19 citations · 57 across the 13 of their papers we have counts for
13 papers
Contract-Based Decomposition of Temporal Logic Specifications for Networked Systems under Arbitrary Partitions
Kodai Kanno, Kenta Hoshino, Takeshi Hatanaka
Computational complexity is an inherent limitation of formal synthesis for networked systems, and decomposing the global specification into local ones relaxes this limitation at th…
Smooth Dynamics for Distributed Constrained Optimization with Heterogeneous Delays
Mengmou Li, Shunya Yamashita, Takeshi Hatanaka +1
This work investigates the distributed constrained optimization problem under inter-agent communication delays from the perspective of passivity. First, we propose a continuous-tim…
Instant MPC for linear systems and dissipativity-based stability analysis
Keisuke Yoshida, Masaki Inoue, Takeshi Hatanaka
This letter is devoted to the concept of ``instant'' model predictive control (iMPC) for linear systems. An optimization problem is formulated to express the finite-time constraine…
Passivity-Based Generalization of Primal-Dual Dynamics for Non-Strictly Convex Cost Functions
Shunya Yamashita, Takeshi Hatanaka, Junya Yamauchi +1
In this paper, we revisit primal-dual dynamics for convex optimization and present a generalization of the dynamics based on the concept of passivity. It is then proved that supply…
A Passivity-Based Distributed Reference Governor for Constrained Robotic Networks
Tam Nguyen, Takeshi Hatanaka, Mamoru Doi +2
This paper focuses on a passivity-based distributed reference governor (RG) applied to a pre-stabilized mobile robotic network. The novelty of this paper lies in the method used to…
Passivity-Based Control of Human-Robotic Networks with Inter-Robot Communication Delays and Experimental Verification
J. Yamauchi, M. W. S. Atman, T. Hatanaka +2
In this paper, we present experimental studies on a cooperative control system for human-robotic networks with inter-robot communication delays. We first design a cooperative contr…
An Integrated Design of Optimization and Physical Dynamics for Energy Efficient Buildings: A Passivity Approach
Takeshi Hatanaka, Xuan Zhang, Wenbo Shi +2
In this paper, we address energy management for heating, ventilation, and air-conditioning (HVAC) systems in buildings, and present a novel combined optimization and control approa…
Passivity-Based Distributed Optimization with Communication Delays Using PI Consensus Algorithm
Takeshi Hatanaka, Nikhil Chopra, Takayuki Ishizaki +1
In this paper, we address a class of distributed optimization problems in the presence of inter-agent communication delays based on passivity. We first focus on unconstrained distr…
3-D Visual Coverage Based on Gradient Descent Techniques on Matrix Manifold and Its Application to Moving Objects Monitoring
Takeshi Hatanaka, Riku Funada, Masayuki Fujita
This paper investigates coverage control for visual sensor networks based on gradient descent techniques on matrix manifolds. We consider the scenario that networked vision sensors…
Cooperative Environmental Monitoring for PTZ Visual Sensor Networks: A Payoff-based Learning Approach
Takeshi Hatanaka, Yasuaki Wasa, Masayuki Fujita
This paper investigates cooperative environmental monitoring for Pan-Tilt-Zoom (PTZ) visual sensor networks. We first present a novel formulation of the optimal environmental monit…
Vision-Based Cooperative Estimation of Averaged 3D Target Pose under Imperfect Visibility
Takeshi Hatanaka, Takayuki Nishi, Masayuki Fujita
This paper investigates vision-based cooperative estimation of a 3D target object pose for visual sensor networks. In our previous works, we presented an estimation mechanism calle…
Cooperative Estimation of 3D Target Motion via Networked Visual Motion Observer
Takeshi Hatanaka, Masayuki Fujita
This paper investigates cooperative estimation of 3D target object motion for visual sensor networks. In particular, we consider the situation where multiple smart vision cameras s…
Payoff-based Inhomogeneous Partially Irrational Play for Potential Game Theoretic Cooperative Control of Multi-agent Systems
Tatsuhiko Goto, Takeshi Hatanaka, Masayuki Fujita
This paper handles a kind of strategic game called potential games and develops a novel learning algorithm Payoff-based Inhomogeneous Partially Irrational Play (PIPIP). The present…