Optimal Control of Hybrid Vehicles provides a description of power train control for hybrid vehicles. The background, environmental motivation and control challenges associated with hybrid vehicles are introduced. The text includes mathematical models for all relevant components in the hybrid power train. The power split problem in hybrid power trains is formally described and several numerical solutions detailed, including dynamic programming and a novel solution for state-constrained optimal control problems based on the maximum principle. Real-time-implementable strategies that can approximate the optimal solution closely are dealt with in depth. Several approaches are discussed and compared, including a state-of-the-art strategy which is adaptive for vehicle conditions like velocity and mass. Three case studies are included in the book: * a control strategy for a micro-hybrid power train; * experimental results obtained with a real-time strategy implemented in a hybrid electric truck; and * an analysis of the optimal component sizes for a hybrid power train. Optimal Control of Hybrid Vehicles will appeal to academic researchers and graduate students interested in hybrid vehicle control or in the applications of optimal control. Practitioners working in the design of control systems for the automotive industry will also find the ideas propounded in this book of interest.

Optimal Control of Hybrid Vehicles provides a description of power train control for hybrid vehicles. The background, environmental motivation and control challenges associated with hybrid vehicles are introduced. The text includes mathematical models for all relevant components in the hybrid power train. The power split problem in hybrid power trains is formally described and several numerical solutions detailed, including dynamic programming and a novel solution for state-constrained optimal control problems based on the maximum principle. Real-time-implementable strategies that can approximate the optimal solution closely are dealt with in depth. Several approaches are discussed and compared, including a state-of-the-art strategy which is adaptive for vehicle conditions like velocity and mass. Three case studies are included in the book: * a control strategy for a micro-hybrid power train; * experimental results obtained with a real-time strategy implemented in a hybrid electric truck; and * an analysis of the optimal component sizes for a hybrid power train. Optimal Control of Hybrid Vehicles will appeal to academic researchers and graduate students interested in hybrid vehicle control or in the applications of optimal control. Practitioners working in the design of control systems for the automotive industry will also find the ideas propounded in this book of interest.

Cyberpunk is dead. The revolution has been co-opted by half-assed heroes, overclocked CGI, and tricked-out shades. Once radical, cyberpunk is now nothing more than a brand. Time to stop flipping the channel. These sixteen extreme stories reveal a government ninja routed by a bicycle repairman, the inventor of digitized paper hijacked by his college crush, a dead boy trapped in a warped storybook paradise, and the queen of England attacked with the deadliest of forbidden technology: a working modem. You'll meet Manfred Macx, renegade meme-broker, Red Sonja, virtual reality sex-goddess, and Felix, humble sys-admin and post-apocalyptic hero. Editors James Patrick Kelly and John Kessel (Feeling Very Strange: The Slipstream Anthology) have united cyberpunk visionaries William Gibson, Bruce Sterling, and Pat Cadigan with the new post-cyberpunk vanguard, including Cory Doctorow, Charles Stross, and Jonathan Lethem. Including a canon-establishing introduction and excerpts from a hotly contested online debate, Rewired is the first anthology to define and capture the crackling excitement of the post-cyberpunks. From the grittiness of Mirrorshades to the Singularity and beyond, it's time to revive the revolution.

Herbert Eugene Bolton's classic of southwestern history, first published in 1949, delivers the epic account of Francisco Vasquez de Coronado's sixteenth-century entrada to the North American frontier of the Spanish Empire. Leaving Mexico City in 1540 with some three hundred Spaniards and a large body of Indian allies, Coronado and his men-the first Europeans to explore what are now Arizona and New Mexico-continued on to the buffalo-covered plains of Texas and into Oklahoma and Kansas. With documents in hand, Bolton personally followed the path of the Coronado expedition, providing readers with unsurpassed storytelling and meticulous research.

The Year's Best Science Fiction and Fantasy Selected by the Science Fiction and Fantasy Writers of America(R). The Nebula Awards Showcase volumes have been published annually since 1966, reprinting the winning and nominated stories in the Nebula Awards, voted on by the members of the Science Fiction and Fantasy Writers of America. The editors selected by SFWA's anthology committee (chaired by Mike Resnick) are John Kessel and James Patrick Kelly, both highly acclaimed not only for their own award-winning fiction but also as coeditors of three anthologies: Feeling Very Strange: The Slipstream Anthology, Rewired: The Post-Cyberpunk Anthology, and The Secret History of Science Fiction. Stories and excerpts by Harlan Ellison(TM), Kij Johnson, Chris Barzak, Eric James Stone, Rachel Swirsky, Geoff Landis, Shweta Narayan, Adam Troy-Castro, James Tiptree Jr., Aliette de Bodard, Amal El-Mohtar, Kendall Evans and Samantha Henderson, Howard Hendrix, Ann K. Schwader, Connie Willis, Terry Pratchet