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Controllability analysis of planar snake robots influenced by viscous ground friction
(Chapter, 2009)This paper investigates the controllability properties of planar snake robots influenced by viscous ground friction forces. The paper provides three contributions: 1) A partially feedback linearized model of a planar snake ... -
Controllability and Stability Analysis of Planar Snake Robot Locomotion
(Journal article; Peer reviewed, 2011)This paper contributes to the understanding of snake robot locomotion by employing nonlinear system analysis tools for investigating fundamental properties of snake robot dynamics. The paper has five contributions: 1) a ... -
Controllable Enhancement of p-Wave Superconductivity via Magnetic Coupling to a Conventional Superconductor
(Peer reviewed; Journal article, 2021)Unconventional superconductors are of high interest due to their rich physics, a topical example being topological edge states associated with p-wave superconductivity. A practical obstacle in studying such systems is the ... -
Controllable spin-transfer torque on an antiferromagnet in a dual spin-valve
(Journal article; Peer reviewed, 2011)We consider current-induced spin-transfer torque on an antiferromagnet (AFM) in a dual spin-valve setup. It is demonstrated that a net magnetization may be induced in the AFM by partially or completely aligning the sublattice ... -
Controllable vortex loops in superconducting proximity systems
(Journal article; Peer reviewed, 2019)Superconducting vortex loops have so far avoided experimental detection despite being the focus of much theoretical work. We here propose a method of creating controllable vortex loops in the superconducting condensate ... -
Controlled Direct Liquid Cooling of Data Servers
(Journal article; Peer reviewed, 2020)We formulate a modeling and control framework aimed at direct liquid cooling of data servers. In our application scenario, the server's heat load is rejected into a liquid cooling circuit that extends to individual chips. ... -
Controlled doping of carbon catalyst supports by atomic replacement via gasification-assisted heteroatom doping
(Peer reviewed; Journal article, 2023)Due to a set of unique properties, carbon materials are applied as supports for metal-based catalysts in a wide variety of established and emerging (electro-)catalytical transformations. By introducing heteroatoms such as ... -
Controlled growth of SrxBa1-xNb2O6 hopper- and cube-shaped nanostructures by hydrothermal synthesis
(Journal article; Peer reviewed, 2020)Controlling the shape and size of nanostructured materials has been a topic of interest in the field of material science for decades. In this work, the ferroelectric material SrxBa1-xNb2O6 (x = 0.32–0.82, SBN) was prepared ... -
Controlled Growth of SrxBa1−xNb2O6 Hopper‐ and Cube‐Shaped Nanostructures by Hydrothermal Synthesis
(Peer reviewed; Journal article, 2020)Controlling the shape and size of nanostructured materials has been a topic of interest in the field of material science for decades. In this work, the ferroelectric material SrxBa1−xNb2O6 (x=0.32–0.82, SBN) was prepared ... -
Controlled microfluidic emulsification of oil in a clay nanofluid: Role of salt for Pickering stabilization
(Journal article; Peer reviewed, 2016)Research on emulsions is driven by their widespread use in different industries, such as food, cosmetic, pharmaceutical and oil recovery. Emulsions are stabilized by suitable surfactants, polymers, solid particles or a ... -
Controlled mineralisation and recrystallisation of brushite within alginate hydrogels
(Journal article; Peer reviewed, 2016-02)Due to high solubility and fast resorption behaviour under physiological conditions, brushite (CaHPO4⋅2H2O, calcium monohydrogen phosphate dihydrate, dicalcium phosphate dihydrate) has great potential in bone regeneration ... -
Controlled Sharing of Personal Information in Android
(Journal article; Peer reviewed, 2011)Smartphones with third-party applications have become very popular. Recently, they have received attention for quietly monitoring and transferring personal information without the users’ knowledge. The objective of this ... -
Controller Analysis in Real-Time Hybrid Model Testing of an Offshore Floating System
(Chapter, 2018)This paper presents an experimental study using Real-Time Hybrid Model (ReaTHM) testing of a moored floating cylindrical buoy, conducted in a wave basin. ReaTHM testing is a method for studying the dynamics of marine ... -
Controller and observer design for first order LTI systems with unknown dynamics
(Chapter, 2018)The design of controllers and observers often relies on first order models of the system in question. These models are often obtained either through step-response tests, through on-line or off-line identification, or through ... -
Controller Design and Control Structure Analysis for a Novel Oil–Water Multi-Pipe Separator
(Journal article; Peer reviewed, 2019)To enable more efficient production of hydrocarbons on the seabed in waters where traditional separator equipment is infeasible, the offshore oil and gas industry is leaning towards more compact separation equipment. A ... -
Controller Design and Sparse Measurement Selection in Self-optimizing control
(Journal article; Peer reviewed, 2018)Self-optimizing control focuses on minimizing loss for processes in the presence of disturbances by holding selected controlled variables at constant set-points. A measurement combination can be found, using the Null-space ... -
Controlling a superconducting nanowire single-photon detector using tailored bright illumination
(Journal article; Peer reviewed, 2011)We experimentally demonstrate that a superconducting nanowire single-photon detector is deterministically controllable by bright illumination. We found that bright light can temporarily make a large fraction of the nanowire ... -
Controlling amphipathic peptide adsorption by smart switchable germanium interfaces
(Journal article; Peer reviewed, 2022)The in situ control of reversible protein adsorption to a surface is a critical step towards biofouling prevention and finds utilisation in bioanalytical applications. In this work, adsorption of peptides is controlled by ... -
Controlling an actively-quenched single photon detector with bright light
(Journal article; Peer reviewed, 2011)We control using bright light an actively-quenched avalanche single-photon detector. Actively-quenched detectors are commonly used for quantum key distribution (QKD) in the visible and near-infrared range. This study shows ... -
Controlling biodiversity impacts of future global hydropower reservoirs by strategic site selection
(Peer reviewed; Journal article, 2020)Further reservoir-based hydropower development can contribute to the United Nations’ sustainable development goals (SDGs) on affordable and clean energy, and climate action. However, hydropower reservoir operation can lead ...