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en:safeav:introduction [2025/04/24 17:48] – [Table] pczekalskien:safeav:introduction [2026/04/07 11:09] (current) airi
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 ====== Introduction ====== ====== Introduction ======
 <todo @raivo>Please fill in some introduction</todo> <todo @raivo>Please fill in some introduction</todo>
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 +Electronics design trends have revolutionized society. The start was with centralized computing led by firms like IBM and DEC. These technologies enhanced productivity for global business operations, significantly impacting finance, HR, and administrative functions, eliminating the need for extensive paperwork. The next wave in economy shaping technologies consisted of edge computing devices (red in Figure below) such as personal computers, cell phones, and tablets. With this capability, companies such as Apple, Amazon, Facebook, Google, and others could add enormous productivity to the advertising and distribution functions for global business. Suddenly, one could directly reach any customer anywhere in the world. This mega-trend has fundamentally disrupted markets such as education (online), retail (ecommerce), entertainment (streaming), commercial real estate (virtualization), health (telemedicine), and more. The next wave of electronics is the dynamic integration of artificial intelligence with physical assets, and apex of this capability is autonomy.
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 +Autonomy research traces its lineage to mid-20th-century cybernetics and control theory, where researchers like Norbert Wiener, Ross Ashby, and early robotics pioneers explored how machines could sense, process feedback, and act purposefully. The 1960s–1980s brought key breakthroughs: Shakey the Robot at SRI demonstrated integrated perception, planning, and action; DARPA’s Autonomous Land Vehicle project pushed early computer vision and navigation; and advances in probabilistic robotics—such as Kalman filtering, Bayesian estimation, and SLAM—formalized how autonomous systems make decisions under uncertainty. During this period, autonomy was largely rule-based and dominated by deterministic control, limited sensing, and narrow computational capabilities.
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 +Modern autonomy began accelerating in the 1990s and 2000s with increased computing power, the rise of machine learning, and large-scale government programs. The DARPA Grand Challenges (2004–2007) marked a turning point, proving that self-driving vehicles could handle complex, unstructured environments and catalyzing both academic and commercial investment. The 2010s saw deep learning revolutionize perception, enabling robust object detection, scene understanding, and end-to-end control. This expanded autonomy from traditional robotics to autonomous systems in the ground, maritime, airborne, and space contexts. 
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 +Given the massive amount of research, several books have been written on autonomy. For example, Introduction to Autonomous Robots provides a comprehensive and accessible foundation for designing autonomous systems, covering the essential building blocks such as robot mechanisms, sensing modalities, actuation, perception, localization, mapping, and planning. It is widely used in university courses because it blends theory with practical algorithms, offering clear explanations of how autonomous robots interpret their environment and make decisions. Distributed Autonomous Robotic Systems, by contrast, focuses on the challenges and architectures of multi-robot and swarm systems, exploring decentralized control, coordination, communication, and robustness in distributed environments. Together, these two books span the spectrum from single-robot autonomy to collaborative, multi-agent systems, giving readers a solid grasp of both foundational robotics and the complexities of distributed autonomy.
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 +In contrast to existing literature, this book focuses on the innovations required for a core design to be integrated into the governing systems in society. This process is especially challenging for autonomous systems because they integrate four broad domains which have traditionally not interacted with each other:
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 +  - Legal and regulatory structures which implicitly have assumed human actors.
 +  - Traditional mechanically focused safety protocols for cyber-physical systems.
 +  - Traditional software product development flows.
 +  - New artificial intelligence-based algorithms which replace the “driver” for autonomy.
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 +The remainder of this book is organized as follows. Chapter 2 provides a high-level introduction to autonomous systems, including the underlying technologies and their interaction with regulatory, safety, and standards environments. Chapter 3 examines hardware architectures, with particular emphasis on sensors, high-performance computing platforms, and emerging challenges in hardware supply chains. Chapter 4 focuses on software architecture, including real-time execution, safety-critical software development, and the growing importance of stable and secure software supply chains. Chapter 5 explores higher-level autonomy algorithms for perception, mapping, and localization, with a focus on system safety and reliability. Chapter 6 addresses planning, control, and decision-making, examining how autonomous systems translate perception into safe and effective action. Finally, Chapter 7 examines communication between autonomous systems, humans, and infrastructure—including human–machine interfaces (HMI) and vehicle-to-everything (V2X) communication—with an emphasis on integrated system safety and operational robustness.
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