Active Vibration & Noise Control: Design Towards Performance Limit: A New Paradigm to Active Control

The book aims to develop systematic design methodologies for active control and energy harvesting, with a "visualization technique" to determine the performance limit. It addresses fundamental issues such as feasibility, optimality, performance limit, compromisability, synthesis, and constraints, complementing optimization-based routines. The proposed methodology, "Performance Limit-Oriented Active Control" (ACPL), has resulted in new results and will be disseminated in the book. Extensive numerical demonstrations verify the results, providing valuable guidance for practical engineering and research in the vibration and noise industry.

Format: Paperback / softback
Length: 269 pages
Publication date: 24 August 2023
Publisher: Springer Verlag, Singapore

The book titled "Active Control for Performance Limit" is a comprehensive exploration of the performance limit of active control and energy harvesting. It aims to develop systematic design methodologies with a "visualization technique" that allows for easy determination of the performance limit through visual inspections. The book addresses various aspects of active control, including feasibility, optimality, performance limit, compromisability, synthesis, and influence of constraints on optimal solutions. The author's project, "Active Control for Performance Limit" (ACPL), initiated the book and has resulted in significant findings that will be presented in the book. The results are supported by extensive numerical demonstrations and are expected to provide valuable guidance for practical engineering in the vibration and noise industry and research.

The book highlights the importance of modern technological systems in achieving high speed, heavy load, lightweight, flexible operation, and extreme conditions. However, these advancements have led to significant vibration and noise issues that can significantly limit the performance of these systems. The proposed book aims to address these challenges by providing a new design methodology that focuses on the performance limit of active control.

The book begins by introducing the concept of performance specifications and how they can be represented geometrically. This allows for a clear understanding of the various aspects of active control and enables the resolution of fundamental issues related to feasibility, optimality, performance limit, compromisability, synthesis, and influence of constraints on optimal solutions.

One of the key findings of the book is the existence of feasible controllers for active control systems. The author demonstrates that there are certain conditions under which a controller can be designed to achieve the desired performance objectives. These conditions include the presence of a stable system, the availability of sufficient control authority, and the absence of any constraints on the control inputs.

The book also explores the optimality of controllers. The author proposes a new optimization-based approach that can determine the optimal controller for a given set of performance specifications. The approach involves the use of a genetic algorithm to search for the optimal solution and is shown to be effective in a wide range of applications.

The performance limit of controllers is another important aspect of the book. The author demonstrates that there is a limit to the performance that can be achieved by a controller. This limit is determined by the characteristics of the system, the control inputs, and the environment. The book provides a framework for determining the performance limit and suggests ways to improve the performance of controllers.

Comprisability among the performance specifications is another critical issue addressed in the book. The author proposes a new approach that can determine the compatibility of different performance specifications. This approach is based on the concept of Pareto optimality and allows for the selection of the best compromise solution.

The synthesis of controllers is also discussed in the book. The author proposes a new synthesis approach that can generate a controller that meets the desired performance specifications. The approach involves the use of a genetic algorithm to search for the optimal solution and is shown to be effective in a wide range of applications.

The influence of constraints on optimal solutions is also explored in the book. The author proposes a new approach that can determine the influence of constraints on the optimal solution. This approach is based on the concept of constraint satisfaction and allows for the selection of the best compromise solution.

The book also includes extensive numerical demonstrations to verify the results. The numerical demonstrations include a wide range of applications, such as vibration control, noise control, and energy harvesting. The results are shown to be accurate and reliable and are expected to provide useful guidance for practical engineering in the vibration and noise industry and research.

In conclusion, the book titled "Active Control for Performance Limit" is a comprehensive exploration of the performance limit of active control and energy harvesting. It aims to develop systematic design methodologies with a "visualization technique" that allows for easy determination of the performance limit through visual inspections. The book addresses various aspects of active control, including feasibility, optimality, performance limit, compromisability, synthesis, and influence of constraints on optimal solutions. The results are supported by extensive numerical demonstrations and are expected to provide valuable guidance for practical engineering in the vibration and noise industry and research.

Weight: 450g
Dimension: 235 x 155 (mm)
ISBN-13: 9789811941184
Edition number: 1st ed. 2022