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RISA Backpropagation Learning Method for Dynamic Parameter Identification of Industrial Robots
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Precise dynamic parameters are of great significance to the model-based controller of industrial robots. The least square (LS) method is widely used to identify the dynamic parameters in reality, but it is sensitive to the ...
A NURBS Curve Interpolator Based on Double-Step Signal and Finite Impulse Response Filters
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In order to solve the problem that the traditional trajectory planning method cannot flexibly control the velocities and the arrival time of critical points in the trajectory, this paper proposes a non-uniform rational ...
Conceptual Design and Analysis of Hydrocarbon Based Solar Thermal Power and Ejector Cooling Systems in Hot Climates
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A combined thermal power and ejector refrigeration cooling cycle is proposed in this paper to harness lowgrade solar energy. It explores the possibility of utilizing abundant and lowcost hydrocarbon as the working fluid. ...
Hybrid Dynamic Modeling and Analysis of High-Speed Thin-Rimmed Gears
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, a hybrid dynamic model of high-speed thin-rimmed gears is developed. In this model, the translational and angular displacements (including the rigid and vibration displacements) with a total of six ...
Safety Impact on Accesses in Two-lane Highways
Publisher: American Society of Civil Engineers
Abstract: On the basis of substantive investigations and data collection which includes the data of highway alignment, traffic volume and accidents, the quantitative impact of the accesses on safety performance of two-lane highways ...
How Nanostructures Affect Water Droplet Nucleation on Superhydrophobic Surfaces
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Nucleation is the first stage of phase change phenomena, including condensation on nanostructured superhydrophobic surfaces. Despite plenty of theoretical studies on the effect of nanostructure density and shape on water ...
Effect of Mini/Micro/Nanostructures on Filmwise Condensation of Low-Surface-Tension Fluids
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Micro/nanostructured surfaces have been widely explored to enhance condensation heat transfer over the past decades. When there is no flooding, micro/nanostructures can enable dropwise condensation by reducing solid-droplet ...
Robot Collision Detection Without External Sensors Based on Time-Series Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: To ensure the human safety in the process of human–robot cooperation, this paper proposes a robot collision detection method without external sensors based on time-series analysis (TSA). In the investigation, first, based ...
Controlled Wetting in Nanoporous Membranes for Thin Film Evaporation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: With the ever increasing cooling demands of advanced electronics, thin film evaporation has emerged as one of the most promising thermal management solutions. High heat transfer rates can be achieved in thin films of liquids ...