Oxygen storage dominated three-way catalyst modeling

Oxygen storage dominated three-way catalyst modeling

Author: Jeremias Bickel

Publisher: Logos Verlag Berlin GmbH

Published: 2022-01-20

Total Pages: 286

ISBN-13: 3832553827

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The key to achieve optimal emission performance of a modern three-way catalyst (TWC) under transient engine operating conditions is to maintain an optimal oxidation state of the oxygen storage material inside the washcoat of the catalyst. This work demonstrates how simplified kinetic models can be developed that allow for accurately predicting the oxygen storage level under dynamic operation.


Frontier Computing

Frontier Computing

Author: Jason C. Hung

Publisher: Springer

Published: 2019-05-18

Total Pages: 2028

ISBN-13: 9811336482

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This book presents the proceedings of the 6th International Conference on Frontier Computing, held in Kuala Lumpur, Malaysia on July 3–6, 2018, and provides comprehensive coverage of the latest advances and trends in information technology, science and engineering. It addresses a number of broad themes, including communication networks, business intelligence and knowledge management, web intelligence, and related fields that inspire the development of information technology. The contributions cover a wide range of topics: database and data mining, networking and communications, web and internet of things, embedded systems, soft computing, social network analysis, security and privacy, optical communication, and ubiquitous/pervasive computing. Many of the papers outline promising future research directions. The book is a valuable resource for students, researchers and professionals, and also offers a useful reference guide for newcomers to the field.


Nonlinear Control Under Nonconstant Delays

Nonlinear Control Under Nonconstant Delays

Author: Nikolaos Bekiaris-Liberis

Publisher: SIAM

Published: 2013-09-25

Total Pages: 293

ISBN-13: 1611973171

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The authors have developed a methodology for control of nonlinear systems in the presence of long delays, with large and rapid variation in the actuation or sensing path, or in the presence of long delays affecting the internal state of a system. In addition to control synthesis, they introduce tools to quantify the performance and the robustness properties of the designs provided in the book. The book is based on the concept of predictor feedback and infinite-dimensional backstepping transformation for linear systems and the authors guide the reader from the basic ideas of the concept?with constant delays only on the input?all the way through to nonlinear systems with state-dependent delays on the input as well as on system states. Readers will find the book useful because the authors provide elegant and systematic treatments of long-standing problems in delay systems, such as systems with state-dependent delays that arise in many applications. In addition, the authors give all control designs by explicit formulae, making the book especially useful for engineers who have faced delay-related challenges and are concerned with actual implementations and they accompany all control designs with Lyapunov-based analysis for establishing stability and performance guarantees.


NOx Trap Catalysts and Technologies

NOx Trap Catalysts and Technologies

Author: Luca Lietti

Publisher: Royal Society of Chemistry

Published: 2018-06-13

Total Pages: 514

ISBN-13: 1788013239

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This book will be the first to comprehensively present the current research on catalysts used for NOx abatement in lean exhausts.


Introduction to Modeling and Control of Internal Combustion Engine Systems

Introduction to Modeling and Control of Internal Combustion Engine Systems

Author: Lino Guzzella

Publisher: Springer Science & Business Media

Published: 2013-03-14

Total Pages: 303

ISBN-13: 3662080036

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Internal combustion engines still have a potential for substantial improvements, particularly with regard to fuel efficiency and environmental compatibility. These goals can be achieved with help of control systems. Modeling and Control of Internal Combustion Engines (ICE) addresses these issues by offering an introduction to cost-effective model-based control system design for ICE. The primary emphasis is put on the ICE and its auxiliary devices. Mathematical models for these processes are developed in the text and selected feedforward and feedback control problems are discussed. The appendix contains a summary of the most important controller analysis and design methods, and a case study that analyzes a simplified idle-speed control problem. The book is written for students interested in the design of classical and novel ICE control systems.


Intelligent Components for Autonomous and Semi-Autonomous Vehicles

Intelligent Components for Autonomous and Semi-Autonomous Vehicles

Author: P. Bidan

Publisher: Pergamon

Published: 1996-09-11

Total Pages: 234

ISBN-13:

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The IFAC Workshop on Intelligent Components for Autonomous and Semi-Autonomous Vehicles (ICASAV '95) was held in Toulouse, France, 25-26 October 1995 and provided academic and industrial researchers from all over the world with an opportunity to discuss their experiences and research results in this field. Areas covered included vehicle dynamics, navigation, localization estimation, driver assistance and energy management.