ICA-SYMP 2025 (IEEE Conference Record Number 63674) is the fourth international symposium organized by Electrical Engineering/Electronics, Computer, Telecommunications, and Information Technology (ECTI) Association, and technically co-sponsored by IEEE Thailand Section, Artificial Intelligence Association of Thailand (AIAT) and Thailand Robotics Society (TRS). The conference aims to provide an international platform to present technological advances, launch new ideas and showcase research work in the field of instrumentation, robotics, automation, control, and artificial intelligence. Advisory Committee David Banjerdpongchai, CU Thepchai Supnithi, NSTDA Thanaruk Theeramunkong, SIIT Kanjanapan Sukvichai, KU Organizing Committee General Chair Chirdpong Deelertpaiboon, KMUTNB Cattareeya Suwanasri, KMUTNB Technical Program Chairs Satit Mangkalajan, KMUTNB Noppadol Charbkaew, KMUTNB Publication Chair Kitsuchart Pasupa, KMITL Issarapong Khuankrue, KMITL Information System Chairs Itthisek Nilkhamhang, SIIT Chakrit Panpean, KMUTNB Financial Chairs Sudchai Boonto, KMUTT Waree Kongprawechnon, SIIT Registration Chairs Tanagorn Jennawasin, KMUTT Peerayot Sanposh, KU Sponsor and Exhibition Chair Sungwan Boksuwan, KMITL Local Arrangement Chairs Wongsakorn Wongsaroj, KMUTNB Jirawut Benjanarasut, KMUTNB Publicity Chair Napasool Wongvanich, KMITL General Secretary Wittaya Koodtalang, KMUTNB Topics of interest include but are not limited to the following: Area 1: Instrumentation and Measurement Chairs: Wongsakorn Wongsaroj, KMUTNB Amphawan Julsereewong, KMITL Hydraulic and pneumatic systems, MEMS and nano technologies, sensors and measurements Area 2: Control Theory Chairs: David Banjerdpongchai, CU Satit Mangkalajan, KMUTNB Linear control theory, nonlinear control theory, optimal control, robust control, model predictive control, hybrid control Area 3: Automation and Control Applications Chair: Tasksin Sangsuwan, KMUTNB Witthawas Pongyart, KMUTNB Intelligent manufacturing systems, system integration, functional safety, networked control systems, systems biology, traffic control, spacecraft and aircraft control, health and care, others Area 4: Image Processing, Computer Vision, and Artificial Intelligence Chairs: Wittaya Koodtalang, KMUTNB Somying Thainimit, KU Feature extraction, segmentation, pattern recognition, object recognition, tracking, deep learning, applications, intelligent systems, neural networks, machine learning, pattern recognition Area 5: Robotics and Intelligence Vehicles Chairs: Noppadol Pudchuen, KMUTNB Benjamas Panomruttanarug, KMUTT Human-robot interaction, mobile robotics, electric vehicles, autonomous vehicles, UAV, UUV, visual servoing, robotics manipulation, medical and bio-robotics Area 6: Power Control and Energy Systems Chair: Chakit Panpean, KMUTNB Teratam Bunyagul, KMUTNB Control of PWM converters, modeling of power semiconductors, smart grids, micro grids, energy management systems, power systems stability, renewable energy control Area 7: Cyber-Physical Systems and IoT Chairs: Rardchawadee Silapunt, KMUTT Ruslee Sutthaweekul, KMUTNB Data analytics for IoT, embedded systems, industrial IoT (IIOT), CPS applications, energy management and harvesting for IoT platforms Submission 1) Authors are invited to submit original full papers in English. We accept two types of paper. Regular papers: Papers 4 pages in standard IEEE two-column format only, reporting their original work and results, applications, and/or implementation in one or more of the listed areas. Accepted regular papers will be published in the proceedings and will be submitted for inclusion in the IEEE Xplore Digital Library (in process of application). Acceptance will be based on quality, relevance, and originality. Position papers: Extended abstracts (2-4 pages in the IEEE A4 conference format) must be submitted for review. This category is provided for authors who want to present a timely review of research, a case study, and so on. This type of paper will NOT be submitted for inclusion in the IEEE Xplore Digital Library. The paper must be submitted through EDAS by the due date. EDAS Submission System: https://edas.info/newPaper.php?c=32459 2) Papers must be submitted only through the EDAS submission system of the conference website. 3) At least one author of each accepted paper MUST register and present the paper at the conference in order that the paper to be included in the program. Note: ONE author registration will cover only ONE paper.