Indoor service robots have been widely introduced in the fields of cleaning, delivery,
education, guidance, and healthcare, etc. in indoor environments. The mobility of an indoor …

Stair climbing is one of the most challenging tasks for vehicles, especially when transporting
people and heavy loads. Although many solutions have been proposed and demonstrated …

This study presents a disturbance torque observer-based variable impedance control
method to mitigate the disturbance force acting on the 2-degree-of-freedom (DOF) …

Steps are frequently encountered while mobile robots move in indoor environments; thus,
the ability to overcome a step is essential to indoor mobile robots. In this study, a new …

Multiple robots collaborative transportation is a new trend of robotic research in unmanned
logistics area. Existing researches focus on the collaborative transportation on the flat …

The evolutionary process of modern robotics helps the military forces to revamp their aged
systems with today's advanced technology. For defending any kind of criminal activities like …

In this study, we introduce the design of a mobile robot with a splitting wheel to improve
stability when overcoming stairs. The designed mobile robot usually moves on circular …

To realize intelligent express delivery and unmanned automatic transportation in different
environments and terrains, this paper proposes an alternate wheel-leg transport robot …

抄録 In this paper, a rocker-bogie mechanism equipped with SEA (series elastic actuator) is
used to step oversteps by performing the dynamic motion. High kinetic performance can be …

抄録 We propose a dynamic motion using a rocker-bogie mechanism that utilizes the
physical elasticity. By storing the kinetic energy of the robot as elastic energy in the physical …