The role of proprioception in locust flight control

1985 ◽  
Vol 156 (1) ◽  
pp. 93-101 ◽  
Author(s):  
Bernhard M�hl
Keyword(s):  
Flight Control ◽  
Locust Flight

Robust fault-tolerant flight control of quadrotor against faults in multiple motors

2021 ◽  
pp. 095441002199954
Author(s):  
Dinesh D Dhadekar ◽  
S E Talole
Keyword(s):  
Flight Control ◽  
Tracking Control ◽  
Fault Tolerant ◽  
External Disturbances ◽  
Detection And Identification ◽  
Attitude Tracking ◽  
Fault Detection And Identification ◽  
Attitude Tracking Control ◽  
Disturbance Estimator

In this article, position and attitude tracking control of the quadrotor subject to complex nonlinearities, input couplings, aerodynamic uncertainties, and external disturbances coupled with faults in multiple motors is investigated. A robustified nonlinear dynamic inversion (NDI)-based fault-tolerant control (FTC) scheme is proposed for the purpose. The proposed scheme is not only robust against aforementioned nonlinearities, disturbances, and uncertainties but also tolerant to unexpected occurrence of faults in multiple motors. The proposed scheme employs uncertainty and disturbance estimator (UDE) technique to robustify the NDI-based controller by providing estimate of the lumped disturbance, thereby enabling rejection of the same. In addition, the UDE also plays the role of fault detection and identification module. The effectiveness and benefits of the proposed design are confirmed through 6-DOF simulations and experimentation on a 3-DOF Hover platform.

The possible role of fast wing reflexes in locust flight

1978 ◽  
Vol 65 (1) ◽  
pp. 65-66 ◽  
Author(s):  
G. Wendler
Keyword(s):  
Locust Flight

scholarly journals The role of optic flow pooling in insect flight control in cluttered environments

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Julien Lecoeur ◽  
Marie Dacke ◽  
Dario Floreano ◽  
Emily Baird
Keyword(s):  
Flight Control ◽  
Optic Flow ◽  
Insect Flight ◽  
Cluttered Environments
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