Soft Sensors For Monitoring And Control Of Industrial Processes

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Soft Sensors for Monitoring and Control of Industrial Processes

Author : Luigi Fortuna
Publisher : Springer Science & Business Media
ISBN 13 : 1846284805
Total Pages : 284 pages
Book Rating : 4.8/5 (462 download)

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Book Synopsis Soft Sensors for Monitoring and Control of Industrial Processes by : Luigi Fortuna

Download or read book Soft Sensors for Monitoring and Control of Industrial Processes written by Luigi Fortuna and published by Springer Science & Business Media. This book was released on 2007-05-31 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews current design paths for soft sensors, and guides readers in evaluating different choices. The book presents case studies resulting from collaborations between the authors and industrial partners. The solutions presented, some of which are implemented on-line in industrial plants, are designed to cope with a wide range of applications from measuring system backup and what-if analysis through real-time prediction for plant control to sensor diagnosis and validation.

Soft Sensors for Monitoring and Control of Industrial Processes

Author : Luigi Fortuna
Publisher : Springer
ISBN 13 : 9781848005419
Total Pages : 271 pages
Book Rating : 4.0/5 (54 download)

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Book Synopsis Soft Sensors for Monitoring and Control of Industrial Processes by : Luigi Fortuna

Download or read book Soft Sensors for Monitoring and Control of Industrial Processes written by Luigi Fortuna and published by Springer. This book was released on 2009-10-12 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews current design paths for soft sensors, and guides readers in evaluating different choices. The book presents case studies resulting from collaborations between the authors and industrial partners. The solutions presented, some of which are implemented on-line in industrial plants, are designed to cope with a wide range of applications from measuring system backup and what-if analysis through real-time prediction for plant control to sensor diagnosis and validation.

Application of Soft Sensors in Process Monitoring and Control

Author : Ajaya K. Pani
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)

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Book Synopsis Application of Soft Sensors in Process Monitoring and Control by : Ajaya K. Pani

Download or read book Application of Soft Sensors in Process Monitoring and Control written by Ajaya K. Pani and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A major problem in product quality control in process industries is the difficulty of continuous online measurement of certain output variables especially related to composition. Although analytical instruments are available in some cases, significant time delays associated with most of such instruments make timely control difficult and sometimes impossible. Soft sensor is a modeling approach to estimate hard-to-measure process variables (primary variables) from easy-to-measure online process variables (secondary variables). The important steps of soft sensor development are collection of historical plant data for different variables and their processing, development of a model based on the available data and validation of the model. This paper presents the need and advantages of soft sensor implementation in process industries and does a critical review of various techniques available for data handling and modeling.

Advanced Control and Supervision of Mineral Processing Plants

Author : Daniel Sbárbaro
Publisher : Springer Science & Business Media
ISBN 13 : 1849961069
Total Pages : 327 pages
Book Rating : 4.8/5 (499 download)

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Book Synopsis Advanced Control and Supervision of Mineral Processing Plants by : Daniel Sbárbaro

Download or read book Advanced Control and Supervision of Mineral Processing Plants written by Daniel Sbárbaro and published by Springer Science & Business Media. This book was released on 2010-08-20 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Control and Supervision of Mineral Processing Plants describes the use of dynamic models of mineral processing equipment in the design of control, data reconciliation and soft-sensing schemes; through examples, it illustrates tools integrating simulation and control system design for comminuting circuits and flotation columns. Coverage is given to the design of soft sensors based on either single-point measurements or more complex measurements like images. Issues concerning data reconciliation and its employment in the creation of instrument architecture and fault diagnosis are surveyed. In consideration of the widespread use of distributed control and information management systems in mineral processing, the book describes the platforms and toolkits available for implementing such systems. Applications of the techniques described in real plants are used to highlight their benefits; information for all of the examples, together with supporting MATLAB® code can be found at www.springer.com/978-1-84996-105-9.

Advanced Monitoring and Soft Sensor Development with Application to Industrial Processes

Author : Hector Joaquin Galicia Escobar
Publisher :
ISBN 13 :
Total Pages : 197 pages
Book Rating : 4.:/5 (82 download)

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Book Synopsis Advanced Monitoring and Soft Sensor Development with Application to Industrial Processes by : Hector Joaquin Galicia Escobar

Download or read book Advanced Monitoring and Soft Sensor Development with Application to Industrial Processes written by Hector Joaquin Galicia Escobar and published by . This book was released on 2012 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Control in Bioprocessing

Author : Pablo A. López Pérez
Publisher : John Wiley & Sons
ISBN 13 : 1119296080
Total Pages : 296 pages
Book Rating : 4.1/5 (192 download)

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Book Synopsis Control in Bioprocessing by : Pablo A. López Pérez

Download or read book Control in Bioprocessing written by Pablo A. López Pérez and published by John Wiley & Sons. This book was released on 2020-03-03 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Closes the gap between bioscience and mathematics-based process engineering This book presents the most commonly employed approaches in the control of bioprocesses. It discusses the role that control theory plays in understanding the mechanisms of cellular and metabolic processes, and presents key results in various fields such as dynamic modeling, dynamic properties of bioprocess models, software sensors designed for the online estimation of parameters and state variables, and control and supervision of bioprocesses Control in Bioengineering and Bioprocessing: Modeling, Estimation and the Use of Sensors is divided into three sections. Part I, Mathematical preliminaries and overview of the control and monitoring of bioprocess, provides a general overview of the control and monitoring of bioprocesses, and introduces the mathematical framework necessary for the analysis and characterization of bioprocess dynamics. Part II, Observability and control concepts, presents the observability concepts which form the basis of design online estimation algorithms (software sensor) for bioprocesses, and reviews controllability of these concepts, including automatic feedback control systems. Part III, Software sensors and observer-based control schemes for bioprocesses, features six application cases including dynamic behavior of 3-dimensional continuous bioreactors; observability analysis applied to 2D and 3D bioreactors with inhibitory and non-inhibitory models; and regulation of a continuously stirred bioreactor via modeling error compensation. Applicable across all areas of bioprocess engineering, including food and beverages, biofuels and renewable energy, pharmaceuticals and nutraceuticals, fermentation systems, product separation technologies, wastewater and solid-waste treatment technology, and bioremediation Provides a clear explanation of the mass-balance–based mathematical modelling of bioprocesses and the main tools for its dynamic analysis Offers industry-based applications on: myco-diesel for implementing "quality" of observability; developing a virtual sensor based on the Just-In-Time Model to monitor biological control systems; and virtual sensor design for state estimation in a photocatalytic bioreactor for hydrogen production Control in Bioengineering and Bioprocessing is intended as a foundational text for graduate level students in bioengineering, as well as a reference text for researchers, engineers, and other practitioners interested in the field of estimation and control of bioprocesses.

Fault Detection and Diagnosis in Industrial Systems

Author : L.H. Chiang
Publisher : Springer Science & Business Media
ISBN 13 : 1447103475
Total Pages : 281 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Fault Detection and Diagnosis in Industrial Systems by : L.H. Chiang

Download or read book Fault Detection and Diagnosis in Industrial Systems written by L.H. Chiang and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: Early and accurate fault detection and diagnosis for modern chemical plants can minimize downtime, increase the safety of plant operations, and reduce manufacturing costs. This book presents the theoretical background and practical techniques for data-driven process monitoring. It demonstrates the application of all the data-driven process monitoring techniques to the Tennessee Eastman plant simulator, and looks at the strengths and weaknesses of each approach in detail. A plant simulator and problems allow readers to apply process monitoring techniques.

Soft Sensors for Process Monitoring of Complex Processes

Author : Mitchell Roy Serpas
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (818 download)

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Book Synopsis Soft Sensors for Process Monitoring of Complex Processes by : Mitchell Roy Serpas

Download or read book Soft Sensors for Process Monitoring of Complex Processes written by Mitchell Roy Serpas and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Soft sensors are an essential component of process systems engineering schemes. While soft sensor design research is important, investigation into the relationships between soft sensors and other areas of advanced monitoring and control is crucial as well. This dissertation presents two new techniques that enhance the performance of fault detection and sensor network design by integration with soft sensor technology. In addition, a chapter is devoted to the investigation of the proper implementation of one of the most often used soft sensors. The performance advantages of these techniques are illustrated with several cases studies. First, a new approach for fault detection which involves soft sensors for process monitoring is developed. The methodology presented here deals directly with the state estimates that need to be monitored. The advantage of such an approach is that the nonlinear effect of abnormal process conditions on the state variables can be directly observed. The presented technique involves a general framework for using soft sensor design and computation of the statistics that represent normal operating conditions. Second, a method for determining the optimal placement of multiple sensors for processes described by a class of nonlinear dynamic systems is described. This approach is based upon maximizing a criterion, i.e., the determinant, applied to the empirical observability gramian in order to optimize certain properties of the process state estimates. The determinant directly accounts for redundancy of information, however, the resulting optimization problem is nontrivial to solve as it is a mixed integer nonlinear programming problem. This paper also presents a decomposition of the optimization problem such that the formulated sensor placement problem can be solved quickly and accurately on a desktop PC. Many comparative studies, often based upon simulation results, between Extended Kalman filters (EKF) and other estimation methodologies such as Moving Horizon Estimation or Unscented Kalman Filter have been published over the last few years. However, the results returned by the EKF are affected by the algorithm used for its implementation and some implementations may lead to inaccurate results. In order to address this point, this work provides a comparison of several different algorithms for implementation.

PID Control for Industrial Processes

Author : Mohammad Shamsuzzoha
Publisher : BoD – Books on Demand
ISBN 13 : 1789237009
Total Pages : 220 pages
Book Rating : 4.7/5 (892 download)

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Book Synopsis PID Control for Industrial Processes by : Mohammad Shamsuzzoha

Download or read book PID Control for Industrial Processes written by Mohammad Shamsuzzoha and published by BoD – Books on Demand. This book was released on 2018-09-12 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: PID Control for Industrial Processes presents a clear, multidimensional representation of proportional - integral - derivative (PID) control for both students and specialists working in the area of PID control. It mainly focuses on the theory and application of PID control in industrial processes. It incorporates recent developments in PID control technology in industrial practice. Emphasis has been given to finding the best possible approach to develop a simple and optimal solution for industrial users. This book includes several chapters that cover a broad range of topics and priority has been given to subjects that cover real-world examples and case studies. The book is focused on approaches for controller tuning, i.e., method bases on open-loop plant tests and closed-loop experiments.

Development of soft sensors for monitoring and control of bioprocesses

Author : Robert Gustavsson
Publisher : Linköping University Electronic Press
ISBN 13 : 9176852075
Total Pages : 55 pages
Book Rating : 4.1/5 (768 download)

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Book Synopsis Development of soft sensors for monitoring and control of bioprocesses by : Robert Gustavsson

Download or read book Development of soft sensors for monitoring and control of bioprocesses written by Robert Gustavsson and published by Linköping University Electronic Press. This book was released on 2018-10-31 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the manufacture of bio-therapeutics the importance of a well-known process is key for a high product titer and low batch to batch variations. Soft sensors are based on the concept that online sensor signals can be used as inputs to mathematical models to derive new valuable process information. This information could then be used for better monitoring and control of the bioprocess. The aim of the present thesis has been to develop soft sensor solutions for upstream bioprocessing and demonstrate their usefulness in improving robustness and increase the batch-to-batch reproducibility in bioprocesses. The thesis reviews the potential and possibilities with soft sensors for use in production of bio-therapeutics to realize FDA´s process analytical technology (PAT) initiative. Modelling and hardware sensor alternatives which could be used in a soft sensor setup are described and critically analyzed. Different soft sensor approaches to control glucose feeding in fed-batch cultures of Escherichia coli are described. Measurements of metabolic fluxes and specific carbon dioxide production was used as control parameters to increase product yield and decrease the variability of produced recombinant proteins. Metabolic heat signals were used in uninduced cultures to estimate and control the specific growth rate at a desired level and thereby also estimate the biomass concentration online. The introduction of sequential filtering of the signal enabled this method to be used in a down-scaled system. The risk and high impact of contaminations in cell cultures are also described. An in situ microscope (ISM) was used as an online tool to estimate cell concentration and also to determine cell diameter size which enabled the detection of contaminant cells at an early stage. The work presented in this thesis supports the idea that soft sensors can be a useful tool in the strive towards robust and reliable bioprocesses, to ensure high product quality and increased economic profit.

Bioprocessing Technology for Production of Biopharmaceuticals and Bioproducts

Author : Claire Komives
Publisher : John Wiley & Sons
ISBN 13 : 1118361989
Total Pages : 288 pages
Book Rating : 4.1/5 (183 download)

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Book Synopsis Bioprocessing Technology for Production of Biopharmaceuticals and Bioproducts by : Claire Komives

Download or read book Bioprocessing Technology for Production of Biopharmaceuticals and Bioproducts written by Claire Komives and published by John Wiley & Sons. This book was released on 2018-12-27 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written for industrial and academic researchers and development scientists in the life sciences industry, Bioprocessing Technology for Production of Biopharmaceuticals and Bioproducts is a guide to the tools, approaches, and useful developments in bioprocessing. This important guide: • Summarizes state-of-the-art bioprocessing methods and reviews applications in life science industries • Includes illustrative case studies that review six milestone bio-products • Discuses a wide selection of host strain types and disruptive bioprocess technologies

Bioreactors

Author : Carl-Fredrik Mandenius
Publisher : John Wiley & Sons
ISBN 13 : 3527337687
Total Pages : 532 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Bioreactors by : Carl-Fredrik Mandenius

Download or read book Bioreactors written by Carl-Fredrik Mandenius and published by John Wiley & Sons. This book was released on 2016-05-16 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this expert handbook both the topics and contributors are selected so as to provide an authoritative view of possible applications for this new technology. The result is an up-to-date survey of current challenges and opportunities in the design and operation of bioreactors for high-value products in the biomedical and chemical industries. Combining theory and practice, the authors explain such leading-edge technologies as single-use bioreactors, bioreactor simulators, and soft sensor monitoring, and discuss novel applications, such as stem cell production, process development, and multi-product reactors, using case studies from academia as well as from industry. A final section addresses the latest trends, including culture media design and systems biotechnology, which are expected to have an increasing impact on bioreactor design. With its focus on cutting-edge technologies and discussions of future developments, this handbook will remain an invaluable reference for many years to come.

Industrial Process Sensors

Author : David M. Scott
Publisher : CRC Press
ISBN 13 : 1420044176
Total Pages : 256 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Industrial Process Sensors by : David M. Scott

Download or read book Industrial Process Sensors written by David M. Scott and published by CRC Press. This book was released on 2018-10-08 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: As manufacturing processes become increasingly complex, industry must rely on advanced sensor technology and process control to improve efficiency and product quality. Processes now need a variety of on-line measurements, such as film thickness, particle size, solids concentrations, and contamination detection. Industrial Process Sensors provides a coherent review of the physical principles, design, and implementation of a wide variety of in-process sensors used to control manufacturing operations. Real data from commercial installations illustrates the operation and limitations of these devices. The book begins with a review of the basic physics of sound, light, electricity, and radiation, with a focus on their role in sensor devices. The author introduces the generic sensor model and discusses the propagation of measurement errors. He goes on to describe conventional process sensors that measure temperature, pressure, level, and flow. The second half of the book focuses on more advanced topics, such as particle size measurement in slurries and emulsions, tomography and process imaging of manufacturing operations, on-line measurement of film thickness, identification of polymer type for recycling, and characterization of reinforced polymers and composites. By exploring both theory and final implementation of sensors used to control industrial manufacturing processes, Industrial Process Sensors provides the information you need to develop solutions to a wide range of industrial measurement needs.

Computational Intelligence Techniques for Bioprocess Modelling, Supervision and Control

Author : Maria Carmo Nicoletti
Publisher : Springer
ISBN 13 : 3642018882
Total Pages : 349 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Computational Intelligence Techniques for Bioprocess Modelling, Supervision and Control by : Maria Carmo Nicoletti

Download or read book Computational Intelligence Techniques for Bioprocess Modelling, Supervision and Control written by Maria Carmo Nicoletti and published by Springer. This book was released on 2009-07-09 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computational Intelligence (CI) and Bioprocess are well-established research areas which have much to offer each other. Under the perspective of the CI area, Biop- cess can be considered a vast application area with a growing number of complex and challenging tasks to be dealt with, whose solutions can contribute to boosting the development of new intelligent techniques as well as to help the refinement and s- cialization of many of the already existing techniques. Under the perspective of the Bioprocess area, CI can be considered a useful repertoire of theories, methods and techniques that can contribute and offer interesting alternative approaches for solving many of its problems, particularly those hard to solve using conventional techniques. Although throughout the past years CI and Bioprocess areas have accumulated substantial specific knowledge and progress has been quick and with a high degree of success, we believe there is still a long way to go in order to use the potentialities of the available CI techniques and knowledge at their full extent, as tools for supporting problem solving in bioprocesses. One of the reasons is the fact that both areas have progressed steadily and have been continuously accumulating and refining specific knowledge; another reason is the high level of technical expertise demanded by each of them. The acquisition of technical skills, experience and good insights in either of the two areas is very demanding and a hard task to be accomplished by any professional.

Measurement, Instrumentation, and Sensors Handbook

Author : John G. Webster
Publisher : CRC Press
ISBN 13 : 1351833332
Total Pages : 1925 pages
Book Rating : 4.3/5 (518 download)

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Book Synopsis Measurement, Instrumentation, and Sensors Handbook by : John G. Webster

Download or read book Measurement, Instrumentation, and Sensors Handbook written by John G. Webster and published by CRC Press. This book was released on 2017-12-19 with total page 1925 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Second Edition of the bestselling Measurement, Instrumentation, and Sensors Handbook brings together all aspects of the design and implementation of measurement, instrumentation, and sensors. Reflecting the current state of the art, it describes the use of instruments and techniques for performing practical measurements in engineering, physics, chemistry, and the life sciences and discusses processing systems, automatic data acquisition, reduction and analysis, operation characteristics, accuracy, errors, calibrations, and the incorporation of standards for control purposes. Organized according to measurement problem, the Electromagnetic, Optical, Radiation, Chemical, and Biomedical Measurement volume of the Second Edition: Contains contributions from field experts, new chapters, and updates to all 98 existing chapters Covers sensors and sensor technology, time and frequency, signal processing, displays and recorders, and optical, medical, biomedical, health, environmental, electrical, electromagnetic, and chemical variables A concise and useful reference for engineers, scientists, academic faculty, students, designers, managers, and industry professionals involved in instrumentation and measurement research and development, Measurement, Instrumentation, and Sensors Handbook, Second Edition: Electromagnetic, Optical, Radiation, Chemical, and Biomedical Measurement provides readers with a greater understanding of advanced applications.

Measurement, Instrumentation, and Sensors Handbook, Second Edition

Author : John G. Webster
Publisher : CRC Press
ISBN 13 : 1439848912
Total Pages : 1925 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Measurement, Instrumentation, and Sensors Handbook, Second Edition by : John G. Webster

Download or read book Measurement, Instrumentation, and Sensors Handbook, Second Edition written by John G. Webster and published by CRC Press. This book was released on 2014-02-03 with total page 1925 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Second Edition of the bestselling Measurement, Instrumentation, and Sensors Handbook brings together all aspects of the design and implementation of measurement, instrumentation, and sensors. Reflecting the current state of the art, it describes the use of instruments and techniques for performing practical measurements in engineering, physics, chemistry, and the life sciences and discusses processing systems, automatic data acquisition, reduction and analysis, operation characteristics, accuracy, errors, calibrations, and the incorporation of standards for control purposes. Organized according to measurement problem, the Electromagnetic, Optical, Radiation, Chemical, and Biomedical Measurement volume of the Second Edition: Contains contributions from field experts, new chapters, and updates to all 98 existing chapters Covers sensors and sensor technology, time and frequency, signal processing, displays and recorders, and optical, medical, biomedical, health, environmental, electrical, electromagnetic, and chemical variables A concise and useful reference for engineers, scientists, academic faculty, students, designers, managers, and industry professionals involved in instrumentation and measurement research and development, Measurement, Instrumentation, and Sensors Handbook, Second Edition: Electromagnetic, Optical, Radiation, Chemical, and Biomedical Measurement provides readers with a greater understanding of advanced applications.

Machine Learning in Chemistry

Author : Hugh M. Cartwright
Publisher : Royal Society of Chemistry
ISBN 13 : 1788017897
Total Pages : 564 pages
Book Rating : 4.7/5 (88 download)

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Book Synopsis Machine Learning in Chemistry by : Hugh M. Cartwright

Download or read book Machine Learning in Chemistry written by Hugh M. Cartwright and published by Royal Society of Chemistry. This book was released on 2020-07-15 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress in the application of machine learning (ML) to the physical and life sciences has been rapid. A decade ago, the method was mainly of interest to those in computer science departments, but more recently ML tools have been developed that show significant potential across wide areas of science. There is a growing consensus that ML software, and related areas of artificial intelligence, may, in due course, become as fundamental to scientific research as computers themselves. Yet a perception remains that ML is obscure or esoteric, that only computer scientists can really understand it, and that few meaningful applications in scientific research exist. This book challenges that view. With contributions from leading research groups, it presents in-depth examples to illustrate how ML can be applied to real chemical problems. Through these examples, the reader can both gain a feel for what ML can and cannot (so far) achieve, and also identify characteristics that might make a problem in physical science amenable to a ML approach. This text is a valuable resource for scientists who are intrigued by the power of machine learning and want to learn more about how it can be applied in their own field.