Results 1 to 10 of about 3,216,194 (140)

Robust Design of an Optical Micromachine for an Ophthalmic Application [PDF]

open access: yesMicromachines, 2016
This article describes an approach to the robust design of an optical micromachine consisting of a freeform optics, an amplification linkage, and an actuator.
Ingo Sieber   +2 more
doaj   +2 more sources

An Approach for Estimating the Cogging Torque Performance Considering Manufacturing Uncertainties for the IPM Machine

open access: yesIEEE Access, 2023
The design tolerances and material defects are frequently inevitable in the real manufacturing process, where unexpected additional cogging torque might be caused as a result.
Yongxi Yang   +6 more
doaj   +1 more source

Discovery of New Ti-Based Alloys Aimed at Avoiding/Minimizing Formation of α” and ω-Phase Using CALPHAD and Artificial Intelligence

open access: yesMetals, 2020
In this work, we studied a Ti-Nb-Zr-Sn system for exploring novel composition and temperatures that will be helpful in maximizing the stability of β phase while minimizing the formation of α” and ω-phase. The Ti-Nb-Zr-Sn system is free of toxic elements.
Rajesh Jha, George S. Dulikravich
doaj   +1 more source

Surrogate-Based Calculation Method for Robust Design Optimization Considering the Fatigue Probability for Variable Service Loads of eBike Drive Units

open access: yesDesigns, 2023
This paper proposes a robust design-optimization approach for eBike drive units that incorporates the highly variable driver-dependent load collectives and system conditions into a fatigue calculation.
Marco Steck, Stephan Husung
doaj   +1 more source

Secondary-Frequency and Voltage-Regulation Control of Multi-Parallel Inverter Microgrid System

open access: yesEnergies, 2022
As an important form of distributed renewable energy utilization and consumption, the multi-parallel inverter microgrid system works in both an isolated and grid-connected operation mode.
Jiawei Dong   +5 more
doaj   +1 more source

Application of new robust design by means of probability-based multi-objective optimization to machining process parameters

open access: yesVojnotehnički Glasnik, 2023
Introduction/purpose: New robust design by means of probability-based multi-objective optimization takes the arithmetic mean value of the performance indicator and its deviation as twin independent responses of the performance indicator.
Maosheng Zheng, Haipeng Teng, Yi Wang
doaj   +1 more source

Bayesian mark–recapture–resight–recovery models: increasing user flexibility in the BUGS language

open access: yesEcosphere, 2021
Estimating demographic parameters of interest is a critical component of applied conservation biology and evolutionary ecology, where demographic models and demographic data have become increasingly complex over the last several decades.
Thomas V. Riecke   +5 more
doaj   +1 more source

Uncertainty quantification and reduction using Jacobian and Hessian information

open access: yesDesign Science, 2021
Robust design methods have expanded from experimental techniques to include sampling methods, sensitivity analysis and probabilistic optimisation. Such methods typically require many evaluations.
Josefina Sánchez, Kevin Otto
doaj   +1 more source

Design of High Temperature Ti–Al–Cr–V Alloys for Maximum Thermodynamic Stability Using Self-Organizing Maps

open access: yesMetals, 2019
Data generated for the Ti−Al−Cr−V system of metallic alloys from our previous publication, where the composition of 102 alloys were computationally Pareto optimized with the objective of simultaneously maximizing the Young’s ...
Rajesh Jha, George S. Dulikravich
doaj   +1 more source

Robust fuzzy PSS design using ABC [PDF]

open access: yes, 2011
This paper presents an Artificial Bee Colony (ABC) algorithm to tune optimal rule-base of a Fuzzy Power System Stabilizer (FPSS) which leads to damp low frequency oscillation following disturbances in power systems. Thus, extraction of an appropriate set
Abedinia, Oveis   +2 more
core   +1 more source

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