Rolf Isermann Knihy

A treatment of mechatronics and combinations of the constituent disciplines of mechanical and electronic engineering.

Focusing on digital, sampled-data control, this comprehensive guide serves both as a textbook and a self-study resource. The second edition is extensively revised and expanded, presented in two volumes, with the second volume set for release in 1989. It systematically covers fundamentals and real-world applications, making it ideal for students in electrical and mechanical engineering, computer science, and other disciplines like biology and economics. Additionally, it addresses the needs of engineers and scientists tackling practical challenges.

The book explores the critical role of supervision, fault detection, and fault diagnosis in high-cost mechatronic systems and safety-critical processes. It addresses the growing demands for efficiency and product quality, emphasizing the integration of automatic control systems. Insights into advanced monitoring techniques and their applications in ensuring system reliability and safety are provided, making it essential for professionals in engineering and technology fields.

Focusing on the necessity of precise dynamic models across various fields, the book explores system identification techniques that enable the derivation of these models through empirical measurements rather than solely theoretical approaches. It emphasizes the significance of these methods in applications like controls engineering, natural sciences, and economics, providing insights into effectively capturing the dynamics of processes for better analysis and decision-making.

The evolution of digital process automation began in the 1960s with the installation of the first process computers, leading to significant advancements in automation technology. By the 1970s, cathodic ray tube displays became standard, and annual growth in process computers reached 20-30%. However, the high costs of hardware and user software led to centralized systems for medium and large processes, necessitating expensive backup systems. The introduction of microprocessors in 1971 marked a shift towards more adaptable and cost-effective microcomputers, designed for specialized tasks.

The book delves into the critical aspects of supervision and condition monitoring in technical processes and vehicles, emphasizing their importance in enhancing reliability, availability, and lifespan. It highlights the necessity of fault detection, diagnosis, and management, particularly in safety-related systems where redundancy is essential for achieving comprehensive system integrity.

This book focuses on the determination of dynamic models through system identification, combining theory and practical applications. It covers offline and online methods, including frequency response, parameter estimation, and nonlinear identification techniques. Real experimental data is provided for hands-on experience, making it suitable for students and engineers in R&D and manufacturing.

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