Slide and turn the tabs page after page to discover adorable animals. This learning technique stimulates the fine motor skills and cognitive abilities of toddlers in a fun and dynamic way. Charming rhymes encourage young children to solve the puzzles and they are rewarded with a picture.
The ultimate bad boy baseball player finds a stranger in his shower and decides that no matter how sexy the interloper is, she won’t find a place in his life—little does he know that the baseball diamond is not the only place he’ll be sliding home.
The ability to produce durable low-friction surfaces and lubricant fluids has become an important factor in the miniaturization of moving components in many technological devices, e.g., magnetic storage, recording systems, miniature motors and many aerospace components. This book will be useful to physicists, chemists, materials scientists, and engineers who need to understand sliding friction. This second edition covers several new topics including friction on superconductors, simulations of the layering transition, nanoindentation, wear in combustion engines, rolling and sliding of carbon nanotubes, and the friction dynamics of granular materials.
Slide and turn the tabs page after page to discover adorable animals. This learning technique stimulates the fine motor skills and cognitive abilities of toddlers in a fun and dynamic way. Charming rhymes encourage young children to solve the puzzles and they are rewarded with a picture.
KENDRA BARES ALL Fans of the E! smash hit series The Girls Next Door fell in love with sporty Playboy beauty Kendra Wilkinson’s care- free spirit, infectious laugh, and down-to-earth nature. Now that she’s moved out of the world’s most famous bachelor pad and into her own delightfully chaotic world on Kendra as wife to NFL star Hank Baskett and mother to their newborn son, we’ve watched her hilarious antics as she adjusts to domestic life. But how much do we really know about the fun-loving star? In this humorous and optimistic, sometimes heartbreaking, but always unfailingly honest memoir, Kendra reveals the highs and lows of her extraordinary journey. She wasn’t always the quintessential girl next door. Before she was a reality television superstar, Hugh Hefner’s girlfriend, or one of the most popular Playboy cover models ever, Kendra was an athletic tomboy whose father walked out on her family when she was a little girl. She grew into a rebellious teenager with a serious drug habit before she quit cold turkey and beat the odds to graduate from a high school that almost didn’t give her a second (or third, or fourth) chance. Following her rocky teenage years, an out-of-the- blue phone call from Hugh Hefner changed everything. Kendra dishes candidly about life in the Playboy Mansion: the sex, the parties, the show, and even her relationships with her Girls Next Door costars—Hef, Holly, and Bridget. She tells the true story about how she and Hank met and built a relationship in secret while she was still Hef’s girl- friend and a public face of Playboy. Finally, she reflects on the slew of unexpected changes in the short space of a year that have brought her sliding into home from Playboy party girl to wife and mother with a blooming Hollywood career. If you think you’ve seen all of Kendra, think again. She’s only warming up. . . .
Provides comprehensive coverage of the most recent developments in the theory of non-Archimedean pseudo-differential equations and its application to stochastics and mathematical physics--offering current methods of construction for stochastic processes in the field of p-adic numbers and related structures. Develops a new theory for parabolic equat
The main objective of this monograph is to present a broad range of well worked out, recent application studies as well as theoretical contributions in the field of sliding mode control system analysis and design. The contributions presented here include new theoretical developments as well as successful applications of variable structure controllers primarily in the field of power electronics, electric drives and motion steering systems. They enrich the current state of the art, and motivate and encourage new ideas and solutions in the sliding mode control area.
Sliding mode control is a simple and yet robust control technique, where the system states are made to confine to a selected subset. With the increasing use of computers and discrete-time samplers in controller implementation in the recent past, discrete-time systems and computer based control have become important topics. This monograph presents an output feedback sliding mode control philosophy which can be applied to almost all controllable and observable systems, while at the same time being simple enough as not to tax the computer too much. It is shown that the solution can be found in the synergy of the multirate output sampling concept and the concept of discrete-time sliding mode control.
Sliding Mode Control (SMC) is gaining increasing importance as a universal design tool for the robust control of linear and nonlinear systems. The strengths of sliding mode controllers result from the ease and flexibility of the methodology for their design and implementation. They provide inherent order reduction, direct incorporation of robustness against system uncertainties and disturbances, and an implicit stability proof. They also allow for the design of high performance control systems at low costs. SMC is particularly useful for electro-mechanical systems because of its discontinuous structure. In fact, since the hardware of many electro-mechanical systems (such as electric motors) prescribes discontinuous inputs, SMC has become the natural choice for direct implementation. The book is intended primarily for engineers and establishes an interdisciplinary bridge between control science, electrical and mechanical engineering.
This concise book covers modern sliding mode control theory. The authors identify key contributions defining the theoretical and applicative state-of-the-art of the sliding mode control theory and the most promising trends of the ongoing research activities.