Cybernetic Cities: Designing and controlling adaptive and robust urban systems

TL;DR

This paper proposes viewing cities as cybernetic systems with adaptive and robust features, emphasizing the role of information, algorithms, and agents in managing urban dynamics for improved resilience and sustainability.

Contribution

It introduces a cybernetic framework for urban systems, highlighting how technology can enhance city adaptability and robustness through integrated components.

Findings

Cities can be modeled as cybernetic systems with key components.

Cybernetic approach can improve urban resilience and sustainability.

Technology's role depends on its application, not just its existence.

Abstract

Cities are changing constantly. All urban systems face different conditions from day to day. Even when averaged regularities can be found, urban systems will be more efficient if they can adapt to changes at the same temporal scales at which these occur. Still, the functionality of urban systems must be robust to changes, either caused by adaptation or by other factors. Technology can assist humans in designing and regulating this adaptation and robustness. To achieve this, we propose a description of cities as cybernetic systems. We identify three main components: information, algorithms, and agents, which we illustrate with current and future examples. The implications of cybernetic cities are manifold, with direct impacts on mobility, sustainability, resilience, governance, and society. Still, the potential of a cybernetic perspective on cities will not depend so much on technology as on how we use it.