30 citations · 322 across the 32 of their papers we have counts for
32 papers
Tool Shape Optimization through Backpropagation of Neural Network
Kento Kawaharazuka, Toru Ogawa, Cota Nabeshima
When executing a certain task, human beings can choose or make an appropriate tool to achieve the task. This research especially addresses the optimization of tool shape for roboti…
Dynamic Task Control Method of a Flexible Manipulator Using a Deep Recurrent Neural Network
Kento Kawaharazuka, Toru Ogawa, Cota Nabeshima
The flexible body has advantages over the rigid body in terms of environmental contact thanks to its underactuation. On the other hand, when applying conventional control methods t…
Imitation Learning with Additional Constraints on Motion Style using Parametric Bias
Kento Kawaharazuka, Yoichiro Kawamura, Kei Okada +1
Imitation learning is one of the methods for reproducing human demonstration adaptively in robots. So far, it has been found that generalization ability of the imitation learning e…
Estimation and Control of Motor Core Temperature with Online Learning of Thermal Model Parameters: Application to Musculoskeletal Humanoids
Kento Kawaharazuka, Naoki Hiraoka, Kei Tsuzuki +5
The estimation and management of motor temperature are important for the continuous movements of robots. In this study, we propose an online learning method of thermal model parame…
Adaptive Robotic Tool-Tip Control Learning Considering Online Changes in Grasping State
Kento Kawaharazuka, Kei Okada, Masayuki Inaba
Various robotic tool manipulation methods have been developed so far. However, to our knowledge, none of them have taken into account the fact that the grasping state such as grasp…
Object Recognition, Dynamic Contact Simulation, Detection, and Control of the Flexible Musculoskeletal Hand Using a Recurrent Neural Network with Parametric Bias
Kento Kawaharazuka, Kei Tsuzuki, Moritaka Onitsuka +4
The flexible musculoskeletal hand is difficult to modelize, and its model can change constantly due to deterioration over time, irreproducibility of initialization, etc. Also, for…