The main objectives of this thesis are to develop a system model and an intelligent controller for the meat drying process, which can provide better control accuracy than the proportional-integral-derivative (PID) control system. In a meat drying room, important environment variables of temperature and relative humidity are coupled by a nonlinear relationship. Therefore, the design of a nonlinear, intelligent controller is required. The meat drying room system model encompasses both the plant model and the coupling model between temperature and relative humidity. The proposed intelligent controller uses a fuzzy PID control method and a PI-like fuzzy logic control method to limit the fluctuations in the meat drying system. Results show that the performances of the proposed fuzzy PID and PI-like fuzzy control systems are superior in terms of relative humidity control accuracy.
Despite the available general literature in intelligent control, there is a definite lack of knowledge and know-how in practical applications of intelligent control in drying. This book fills that gap. Intelligent Control in Drying serves as an innovative and practical guide for researchers and professionals in the field of drying technologies, providing an overview of control principles and systems used in drying operations, from classical to model-based to adaptive and optimal control. At the same time, it lays out approaches to synthesis of control systems, based on the objectives and control strategies, reflecting complexity of drying process and material under drying. This essential reference covers both fundamental and practical aspects of intelligent control, sensor fusion and dynamic optimization with respect to drying.
Thermal processing remains one of the most important processes in the food industry. Now in its second edition, Thermal Food Processing: New Technologies and Quality Issues continues to explore the latest developments in the field. Assembling the work of a worldwide panel of experts, this volume highlights topics vital to the food industry today and pinpoints the trends in future research and development. Topics discussed include: Thermal properties of foods, including heat capacity, conductivity, diffusivity, and density Heat and mass transfer and related engineering principles, mechanisms, and models The development and application of deterministic heat transfer models for predicting internal product temperatures Modeling thermal processing using artificial neural networks (ANN) and computational fluid dynamics (CFD) Thermal processing of meat, poultry, fish, and dairy products; canned foods; ready meals; and vegetables The effect of ultrahigh temperature (UHT) treatment processing on milk, including the impact on nutrient composition, safety, and organoleptic aspects Ohmic, radio frequency (RF) dialectric, infrared, and pressure-assisted heating pH-assisted thermal processing In addition to updating all content, this second edition includes five new chapters: Thermal Effects in Food Microbiology, Modeling Thermal Microbial Inactivation Kinetics, Thermal Processing of Food and Fruit Juices, Aseptic Processing and Packaging, and Microwave Heating. The final chapter of the book examines systems used in the evaluation of thermal processes and the development of time temperature integrators (TTIs) to ensure the safety of thermally processed food. An up-to-date survey of essential techniques and the science behind them, this volume is a critical reference for food industry professionals.
This book presents a comprehensive view of emerging smart technologies in various food processing sectors. Specifically, it covers smart technologies applied in food production, food manufacturing, food packaging, storage, distribution, and food supply chain. Contributing authors are the key scientists with diverse backgrounds in either industry or academia. The book contains four parts with four chapters each, presenting recent smart technologies developed in their respective areas. Part I primarily focuses on the recent smart food production innovations such as precision agriculture, vertical farming, automation, robotics , livestock technology, modern greenhouse practices, artificial intelligence, and block chain that dramatically increase the quality of raw materials for the food industry. Part II provides the current knowledge and developments related to the recent smart technologies in manufacturing pertaining to various food sectors, non-thermal food preservation technologies, and 3D printing, developed for the food manufacturing industries that improve the organoleptic and nutritional quality, enhance chemical and microbial safety, as well as cost-effectiveness and convenience of processed foods. Part III covers smart technologies to ensure food safety in the supply chain, with monitoring and surveillance of food contamination, use of IoT and blockchain for food traceability and neural network approach for risk assessment. Part IV provides expert opinions on using smart technologies for minimizing waste and maximizing co-product recovery in food processing; upcycling technologies in food and sustainable value stream mapping in the food industry. This book will be a useful resource to graduate/undergraduate students and researchers in advanced food technology, practicing technologists/engineers in the food and related industries, food packaging industry, entrepreneurs and other scientists and technologists in smart and sustainable processes who seek information on design and development of these processes.
The Handbook of Research on Food Processing and Preservation Technologies is a 5-volume collection that highlights various design, development, and applications of novel and innovative strategies for food processing and preservation. Together, the 5 volumes will prove to be valuable resource for researchers, scientists, students, growers, traders, processors, and others in the food processing industry.
The Handbook of Research on Food Processing and Preservation Technologies is a rich 5-volume collection that illustrates various design, development, and applications of novel and innovative strategies for food processing and preservation. The roles and applications of minimal processing techniques (such as ozone treatment, vacuum drying, osmotic dehydration, dense phase carbon dioxide treatment, pulsed electric field, and high-pressure assisted freezing) are discussed, along with a wide range of other applications. The handbook also explores some exciting computer-aided techniques emerging in the food processing sector, such as robotics, radio frequency identification (RFID), three-dimensional food printing, artificial intelligence, etc. Some emphasis has also been given on nondestructive quality evaluation techniques (such as image processing, terahertz spectroscopy imaging technique, near infrared, Fourier transform infrared spectroscopy technique, etc.) for food quality and safety evaluation. The significant roles of food properties in the design of specific foods and edible films have been elucidated as well. Volume 3: Computer-Aided Food Processing and Quality Evaluation Techniques of the multi-volume set reports on a number of applications of computer-aided techniques for quality evaluation and to secure food quality. The chapter authors present emerging nonthermal approaches for food processing and preservation including a detailed discussion on color measurement techniques, RFID, 3D-food printing, potential of robotics, artificial intelligence, terahertz spectroscopy imaging technique, instrumentation techniques and transducers, food labeling as marketing and quality assurance tool, detection of pesticides, mathematical simulation of moisture sorption in food products, numerical methods and modeling techniques, concept of phase change materials, and dielectric properties of animal source foods. Other volumes in the set include: Volume 1: Nonthermal and Innovative Food Processing Methods Volume 2: Nonthermal Food Preservation and Novel Processing Strategies Volume 3: Computer-Aided Food Processing and Quality Evaluation Techniques Volume 4: Design and Development of Specific Foods, Packaging Systems, and Food Safety Volume 5: Emerging Techniques for Food Processing, Quality, and Safety Assurance Along with the other volumes, Handbook of Research on Food Processing and Preservation Technologies provides an abundance of valuable information and will be an excellent reference for researchers, scientists, students, growers, traders, processors, industries, and others.
Food Processing Technology: Principles and Practice, Fifth Edition includes emerging trends and developments in food processing. The book has been fully updated to provide comprehensive, up-to-date technical information. For each food processing unit operation, theory and principles are first described, followed by equipment used commercially and its operating conditions, the effects of the operation on micro-organisms, and the nutritional and sensory qualities of the foods concerned. Part I describes basic concepts; Part II describes operations that take place at ambient temperature; Part III describes processing using heat; Part IV describes processing by removing heat; and Part V describes post-processing operations. This book continues to be the most comprehensive reference in the field, covering all processing unit operations in a single volume. The title brings key terms and definitions, sample problems, recommended further readings and illustrated processes. Presents current trends on food sustainability, environmental considerations, changing consumer choices, reduced packaging and energy use, and functional and healthy/plant-based foods Includes highly illustrated line drawings and/or photographs to show the principles of equipment operation and/or examples of equipment that is used commercially Contains worked examples of common calculations
Designed to raise awareness of the current techniques of measurement and control, this book will aid in the design of instruments and control schemes, explain the applicability of these tools to enhance quality and productivity, and educate students preparing to enter the food industry. Divided into five major chapters, the book lays a solid foundation for understanding the role of transducers and controllers, covers the most recent developments and applications in measurement techniques, and explains non-traditional methods such as electronic noses, biosensors, fuzzy logic control, and microcomputer-based monitoring.
Advances in Food Engineering, the latest release in the Current Developments in Biotechnology and Bioengineering series, is a unique source of state-of-art information about scientific and technological advances in food engineering. The book gives specific understanding of the engineering properties of food materials such as the morphological, physic-chemical, nutritional, thermal and organoleptic characteristics of food products. It covers food processing and preservation methods such as pressure, light, electromagnetic, sound and heat based and also the use of artificial intelligence-based machineries, intelligent control systems, Internet of Things (IoT) and Blockchain for food security traceability. Reviews technological advancements in food engineering Includes applications of emerging thermal, non-thermal and intelligent techniques/systems in the field of food processing, food supply chain and food analysis Presents innovative approaches like artificial intelligence in food engineering Provides comprehensive and integrated details in food processing/engineering/analysis while also helping users understand covered concepts
