Progress on “pico” air vehicles

RJ Wood, B Finio, M Karpelson, K Ma… - Robotics Research: The …, 2017 - Springer
As the characteristic size of a flying robot decreases, the challenges for successful flight
revert to basic questions of fabrication, actuation, fluid mechanics, stabilization, and power …

Adaptive control of a millimeter-scale flapping-wing robot

P Chirarattananon, KY Ma… - Bioinspiration & …, 2014 - iopscience.iop.org
Challenges for the controlled flight of a robotic insect are due to the inherent instability of the
system, complex fluid–structure interactions, and the general lack of a complete system …

Dynamics and flight control of a flapping-wing robotic insect in the presence of wind gusts

P Chirarattananon, Y Chen, EF Helbling… - Interface …, 2017 - royalsocietypublishing.org
With the goal of operating a biologically inspired robot autonomously outside of laboratory
conditions, in this paper, we simulated wind disturbances in a laboratory setting and …

Design and optimization of a high sensitivity joint torque sensor for robot fingers

K Han, L Chen, M Xia, Q Wu, Z Xu, G Wang - Measurement, 2020 - Elsevier
In order to protect target objects from being destroyed, the torque exerted on finger joints
should be accurately measured and used for controlling the dexterous robotic hand …

A sub-100 mg electromagnetically driven insect-inspired flapping-wing micro robot capable of liftoff and control torques modulation

C Wang, W Zhang, Y Zou, R Meng, J Zhao… - Journal of Bionic …, 2020 - Springer
Inspired by the unique, agile and efficient flapping flight of insects, we present a novel sub-
100 mg, electromagnetically driven, tailless, flapping-wing micro robot. This robot utilizes …

Towards scalable strain gauge-based joint torque sensors

H Khan, M D'Imperio, F Cannella, DG Caldwell… - Sensors, 2017 - mdpi.com
During recent decades, strain gauge-based joint torque sensors have been commonly used
to provide high-fidelity torque measurements in robotics. Although measurement of joint …

Open-loop roll, pitch and yaw torques for a robotic bee

BM Finio, RJ Wood - 2012 IEEE/RSJ International Conference …, 2012 - ieeexplore.ieee.org
This paper presents measurements of open-loop roll, pitch and yaw torques, and open-loop
flight experiments for an insect-sized robotic bee. Torques are generated entirely with …

Adaptive control for takeoff, hovering, and landing of a robotic fly

P Chirarattananon, KY Ma… - 2013 IEEE/RSJ …, 2013 - ieeexplore.ieee.org
Challenges for controlled flight of a robotic insect are due to the inherent instability of the
system, complex fluid-structure interactions, and the general lack of a complete system …

Self-assembling sensors for printable machines

BH Shin, SM Felton, MT Tolley… - 2014 IEEE International …, 2014 - ieeexplore.ieee.org
Self-assembled structures and machines can be made using origami-inspired
manufacturing methods. In particular, self-folding of two-dimensional materials using shape …

Design, development and scaling analysis of a variable stiffness magnetic torsion spring

A Sudano, D Accoto, L Zollo… - International Journal of …, 2013 - journals.sagepub.com
In this paper we report on the design, modeling, experimental testing and scaling analysis of
a novel MAgnetic Variable stiffnEess spRIng-Clutch (MAVERIC) device, which may be used …