Results 101 to 110 of about 219,319 (343)

Phase-Adaptive Reinforcement Learning for Self-Tuning PID Control of Cruise Missiles

open access: yesAerospace
Conventional fixed-gain PID controllers face inherent limitations in maintaining optimal performance across the diverse and dynamic flight phases of cruise missiles.
Chang Tan   +5 more
doaj   +1 more source

YF-12 cooperative airframe/propulsion control system program, volume 1 [PDF]

open access: yes
Several YF-12C airplane analog control systems were converted to a digital system. Included were the air data computer, autopilot, inlet control system, and autothrottle systems.
Anderson, D. L.   +4 more
core   +1 more source

Cooperative Adaptive Cruise Control Design and Implementation [PDF]

open access: green, 2023
Mustafa Ridvan Cantas   +3 more
openalex   +1 more source

Interplay Between Green Investment and Market Price Premia in Global Shipping

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT Existing research emphasises that the driver of green investment is its future profitability. This paper shows that other investors' decisions also influence green investment. We take the example of scrubber installation in shipping, which is optional by regulation but has an established market for trading its underlying asset.
Yao Shi   +4 more
wiley   +1 more source

Distributed cooperative cruise control for high‐speed trains with multi‐objective optimization [PDF]

open access: gold, 2022
Zhiwu Huang   +8 more
openalex   +1 more source

Complement C3 mediates adolescent social isolation‐induced hippocampal synaptic deficits and sex‐specific emotional dysfunction

open access: yesInterdisciplinary Medicine, EarlyView.
Adolescent social isolation disrupts hippocampal function and exacerbates emotional symptoms, with sex‐specific patterns, as shown by human studies. In mice, social isolation decreased hippocampal synaptic density and calcium signaling, upregulated complement proteins, and activated complement‐mediated microglial synaptic phagocytosis.
Yuwan Qi   +13 more
wiley   +1 more source

Flight evaluation of the transonic stability and control characteristics of an airplane incorporating a supercritical wing [PDF]

open access: yes
A TF-8A airplane was equipped with a transport type supercritical wing and fuselage fairings to evaluate predicted performance improvements for cruise at transonic speeds. A comparison of aerodynamic derivatives extracted from flight and wind tunnel data
Gatlin, D. H., Matheny, N. W.
core   +1 more source

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