Yuichi Sawada
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View article: Enhanced multi-object tracking via appearance feature gating using UMAP
Enhanced multi-object tracking via appearance feature gating using UMAP Open
This study introduces a novel approach to enhance multi-object tracking performance in computer vision by addressing the challenges of inaccurate object matching in data associations. The core idea is to leverage the Uniform Manifold Appro…
View article: Bilateral Control for Stochastic Flexible Master-Slave System with Communication Failures
Bilateral Control for Stochastic Flexible Master-Slave System with Communication Failures Open
Bilateral control via the communication network is one of the effective methods to realize the teleoperation of robot systems. The general communication line such as the Internet system is with random transmission delay and data loss on th…
View article: Control of Multi-Robots with Monocular Camera for Chasing a Moving Object Using Pseudo-Measurements
Control of Multi-Robots with Monocular Camera for Chasing a Moving Object Using Pseudo-Measurements Open
This paper proposes a multi-robot system to estimate the position of an unknown moving object and track it. Concerning tracking mobile objects, it is important to know where the target is. To recognize the target, we consider attaching a m…
View article: Attractive Force Estimation of a Magnetic Adsorption Unit for Inspection UAVs
Attractive Force Estimation of a Magnetic Adsorption Unit for Inspection UAVs Open
This paper presents an attractive force estimation system and an automatic activation system for an electropermanent magnet (EPM) for an inspection UAV. Adsorption to infrastructures for inspection at a distance is extremely difficult to p…
View article: PDS Based Bilateral Control System for Nonlinear Flexible Master-Slave Arms with Random Delay Considering Contact with Obstacle
PDS Based Bilateral Control System for Nonlinear Flexible Master-Slave Arms with Random Delay Considering Contact with Obstacle Open
A bilateral control system connected by a communication network is investigated in this research. A rigid arm is employed as a master arm. A flexible arm is employed as a slave arm and is modeled by a nonlinear system. Moreover, the slave …
View article: PDS Based Bilateral Control System for Nonlinear Flexible Master-Slave Arms with Random Delay Considering Contact with Obstacle (The 50th Anniversary Special Issue of International Symposium on Stochastic Systems Theory and Its Applications)
PDS Based Bilateral Control System for Nonlinear Flexible Master-Slave Arms with Random Delay Considering Contact with Obstacle (The 50th Anniversary Special Issue of International Symposium on Stochastic Systems Theory and Its Applications) Open
View article: Bilateral Control System of Nonlinear Flexible Master-Slave Arms with Random Delay Affected by Contact Force with Obstacle
Bilateral Control System of Nonlinear Flexible Master-Slave Arms with Random Delay Affected by Contact Force with Obstacle Open
This paper investigates a networked bilateral control system affected by a contact force. The proposed system consists of rigid master and nonlinear flexible slave arms, and the network which causes a random delay connects both arms. The s…
View article: PDS Based Bilateral Control System of Flexible Master-Slave Arms with Random Delay Considering Contact with Obstacle
PDS Based Bilateral Control System of Flexible Master-Slave Arms with Random Delay Considering Contact with Obstacle Open
A PDS based bilateral control system of flexible master-slave arms with random delay is investigated in this paper. Moreover, a flexible slave arm employed in this research is affected by a contact force. A rigid master arm and a flexible …
View article: Bilateral Control System of Flexible Master-Slave Arms with Random Delay Affected by Contact Force with Obstacle
Bilateral Control System of Flexible Master-Slave Arms with Random Delay Affected by Contact Force with Obstacle Open
View article: Gain Scheduling LEQG Control for Two-Wheeled Inverted Pendulum Moving on Rough Grounds
Gain Scheduling LEQG Control for Two-Wheeled Inverted Pendulum Moving on Rough Grounds Open
In this research, the linear exponential quadratic Gaussian (LEQG) control proposed by Jacobson[1] is introduced into a control problem of Two-Wheeled Inverted Pendulum (TWIP) subject to random disturbances. The purpose of this research is…
View article: Bilateral Control System of Nonlinear Master-Slave Arms with Time-Varying Delay Considering Contact with Obstacles
Bilateral Control System of Nonlinear Master-Slave Arms with Time-Varying Delay Considering Contact with Obstacles Open
The bilateral control system of the nonlinear flexible master-slave arms with the time-varying delay is investigated in this research. Moreover, it is considered that the nonlinear flexible slave arm contacts with the obstacle during the m…
View article: Bilateral Control of Flexible Master-Slave Arms with Time-Varying Delay Affected by Contact Force from Obstacle
Bilateral Control of Flexible Master-Slave Arms with Time-Varying Delay Affected by Contact Force from Obstacle Open
A bilateral control system for flexible master-slave arms with time-varying delay affected by contact force from an obstacle is considered in this study. The proposed bilateral control system is constructed using a rigid master arm, a flex…
View article: Bilateral Control System of Nonlinear Flexible Master-Slave Arms with Random Delay Using Extended Kalman Filter
Bilateral Control System of Nonlinear Flexible Master-Slave Arms with Random Delay Using Extended Kalman Filter Open
View article: PDS Based Bilateral Control System of Flexible Master-Slave Arms with Random Delay Using Kalman Filter
PDS Based Bilateral Control System of Flexible Master-Slave Arms with Random Delay Using Kalman Filter Open
In this paper, a PDS (Proportional-Derivative-Strain) based bilateral control system for flexible master-slave arms with random delay is discussed. The proposed PDS based bilateral control system consists of a rigid master and flexible sla…
View article: An Approach of Collision Detection and Link Identification for Two-Link Flexible Manipulators Using Nonlinear State Estimator
An Approach of Collision Detection and Link Identification for Two-Link Flexible Manipulators Using Nonlinear State Estimator Open
In use of a multi-link flexible manipulator in general environments such as homes and offices, collisions between the flexible manipulator and various obstacles and/or working humans is unpredictable and brings serious damage to the manipu…
View article: Bilateral Control System of Flexible Master-Slave Arms with Random Delay Using Kalman Filter
Bilateral Control System of Flexible Master-Slave Arms with Random Delay Using Kalman Filter Open