Results 31 to 40 of about 24,447 (196)
Optimal current waveforms for switched-reluctance motors [PDF]
2016 IEEE Conference on Control Applications (CCA), 2016 In this paper, we address the problem of finding current waveforms for a switched reluctance motor that minimize a user-defined combination of torque ripple and RMS current. The motor model we use is fairly general, and includes magnetic saturation, voltage and current limits, and highly coupled magnetics (and therefore, unconventional geometries and ...
Nicholas Moehle, Stephen P. Boyd
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Optimal Correlators and Waveforms for Mismatched Detection
IEEE Transactions on Information Theory, 2022 We consider the classical Neymann-Pearson hypothesis testing problem of signal detection, where under the null hypothesis ($\calH_0$), the received signal is white Gaussian noise, and under the alternative hypothesis ($\calH_1$), the received signal includes also an additional non-Gaussian random signal, which in turn can be viewed as a deterministic ...
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Optimal Waveform for the Entrainment of a Weakly Forced Oscillator [PDF]
Physical Review Letters, 2010 11 pages, 3 figures, to appear in PRL ...
Harada, Takahiro +3 more
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On the investigation of a reliable actuation control method for ohmic RF MEMS switches [PDF]
, 2011 This is a post-print version of the article. The official published version can be accessed from the link below - Copyright @ 2011 ElsevierEfficient control of RF MEMS switches is a very important issue as it is correlated to main failure mechanisms ...
Nilavalan, R +3 more
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Optimal Waveform Selection for Robust Target Tracking [PDF]
Journal of Applied Mathematics, 2013 This paper proposes a new optimal waveform selection algorithm for intelligent target tracking. In radar systems, optimal waveform is inspired by the improvements in performance. When the target is intelligent and tries to escape from detection, it will maximize the estimation error to degrade the target tracking performance.
Xin, Fengming +3 more
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Remote Sensing, 2023 A joint radar-communication (JRC) system utilizes the integrated transmit waveform and a single platform to perform radar and communication functions simultaneously. Admittedly, the multibeam waveform design approach could transmit the assigned waveforms
Liu Liu +5 more
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Constrained Transmit Beampattern Design Using a Correlated LFM-PC Waveform Set in MIMO Radar
Sensors, 2020 This paper considers the design of a desired transmit beampattern under the good ambiguity function constraint using a correlated linear frequency modulation-phase coded (LFM-PC) waveform set in multiple-input-multiple-output (MIMO) radar. Different from
Sheng Hong +4 more
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Adaptive Waveform Design for Cognitive Radar in Multiple Targets Situations
Entropy, 2018 In this paper, the problem of cognitive radar (CR) waveform optimization design for target detection and estimation in multiple extended targets situations is investigated.
Xiaowen Zhang, Xingzhao Liu
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RF-MEMS switch actuation pulse optimization using Taguchi's method
, 2011 Copyright @ 2011 Springer-VerlagReliability and longevity comprise two of the most important concerns when designing micro-electro-mechanical-systems (MEMS) switches.
K. Tsiakmakis +7 more
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Seismic Waveform Inversion by Stochastic Optimization [PDF]
, 2011 We explore the use of stochastic optimization methods for seismic waveform inversion. The basic principle of such methods is to randomly draw a batch of realizations of a given misfit function and goes back to the 1950s.
Aleksandr Y. Aravkin +2 more
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