P2.9.22 Odor plume tracking using a mobile robot withpseudochemotaxis

2012 ◽  
Author(s):  
Y. Takei ◽  
N. Masuta ◽  
H. Nanto
Keyword(s):  
Mobile Robot ◽  
Odor Plume ◽  
Plume Tracking

Comparing Insect-Inspired Chemical Plume Tracking Algorithms Using a Mobile Robot

2008 ◽  
Vol 24 (2) ◽  
pp. 307-317 ◽  
Author(s):  
D.J. Harvey ◽  
Tien-Fu Lu ◽  
M.A. Keller
Keyword(s):  
Mobile Robot ◽  
Plume Tracking ◽  
Tracking Algorithms ◽  
Chemical Plume

scholarly journals Alternation emerges as a multi-modal strategy for turbulent odor navigation

2021 ◽  
Author(s):  
Nicola Rigolli ◽  
Gautam Reddy ◽  
Agnese Seminara ◽  
Massimo Vergassola
Keyword(s):  
Search Task ◽  
Search Time ◽  
Optimization Methods ◽  
Value Theory ◽  
Odor Plume ◽  
Marginal Value ◽  
Plume Tracking ◽  
Flying Insects ◽  
Complex Goal ◽  
Goal Directed Behavior

Foraging mammals exhibit a familiar yet poorly characterized phenomenon, "alternation", a momentary pause to sniff in the air often preceded by the animal rearing on its hind legs or raising its head. Intriguingly, rodents executing an olfactory search task spontaneously exhibit alternation in the presence of airflow, suggesting that alternation may serve an important role during turbulent plume-tracking. To test this hypothesis, we combine fully-resolved numerical simulations of turbulent odor transport and Bellman optimization methods for decision-making under partial observability. We show that an agent trained to minimize search time in a realistic odor plume exhibits extensive alternation together with the characteristic cast-and-surge behavior commonly observed in flying insects. Alternation is tightly linked with casting and occurs more frequently when the agent is far downwind of the source, where the likelihood of detecting airborne cues is higher relative to cues close to the ground. Casting and alternation emerge as complementary tools for effective exploration when cues are sparse. We develop a model based on marginal value theory to capture the interplay between casting, surging and alternation. More generally, we show how multiple sensorimotor modalities can be fruitfully integrated during complex goal-directed behavior.

A Study of Limited Gas Plume Tracking Using the Braitenberg's Vehicle-like Gas Tracking Mobile Robot with Nonlinear Sensor-actuator Connection

2016 ◽  
Vol 136 (5) ◽  
pp. 208-212
Author(s):  
Shinji Tanaka ◽  
Yoshinori Takei ◽  
Kazuki Hirasawa ◽  
Hidehito Nanto
Keyword(s):  
Mobile Robot ◽  
Sensor Actuator ◽  
Plume Tracking

An experimental study of 3D odor plume tracking using multicopter with gas sensor array

2015 ◽  
Author(s):  
Shinji Tanaka ◽  
Yoshinori Takei ◽  
Kazuki Hirasawa ◽  
Hidehito Nanto
Keyword(s):  
Experimental Study ◽  
Gas Sensor ◽  
Sensor Array ◽  
Odor Plume ◽  
Plume Tracking ◽  
Gas Sensor Array

scholarly journals Odor Plume Tracking Algorithm Inspired on Evolution

2014 ◽  
pp. 321-330 ◽  
Author(s):  
B. Lorena Villarreal ◽  
Gustavo Olague ◽  
J. L. Gordillo
Keyword(s):  
Tracking Algorithm ◽  
Odor Plume ◽  
Plume Tracking

scholarly journals Speed limitation of a mobile robot and methodology of tracing odor plume in airflow environments

2011 ◽  
Vol 15 ◽  
pp. 1041-1045 ◽  
Author(s):  
Ji-Gong Li ◽  
Jing Yang ◽  
Shi-Gang Cui ◽  
Li-Hui Geng
Keyword(s):  
Mobile Robot ◽  
Odor Plume

scholarly journals The role of vision in odor-plume tracking by walking and flying insects

2011 ◽  
Vol 214 (24) ◽  
pp. 4121-4132 ◽  
Author(s):  
M. A. Willis ◽  
J. L. Avondet ◽  
E. Zheng
Keyword(s):  
Odor Plume ◽  
Plume Tracking ◽  
Flying Insects

Controlling a gas/odor plume-tracking robot based on transient responses of gas sensors

2005 ◽  
Vol 5 (3) ◽  
pp. 537-545 ◽  
Author(s):  
H. Ishida ◽  
G. Nakayama ◽  
T. Nakamoto ◽  
T. Moriizumi
Keyword(s):  
Gas Sensors ◽  
Odor Plume ◽  
Transient Responses ◽  
Plume Tracking

An Initial Study on the Effects of Signal Intermittency on the Odor Plume Tracking Behavior of the American Lobster, Homarus americanus

2001 ◽  
Vol 201 (2) ◽  
pp. 274-276 ◽  
Author(s):  
Corinne Kozlowski ◽  
Kara Yopak ◽  
Rainer Voigt ◽  
Jelle Atema
Keyword(s):  
Homarus Americanus ◽  
Initial Study ◽  
American Lobster ◽  
Odor Plume ◽  
Plume Tracking ◽  
Tracking Behavior
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