Results 51 to 60 of about 3,030 (185)
Control algorithm of YUPENG ship autopilot based on tangent function nonlinear feedback
Journal of Measurement Science and Instrumentation, 2017 Autopilot is an important navigation instrument,and it plays an important role in safe navigation.In order to further improve the performance of the autopilot,this paper adopts the first-order closed loop gain shaping algorithm（PID）to design autopilot ...
ZHANG Xian-ku, FENG Yong-xiao
doaj
AerospaceModern aviation technology development heavily relies on computer simulations. SIL (Software-In-The-Loop) simulations are essential for evaluating autopilots and control algorithms for multi-rotors, including drones and other UAVs (Unmanned Aerial ...
Michal Welcer +2 more
doaj +1 more source
Informal Authority, Legitimacy Transition, and Institutional Change: A Theory of Advisory Capture
Public Administration Review, EarlyView.ABSTRACT How do informal actors achieve rapid bureaucratic dismantlement without formal authority? Analyzing the Department of Government Efficiency (DOGE) initiative, this article argues that when performance‐based legitimacy displaces procedural legitimacy as the dominant evaluative framework, informal actors can bypass established safeguards and ...
Byunggeor Moon
wiley +1 more source
World Electric Vehicle JournalThe trolley problem has long posed a complex ethical challenge in the field of autonomous driving technology. By constructing a general trolley problem model, this paper demonstrates that the default loss assumption is a necessary condition for the ...
Hao Zhan, Dan Wan
doaj +1 more source
Aerodynamic interceptors efficiency for subsonic missiles roll attitude control [PDF]
Scientific Technical Review, 2017 The excessive roll of air-launched missiles is a result of disturbances during the flight due to airframe misalignment, asymmetric control in pitch and yaw planes, atmospheric disturbances or large torque disturbances in the vicinity of aircraft.
Mandić Slobodan +4 more
doaj
Law and Infrastructure: Reliability, Automation Transition, and Irregularities of “U‐Space”
Regulation &Governance, EarlyView.ABSTRACT The European Union (EU) is making regulatory efforts to allow for the safe integration of drones into civilian airspace through automated means. Commission Implementing Regulation (EU) 2021/664 concerning unmanned traffic management (a system referred to as “U‐Space”) furthers that commitment. Accordingly, drone operators must avail themselves
Samar Abbas Nawaz
wiley +1 more source
Scientific design of complex multi‐agent systems: A practice modeling approach
AI Magazine, Volume 47, Issue 3, Fall 2026.Abstract Through advances in computing power, sensor systems, networking, and AI programming, new automated systems are being developed with capabilities for acting in the world that heretofore only people could do—driving automobiles, controlling aircraft systems, delivering packages.
William J. Clancey
wiley +1 more source
Method for rudder roll stabilization control by maintaining ship speed
Zhongguo Jianchuan Yanjiu, 2017 A ship navigating on the surface of the water may experience greater resistance, adversely affect-ing its speed and leading to energy loss. The added resistance of surface ships in both still water and waves are investigated, and the computation method ...
LIU Zhiquan, JIN Hongzhang
doaj +1 more source
From Executor to Orchestrator: The Pharmacology Scientist in the Age of Agentic AI
Clinical Pharmacology &Therapeutics, Volume 120, Issue 3, Page 648-662, September 2026.Drug development productivity has not improved despite five decades of computational advancement, with the probability that a compound entering Phase I achieving regulatory approval remaining near 10%. Each automation wave increased throughput while leaving the interpretive bottleneck intact; scientists continued to formulate questions, evaluate ...
Michael McCoy, Matthew McCoy
wiley +1 more source
The Use of Backstepping Method to Ship Course Controller [PDF]
TransNav, 2007 The article systematises and perform approaches the new concept of the ship autopilot in which control rules are derived for nonlinear controllers designed with the aid of the backstepping method and used for controlling the ship's motion on its course ...
Anna Witkowska, Roman Smierzchalski
doaj