This article provides a comprehensive and illustrative presentation of the young field of
encrypted control. In particular, we survey the evolution of encrypted controllers from their …

Encrypted control systems are secure control methods that use the cryptographic properties
of a specific homomorphic encryption scheme. This study proposes a cyberattack-detectable …

This paper proposes a privacy-preserving distributed collaboration (PPDC) scheme for
connected autonomous vehicles (CAVs) to cross signal-free intersections based on the …

In this paper, we propose a method for dynamic systems to operate over homomorphically
encrypted data for an infinite time horizon, where we do not make use of reset, re-encryption …

With the advent of 5G technology that presents enhanced communication reliability and ultra
low latency, there is renewed interest in employing cloud computing to perform high …

Search for the optimizer in computationally demanding model predictive control (MPC)
setups can be facilitated by Cloud as a service provider in cyber-physical systems. This …

Cloud computing solutions enable Cyber-Physical Systems (CPSs) to utilize significant
computational resources and implement sophisticated control algorithms even if limited …

Encrypted control seeks confidential controller evaluation in cloud-based or networked
systems. Many existing approaches build on homomorphic encryption (HE) that allow simple …

In this paper, we propose a novel fast and accurate numerical algorithm for nonlinear model
predictive control (NMPC) with application to path-tracking of autonomous vehicles. First, a …

Encrypted control is a promising method for the secure outsourcing of controller computation
to a public cloud. However, a feasible method for security proofs of control has not yet been …