Feedback control as a framework for understanding tradeoffs in biology

NJ Cowan, MM Ankarali, JP Dyhr… - American …, 2014 - academic.oup.com
Control theory arose from a need to control synthetic systems. From regulating steam
engines to tuning radios to devices capable of autonomous movement, it provided a formal …

A comparative approach to closed-loop computation

E Roth, S Sponberg, NJ Cowan - Current opinion in neurobiology, 2014 - Elsevier
Highlights•Neural computation is inherently closed-loop.•Recent advances afford the
experimental opening and closing of feedback loops.•Control theory facilitates comparative …

Mode switching in organisms for solving explore-versus-exploit problems

D Biswas, A Lamperski, Y Yang, K Hoffman… - Nature Machine …, 2023 - nature.com
Trade-offs between producing costly movements for gathering information ('explore') and
using previously acquired information to achieve a goal ('exploit') arise in a wide variety of …

Dynamic turning of 13 cm robot comparing tail and differential drive

AO Pullin, NJ Kohut, D Zarrouk… - 2012 IEEE international …, 2012 - ieeexplore.ieee.org
Rapid and consistent turning of running legged robots on surfaces with moderate friction is
challenging due to leg slip and uncertain dynamics. A tail is proposed as a method to effect …

Grand challenges in organismal biology

K Schwenk, DK Padilla, GS Bakken… - Integrative and …, 2009 - academic.oup.com
A renaissance in organismal biology has been sparked by recent conceptual, theoretical,
methodological, and computational advances in the life sciences, along with an …

The synergy between neuroscience and control theory: the nervous system as inspiration for hard control challenges

MS Madhav, NJ Cowan - Annual Review of Control, Robotics …, 2020 - annualreviews.org
Here, we review the role of control theory in modeling neural control systems through a top-
down analysis approach. Specifically, we examine the role of the brain and central nervous …

Adaptive and energy efficient walking in a hexapod robot under neuromechanical control and sensorimotor learning

X Xiong, F Wörgötter… - IEEE transactions on …, 2015 - ieeexplore.ieee.org
The control of multilegged animal walking is a neuromechanical process, and to achieve this
in an adaptive and energy efficient way is a difficult and challenging problem. This is due to …

Functional diversity from generic encoding in insect campaniform sensilla

BH Dickerson, JL Fox, S Sponberg - Current Opinion in Physiology, 2021 - Elsevier
Insect proprioception utilizes hundreds of campaniform sensilla embedded in the
exoskeleton that sense strain. These sensilla are essential for many behaviors, especially …

Visual sensing of continuum robot shape using self-organizing maps

JM Croom, DC Rucker, JM Romano… - … on Robotics and …, 2010 - ieeexplore.ieee.org
Shape control of continuum robots requires a means of sensing the the curved shape of the
robot. Since continuum robots are deformable, they take on shapes that are general curves …

Omnidirectional jump control of a locust-computer hybrid robot

P Liu, S Ma, S Liu, Y Li, B Li - Soft Robotics, 2023 - liebertpub.com
Jumping locomotion is critical for microrobots to overcome obstacles. Among the
microjumping robots, the development of an omnidirectional jumping mechanism is …