of Civil Engineers
Abstract: AbstractAn innovative structure is proposed for rural residential areas in this paper, which
consists of a lightweight square steel tube frame and hybrid grid shear wall formed
by various material strip members. To assess ...
A Novel Hybrid Disturbance Offset-Based Active Disturbance Rejection Control Scheme for the Machine Registration in Roll-to-Roll Printing Processes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. During the acceleration phase of roll-to-roll (R2R) processes, uncertain disturbances and coupling effects present significant challenges to achieving high-precision register control. To mitigate hybrid disturbances ...
Lyapunov Direct Design of Robust Control for Electrical-Mechanical Systems Composed of Cascaded Nonlinear Uncertain Subsystems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Robust control design of nonlinear uncertain systems is investigated. A system under consideration consists of finite nonlinear systems which are cascaded and have significant uncertainties. Such ...
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