Results 71 to 80 of about 20,928,246 (312)

Sensitivity Minimisation for the Class of Self-Tuning Control Systems

open access: yes, 1995
A new method for designing self-tuning control systems is proposed. The ultimate goal of the presented approach is to construct a self-tuner capable of coping with situations when the process under control cannot be modelled accurately within the ...
Andrzej Tarczynski
core   +1 more source

Synthesis of distributed robust H-Infinity controllers for interconnected discrete time systems [PDF]

open access: yes, 2016
This paper presents an algorithm for the synthesis of robust distributed controllers for interconnected linear discrete-time systems. For a network of interconnected uncertain linear time-invariant systems, the distributed controller achieves robust ...
Weiland, S Siep   +3 more
core   +2 more sources

Robust iterative learning control for uncertain continuous‐time system with input delay and random iteration‐varying uncertainties

open access: yesIET Control Theory & Applications, 2021
This study deals with the problem of robust iterative learning control (ILC) for linear continuous‐time systems with input delay subject to uncertainties in input delay, plant dynamic, reference trajectory, initial conditions and disturbances.
Hamid Shokri‐Ghaleh   +2 more
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

A Self-Adjusting Algorithm for Driver Scheduling

open access: yes, 2005
Public transport driver scheduling is a world wide problem, which is NP-hard. Although some mathematically based methods are being used in the transport industry, there is still much scope for improvements.
Li, Jingpeng
core   +1 more source

A fuzzy adaptive admittance controller for force tracking in an uncertain contact environment

open access: yesIET Control Theory & Applications, 2021
Traditional constant admittance controller (CAC) in uncertain contact environment is highly dependent on environmental location and stiffness, which are always difficult to obtain in most applications. To address this problem, a fuzzy adaptive admittance
Zhisen Li   +4 more
doaj   +1 more source

Stimulator of interferon genes agonist augmented antitumor immunity of osimertinib in Egfr‐mutated lung cancer

open access: yesMolecular Oncology, EarlyView.
Combining osimertinib with the STING agonist ADU‐S100 activates innate and adaptive immunity to overcome the non‐inflamed microenvironment of Egfr‐mutant lung cancer. This combination increases NK and CD8+ T‐cell infiltration, associated with activation of the STING‐IRF3 pathway and local immunogenic cell death.
Jun Nishimura   +19 more
wiley   +1 more source

Enhanced PI control and adaptive gain tuning schemes for distributed secondary control of an islanded microgrid

open access: yesIET Renewable Power Generation, 2021
This paper develops an enhanced proportional‐integral distributed control scheme (EPI‐DCS) to regulate the frequency and voltage of a droop‐controlled microgrid and share the power mismatch, simultaneously.
Yuanshi Zhang   +3 more
doaj   +1 more source

Translating whole‐genome doubling into precision medicine in cancer

open access: yesMolecular Oncology, EarlyView.
Whole‐genome doubling creates a WGD‐positive tumor state characterized by persistent chromosomal instability, karyotypic diversification, and cellular stress. These same biological pressures drive aggressive tumor evolution while exposing therapeutic vulnerabilities, providing a rationale for WGD‐informed precision medicine. Whole‐genome doubling (WGD)
Sejung Lee, Junghyeok Lim, Jinhyuk Bhin
wiley   +1 more source

Bilateral force sensorless control based on finite‐time adaptive sliding‐mode‐assisted disturbance observer

open access: yesIET Control Theory & Applications, 2021
Bilateral teleoperation systems are widely used to compensate for image spin and in many other applications. Good transparency (position tracking and force feedback) is an important performance index in the control design of bilateral teleoperation ...
Dapeng Tian, Shiquan Ni
doaj   +1 more source

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