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in Modeling and Simulation of Solar Photovoltaic (PV) System
> Toward Better Photovoltaic SystemsDesign, Simulation, Optimization, Analysis, and Operations
Published: March 2023
FIG. 1.4 (a) MPPT control with variable step perturbation and observe method. (b) Power, voltage, and current profile of PV system with two model MPPT technique ( Mohanty et al., 2014 ). More about this image found in (a) MPPT control with variable step perturbation and observe method. (b) Po...
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in Mechanics of Materials Considerations in MEMS-Based Medical Devices
> MEMS Applications in Electronics and Engineering
Published: March 2023
FIG. 5.2 A schematic of a full Wheatstone bridge circuit with four variable resistors. These resistors represent the piezoresistors mounted on the diaphragm of a MEMS pressure sensor. When the sensor diaphragm remains undeformed, the bridge is balanced, and no signal is detected between points 1 and 3. However, in the presence of an external pressure field, the diaphragm of the sensor deforms, and the resistances of the piezoresistors change. This creates an imbalance in the circuit resulting in a proportional voltage change across the bridge (between points 1 and 3), which is then measured to calculate the pressure changes (Sheela et al.). More about this image found in A schematic of a full Wheatstone bridge circuit with four variable resistor...
Book Chapter
Series: AIPP Books, Methods
Published: January 2023
10.1063/9780735425279_007
EISBN: 978-0-7354-2527-9
ISBN: 978-0-7354-2524-8
...Fu, H., Cai, W., Chipot, C., and Shao, X., “Enhanced sampling based on collective variables,” in A Practical Guide to Recent Advances in Multiscale Modeling and Simulation of Biomolecules, edited by Y. Wang and R. Zhou (AIP Publishing, Melville, New York, 2023), pp. 7-1–7-22. Introduction...
Book Chapter
Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425514_024
EISBN: 978-0-7354-2551-4
ISBN: 978-0-7354-2548-4
... be responses to items in an RBI and the edge correlations of those responses. Brewe (2018) provides a summary of network analysis in PER. Cluster Analysis (CLA), like PCA, is a dimensional reduction technique which seeks to explain a set of data with a more parsimonious set of variables; however, the two...
Book Chapter
Series: AIPP Books, Methods
Published: March 2023
10.1063/9780735425743_010
EISBN: 978-0-7354-2574-3
ISBN: 978-0-7354-2572-9
... and advancement in machine learning algorithms have accelerated the growth of data-driven modeling. Some of the popular data-driven modeling frameworks are developed based on the techniques of latent variable modeling using principal component analysis (PCA) and partial least squares (PLS), regression modeling...
Book Chapter
Book: Toward Better Photovoltaic Systems: Design, Simulation, Optimization, Analysis, and Operations
Series: AIPP Books, Principles
Published: March 2023
10.1063/9780735425613_003
EISBN: 978-0-7354-2561-3
ISBN: 978-0-7354-2560-6
... for different values for important variables such as temperature, irradiance, geographic location, the material of construction, and weather conditions. One of the main motivations for this type of approximation is that in spite of some data being required to predict characteristics of PV systems, data...
Book Chapter
Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425712_006
EISBN: 978-0-7354-2571-2
ISBN: 978-0-7354-2568-2
...Table 6.1 Variables list. Name Measured quantity Name Measured quantity Name Measured quantity h Height of vertical position θ Angle A Air flow t Time Fs Static force T Period...
Book Chapter
Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425514_020
EISBN: 978-0-7354-2551-4
ISBN: 978-0-7354-2548-4
... technical difficulties in this area can be circumvented with the use of computers (e.g., scaling of axes), some important difficulties remain (e.g., deciding on the variables on the graph). Eye-tracking studies provide a new way of studying students' approach to problems containing graphs. The study...
Book Chapter
Series: AIPP Books, Methods
Published: March 2023
10.1063/9780735425743_001
EISBN: 978-0-7354-2574-3
ISBN: 978-0-7354-2572-9
... estimate the above said characteristic parameters of shale gas resources before the project is approved. Compared with conventional natural gas resources, a large number of reports have clearly pointed out that the most significant feature of shale gas happens to be variability. That is, as a raw...
Book Chapter
Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425477_006
EISBN: 978-0-7354-2547-7
ISBN: 978-0-7354-2544-6
... variable? How does an intervention influence conceptual understanding? Development of test instruments How was the development of an intervention guided? What types of interventions were investigated? Results: Empirical findings and content-related theories about teaching/learning optics (RQ6...
Book Chapter
Book: Toward Better Photovoltaic Systems: Design, Simulation, Optimization, Analysis, and Operations
Series: AIPP Books, Principles
Published: March 2023
10.1063/9780735425613_005
EISBN: 978-0-7354-2561-3
ISBN: 978-0-7354-2560-6
... is extremely sensitive to atmospheric temperature and solar radiation intensity ( de Jong, 2013 ). Changes in PV cell performance can potentially lead to high electric stresses in PV panels and result in PV systems with highly variable or uncontrollable power generation capabilities. As a result...
Book Chapter
Book: Toward Better Photovoltaic Systems: Design, Simulation, Optimization, Analysis, and Operations
Series: AIPP Books, Principles
Published: March 2023
10.1063/9780735425613_004
EISBN: 978-0-7354-2561-3
ISBN: 978-0-7354-2560-6
... et al. (2016) Mathematical programming methods Deterministic algorithms Transshipment model-based Mixed-integer linear program (MILP) PV/WT/Biomass/Battery Minimum outsourced electricity Enable to select technologies and consider resource availability with binary variables Being...
Book Chapter
Series: AIPP Books, Methods
Published: March 2023
10.1063/9780735425743_011
EISBN: 978-0-7354-2574-3
ISBN: 978-0-7354-2572-9
... and the temporal evolution of fiber morphology. Owing to the multiscale nature of the model, the variation of microscopic properties like cell wall thickness (CWT) can be computed in response to macroscopic variables like system temperature and solvent concentration. The primary objective of having detailed models...
Book Chapter
Series: AIPP Books, Methods
Published: March 2023
10.1063/9780735425743_009
EISBN: 978-0-7354-2574-3
ISBN: 978-0-7354-2572-9
.... Preliminaries The class of parameterized models considered in this chapter and standard prediction error methods are described. Notation Time-dependent vectors are denoted by x k ∈ R n where k ∈ Z . An estimated variable is denoted with ⋅ ^ , i.e., the estimated variable...
Book Chapter
Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425477_020
EISBN: 978-0-7354-2547-7
ISBN: 978-0-7354-2544-6
... to two years later Attitudes, interest, relevance, and other affective variables IPLS students display more positive attitudes and more interest after instruction IPLS students typically find physics more relevant to the life sciences IPLS outcomes interact with science identity and mindset...
Book Chapter
Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425514_015
EISBN: 978-0-7354-2551-4
ISBN: 978-0-7354-2548-4
... the success of students' learning. Learning from physics textbooks is a complex interaction between the learner, text, and context variables. Being so, many researchers explored different aspects of that interaction. In a review article, Alexander and Kulikowich (1994) presented a synthesis of the most...
Book Chapter
Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425514_019
EISBN: 978-0-7354-2551-4
ISBN: 978-0-7354-2548-4
... in understanding the physics equations than the mathematical ones because physics equations have a bigger number of symbols and fixed conventions than mathematical ones. Heck and Buuren (2019) showed the different ways of using variables, equations, formulae, functions, and operators such as the equal signs...
Book Chapter
Series: AIPP Books, Professional
Published: March 2023
EISBN: 978-0-7354-2547-7
ISBN: 978-0-7354-2544-6
... with special physical variables (as energy) Use of the concept of state to describe the quantum model of an atom and to explain processes like emission/absorption Theoretical understanding of the use of the SE to describe an atom List and explain the variables in the SE Describe processes to solve...
Book Chapter
Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425712_011
EISBN: 978-0-7354-2571-2
ISBN: 978-0-7354-2568-2
... (if any) while utilizing the VLE Theoretical framework Theoretical foundations of the developed or used environment Variables The variables or factors that were expected to change through use of VLE Expected impact Expected impact of VLE on the outcomes Methodology Methodology used...
Book
Series: AIPP Books, Principles
Published: March 2023
10.1063/9780735425613
EISBN: 978-0-7354-2561-3
ISBN: 978-0-7354-2560-6
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