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Found 11 papers, 1 papers with code
A code-driven tutorial on encrypted control: From pioneering realizations to modern implementations
The growing interconnectivity in control systems due to robust wireless communication and cloud usage paves the way for exciting new opportunities such as data-driven control and service-based decision-making.
Learning with errors based dynamic encryption that discloses residue signal for anomaly detection
Implementing anomaly detection on encrypted control systems has been a challenge because it is hard to detect an anomaly from the encrypted residue signal without the secret key.
Further methods for encrypted linear dynamic controllers utilizing re-encryption
Homomorphic encryption (HE) applied to a networked controller enables secure operation, but in most cases it allows for addition and multiplication over integers only, because of computation efficiency.
Encrypted Dynamic Control exploiting Limited Number of Multiplications and a Method using Ring-LWE based Cryptosystem
In this paper, we present a method to encrypt dynamic controllers that can be implemented through most homomorphic encryption schemes, including somewhat, leveled fully, and fully homomorphic encryption.
Complexity reduction for resilient state estimation of uniformly observable nonlinear systems
As a result, although a portion of measurements are compromised, they can be locally identified and excluded from the state estimation, and thus the true state can be recovered.
DFX: A Low-latency Multi-FPGA Appliance for Accelerating Transformer-based Text Generation
DFX is also 8. 21x more cost-effective than the GPU appliance, suggesting that it is a promising solution for text generation workloads in cloud datacenters.
Toward nonlinear dynamic control over encrypted data for infinite time horizon
In this note, we demonstrate that it is possible to run a dynamic controller over encrypted data for an infinite time horizon if the output of the controller can be represented as a function of a fixed number of previous inputs and outputs.
Homomorphic Encryption-Enabled Distance-Based Distributed Formation Control with Distance Mismatch Estimators
Simulation results show that, despite the use of encrypted data on the controller and errors introduced by the quantization process prior to the encryption, the formation is able to converge to the desired shape.
LaPred: Lane-Aware Prediction of Multi-Modal Future Trajectories of Dynamic Agents
In this paper, we address the problem of predicting the future motion of a dynamic agent (called a target agent) given its current and past states as well as the information on its environment.
Fully Distributed Resilient State Estimation based on Distributed Median Solver
In this paper, we present a scheme of fully distributed resilient state estimation for linear dynamical systems under sensor attacks.
Dynamic controller that operates over homomorphically encrypted data for infinite time horizon
In this paper, we present a dynamic feedback controller that computes the next state and the control signal over encrypted data using homomorphic properties of cryptosystems, whose performance is equivalent to the linear dynamic controllers over real-valued data.
