Search Results for author: Masako Kishida

Found 7 papers, 0 papers with code

Introducing Graph Learning over Polytopic Uncertain Graph

no code implementations12 Apr 2024 Masako Kishida, Shunsuke Ono

This extended abstract introduces a class of graph learning applicable to cases where the underlying graph has polytopic uncertainty, i. e., the graph is not exactly known, but its parameters or properties vary within a known range.

Graph Learning

Bayesian Meta-Learning on Control Barrier Functions with Data from On-Board Sensors

no code implementations10 Aug 2023 Wataru Hashimoto, Kazumune Hashimoto, Akifumi Wachi, Xun Shen, Masako Kishida, Shigemasa Takai

The proposed scheme realizes efficient online synthesis of the controller as shown in the simulation study and provides probabilistic safety guarantees on the resulting controller.

Meta-Learning Navigate

Greedy Synthesis of Event- and Self-Triggered Controls with Control Lyapunov-Barrier Function

no code implementations24 Feb 2023 Masako Kishida

This paper addresses the co-design problem of control inputs and execution decisions for event- and self-triggered controls subject to constraints given by the control Lyapunov function and control barrier function.

Neural Controller Synthesis for Signal Temporal Logic Specifications Using Encoder-Decoder Structured Networks

no code implementations10 Dec 2022 Wataru Hashimoto, Kazumune Hashimoto, Masako Kishida, Shigemasa Takai

In this paper, we propose a control synthesis method for signal temporal logic (STL) specifications with neural networks (NNs).

Decoder

Instabilizability Conditions for Continuous-Time Stochastic Systems Under Control Input Constraints

no code implementations21 Jul 2021 Ahmet Cetinkaya, Masako Kishida

In this paper, we investigate constrained control of continuous-time linear stochastic systems.

Towards Better Adaptive Systems by Combining MAPE, Control Theory, and Machine Learning

no code implementations19 Mar 2021 Danny Weyns, Bradley Schmerl, Masako Kishida, Alberto Leva, Marin Litoiu, Necmiye Ozay, Colin Paterson, Kenji Tei

Two established approaches to engineer adaptive systems are architecture-based adaptation that uses a Monitor-Analysis-Planning-Executing (MAPE) loop that reasons over architectural models (aka Knowledge) to make adaptation decisions, and control-based adaptation that relies on principles of control theory (CT) to realize adaptation.

BIG-bench Machine Learning

Learning-based Symbolic Abstractions for Nonlinear Control Systems

no code implementations4 Apr 2020 Kazumune Hashimoto, Adnane Saoud, Masako Kishida, Toshimitsu Ushio, Dimos Dimarogonas

Symbolic models or abstractions are known to be powerful tools for the control design of cyber-physical systems (CPSs) with logic specifications.

Safe Exploration

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