Search Results - "Jonckheere, E. A."

A robot with improved absolute positioning accuracy for CT guided stereotactic brain surgery by Kwoh, Y.S., Hou, J., Jonckheere, E.A., Hayati, S.

“…The use of a Unimation Puma 200 robot, properly interfaced with a computerized tomographic (CT) scanner and with a probe guide mounted at its end effector for…”
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Upper bound on scaled Gromov-hyperbolic δ by Jonckheere, E.A., Lohsoonthorn, P., Ariaei, F.

“…The Gromov-hyperbolic δ or “fatness” of a hyperbolic geodesic triangle, defined to be the infimum of the perimeters of all inscribed triangles, is given an…”
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Propulsion control of crippled aircraft by H∞ model matching by JONCKHEERE, E. A, GWO-RUEY

“…An H({infinity}) method for propulsion controlled aircraft (PCA) design is introduced. The PCA system is adopted for emergency fly-by-throttle control of an…”
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Linear dynamically varying LQ control of nonlinear systems over compact sets by Bohacek, S., Jonckheere, E.A.

“…Linear-quadratic controllers for tracking natural and composite trajectories of nonlinear dynamical systems evoluting over compact sets are developed…”
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Relationships between Linear Dynamically Varying Systems and Jump Linear Systems by Bohacek, S., Jonckheere, E. A.

“…The connection between linear dynamically varying (LDV) systems and jump linear (JL) systems is explored. LDV systems have been used to model the error in…”
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Reinforcement Learning vs. Gradient-Based Optimisation for Robust Energy Landscape Control of Spin-1/2 Quantum Networks by Khalid, I., Weidner, C. A., Jonckheere, E. A., Schirmer, S. G., Langbein, F. C.

“…We explore the use of policy gradient methods in reinforcement learning for quantum control via energy landscape shaping of XX-Heisenberg spin chains in a…”
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Robustness of Quantum Systems Subject to Decoherence: Structured Singular Value Analysis? by Schirmer, S. G., Langbein, F. C., Weidner, C. A., Jonckheere, E. A.

“…We study the problem of robust performance of quantum systems under structured uncertainties. A specific feature of closed (Hamiltonian) quantum systems is…”
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Analyzing and Unifying Robustness Measures for Excitation Transfer Control in Spin Networks by O'Neil, S. P, Khalid, I, Rompokos, A. A, Weidner, C. A, Langbein, F. C, Schirmer, S. G, Jonckheere, E. A

“…in IEEE Control Systems Letters, vol. 7, pp. 1783-1788, 2023 Recent achievements in quantum control have resulted in advanced techniques for designing…”
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Dynamic neural-based buffer management for queuing systems with self-similar characteristics by Yousefi'zadeh, H., Jonckheere, E.A.

“…Buffer management in queuing systems plays an important role in addressing the tradeoff between efficiency measured in terms of overall packet loss and…”
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Reinforcement Learning vs. Gradient-Based Optimisation for Robust Energy Landscape Control of Spin-1/2 Quantum Networks by Khalid, I, Weidner, C. A, Jonckheere, E. A, Schirmer, S. G, Langbein, F. C

“…IEEE Conference on Decision and Control (CDC), 2021, pp. 4133-4139 We explore the use of policy gradient methods in reinforcement learning for quantum control…”
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ChiroSensor -- an array of non-invasive sEMG electrodes by Jonckheere, E A, Lohsoonthorn, P, Mahajan, V

“…It is shown that the statistical analysis of the sEMG signals recorded by the ChiroSensors along the paraspinal muscles during Network Spinal Analysis (NSA)…”
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Principal component analysis of flexible systems--Open-loop case by Jonckheere, E.

“…A generic class of flexible systems, characterized by finitely many lightly damped harmonic oscillators, is analyzed by means of the "open-loop principal…”
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Self-similar set identification in the time-scale domain by Heidari, S., Tsihrintzis, G.A., Nikias, C.L., Jonckheere, E.A.

“…We study the wavelet transform of deterministic self-similar signals and derive their properties, as well as a new algorithm for identification of the…”
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A simplified approach to Bode's theorem for continuous-time and discrete-time systems by Wu, B.-F., Jonckheere, E.A.

“…A simplified approach to W.H. Bode's (1945) theorem for both continuous-time and discrete-time systems, along with some generalization, are presented. For…”
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Sensitivity Bounds for Quantum Control and Time-Domain Performance Guarantees by O’Neil, S. P., Jonckheere, E. A., Schirmer, S.

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Dynamic modeling of spinal electromyographic activity during various conditions by Jonckheere, E.A., Lohsoonthorn, P., Boone, R.

“…The surface electromyographic (sEMG) signals recorded along the spine during a rocking motion created by feedback coupling between the motion of the spine and…”
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On computing the spectral radius of the Hankel plus Toeplitz operator by Juang, J.-C., Jonckheere, E.A.

“…The square root of the spectral radius of the Hankel plus Toeplitz operator has been shown to be the achievable performance of the mixed-sensitivity H/sup…”
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Stochastic balancing and approximation-stability and minimality by Harshavardhana, P., Jonckheere, E., Silverman, L.

“…A new method of stochastic model reduction has recently been introduced by Desai et al. [1], [2]. The stability of the reduced order model has not previously,…”
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Analyzing and Unifying Robustness Measures for Excitation Transfer Control in Spin Networks by O'Neil, S. P., Khalid, I., Rompokos, A. A., Weidner, C. A., Langbein, F. C., Schirmer, S., Jonckheere, E. A.

“…Recent achievements in quantum control have resulted in advanced techniques for designing controllers for applications in quantum communication, computing, and…”
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A Modified Reconstruction Filter for Diverging X-Ray Beams by Truong, T. K., Reed, Irving S., Jonckheere, E. A., Kwoh, Y. S.

“…The 3-D reconstruction of a density function for diverging X-ray beams, based on the direct convolution algorithm, was developed by Lakshminarayanan. In this…”
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