Zobrazeno 1 - 10
of 5 052
pro vyhledávání: '"PARKER, ROBERT"'
Autor:
Hasan, Md Nahid, Paul, Sharat, Greenwood, Taylor E., Parker, Robert G., Kong, Yong Lin, Wang, Pai
We investigate the effect of a constant static bias force on the dynamically induced shape morphing of a pre-buckled bistable beam, focusing on the beam's ability to change its vibration to be near different stable states under harmonic excitation. O
Externí odkaz:
http://arxiv.org/abs/2409.18942
We demonstrate that valid inequalities, or lifted nonlinear cuts (LNC), can be projected to tighten the Second Order Cone (SOC), Convex DistFlow (CDF), and Network Flow (NF) relaxations of the AC Optimal Power Flow (AC-OPF) problem. We conduct experi
Externí odkaz:
http://arxiv.org/abs/2404.17541
Autor:
Greenberg, Jonathan, Singh, Tanya, Iverson, Grant L, Silverberg, Noah D, Macklin, Eric A, Parker, Robert A, Giacino, Joseph T, Yeh, Gloria Y, Vranceanu, Ana-Maria
Publikováno v:
JMIR Research Protocols, Vol 10, Iss 1, p e25746 (2021)
BackgroundEvery year, approximately 42 million people sustain a mild traumatic brain injury (mTBI, also known as concussion), with particularly high rates among college-aged individuals. A substantial proportion of these people (44%-64%) develop pers
Externí odkaz:
https://doaj.org/article/eabc00fd2227423797773a98635acba7
Autor:
Parker, Robert, Coffrin, Carleton
Incorporating the AC power flow equations into unit commitment models has the potential to avoid costly corrective actions required by less accurate power flow approximations. However, research on unit commitment with AC power flow constraints has be
Externí odkaz:
http://arxiv.org/abs/2404.00200
Autor:
Chevalier, Samuel, Parker, Robert
Linear system solving is a key tool for computational power system studies, e.g., optimal power flow, transmission switching, or unit commitment. CPU-based linear system solver speeds, however, have saturated in recent years. Emerging research shows
Externí odkaz:
http://arxiv.org/abs/2311.11833
Alternative formulations for the optimization of chemical process flowsheets are presented that leverage surrogate models and implicit functions to replace and remove, respectively, the algebraic equations that describe a difficult-to-converge Gibbs
Externí odkaz:
http://arxiv.org/abs/2310.09307