The book "Experimental studies in mechatronic systems. At 2 p.m.. H. 2" by C. In. Ovsyannikova is a fascinating and deep immersion into the world of mechatronics, which combines mechanical, electronic and software components. This work is a continuation of the first part and is not just a textbook, but a real laboratory of ideas and experiments, where every reader can find something useful for himself. The second part of the book focuses on the practical aspects of the study of mechatronic systems, offering readers unique techniques and approaches that can be applied in real-world conditions. Ovsyannikov shares the results of his research, which can be useful for both students and practicing engineers working in the field of automation and robotics. The book contains many examples, illustrations and graphs, which makes the material more accessible and understandable. This work will be of interest not only to specialists in the field of mechatronics, but also to those who are fond of new technologies and seek to understand how modern automation systems work. Students of technical universities, graduate students and young scientists will find in it a lot of ideas for their projects and research. The book will also be useful to engineers and developers who want to deepen their knowledge and skills in the design of mechatronic systems. The topics raised in the book cover a wide range of issues related to experimental methods in mechatronics. Ovsyannikov considers both theoretical foundations and practical aspects, which allows the reader not only to understand how mechatronic systems work, but also to learn how to design and optimize them. The book touches on such important issues as the interaction between system components, process management and data analysis, which makes it relevant to the modern labor market. The author's style is distinguished by scientific accuracy and accessibility of the presentation. C. In. Ovsyannikov is an experienced researcher and teacher who knows how to convey complex ideas to a wide audience. His previous work has also been highly regarded in academia, and this book is no exception. Ovsyannikov has a unique ability to combine theory and practice, which makes his works especially valuable for professionals. If you are looking for literature on mechatronics, automation, robotics or just want to expand your knowledge in the field of modern technologies, "Experimental studies in mechatronic systems. At 2 p.m.. H. 2" will be a real find for you. This book will not only enrich your knowledge, but also inspire new ideas and experiments. Do not miss the opportunity to immerse yourself in the world of mechatronics with one of the best specialists in this field!