The 4-Hour Work Week

The 4-Hour Work Week

Author: Timothy Ferriss

Publisher: Crown

Published: 2007

Total Pages: 322

ISBN-13: 0307353133

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Offers techniques and strategies for increasing income while cutting work time in half, and includes advice for leading a more fulfilling life.


Path Planning of Cooperative Mobile Robots Using Discrete Event Models

Path Planning of Cooperative Mobile Robots Using Discrete Event Models

Author: Cristian Mahulea

Publisher: John Wiley & Sons

Published: 2020-01-09

Total Pages: 240

ISBN-13: 1119486327

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Offers an integrated presentation for path planning and motion control of cooperative mobile robots using discrete-event system principles Generating feasible paths or routes between a given starting position and a goal or target position—while avoiding obstacles—is a common issue for all mobile robots. This book formulates the problem of path planning of cooperative mobile robots by using the paradigm of discrete-event systems. It presents everything readers need to know about discrete event system models—mainly Finite State Automata (FSA) and Petri Nets (PN)—and methods for centralized path planning and control of teams of identical mobile robots. Path Planning of Cooperative Mobile Robots Using Discrete Event Models begins with a brief definition of the Path Planning and Motion Control problems and their state of the art. It then presents different types of discrete models such as FSA and PNs. The RMTool MATLAB toolbox is described thereafter, for readers who will need it to provide numerical experiments in the last section. The book also discusses cell decomposition approaches and shows how the divided environment can be translated into an FSA by assigning to each cell a discrete state, while the adjacent relation together with the robot's dynamics implies the discrete transitions. Highlighting the benefits of Boolean Logic, Linear Temporal Logic, cell decomposition, Finite State Automata modeling, and Petri Nets, this book also: Synthesizes automatic strategies based on Discrete Event Systems (DES) for path planning and motion control and offers software implementations for the involved algorithms Provides a tutorial for motion planning introductory courses or related simulation-based projects using a MATLAB package called RMTool (Robot Motion Toolbox) Includes simulations for problems solved by methodologies presented in the book Path Planning of Cooperative Mobile Robots Using Discrete Event Models is an ideal book for undergraduate and graduate students and college and university professors in the areas of robotics, artificial intelligence, systems modeling, and autonomous control.


Chase's Calendar of Events 2021

Chase's Calendar of Events 2021

Author: Editors of Chase's

Publisher: Rowman & Littlefield

Published: 2020-10-27

Total Pages: 753

ISBN-13: 1641434244

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Find out what's going on any day of the year, anywhere across the globe! The world’s date book since 1957, Chase's is the definitive, authoritative, day-by-day resource of what the world is celebrating and commemorating. From national days to celebrity birthdays, from historical anniversaries to astronomical phenomena, from award ceremonies and sporting events to religious festivals and carnivals, Chase's is the must-have reference used by experts and professionals—a one-stop shop with 12,500 entries for everything that is happening now or is worth remembering from the past. Completely updated for 2021, Chase's also features extensive appendices as well as a companion website that puts the power of Chase's at the user's fingertips. 2021 is packed with special events and observances, including National days and public holidays of every nation on Earth The 400th anniversary of the Plymouth pilgrim Thanksgiving The 200th independence anniversary from Spain of its Central and South American colonies. The 100th anniversary of the Tulsa Race Massacre Scores of new special days, weeks and months Birthdays of new world leaders, office holders, and breakout stars And much more! All from the reference book that Publishers Weekly calls "one of the most impressive reference volumes in the world."


Space and planning in secondary cities

Space and planning in secondary cities

Author: Lochner Marais

Publisher: UJ Press

Published: 2019-09-01

Total Pages: 315

ISBN-13: 192842435X

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Much of the urban research focuses on the large metropolitan areas in South Africa. This book assesses spatial planning in the second-tier cities of the country. Secondary cities are vital as they perform essential regional, and in some cases, global economic roles and help to distribute the population of a country more evenly across its surface. Apartheid planning left South African cities fragmented segregated and with low densities. Post-apartheid policies aim to reverse these realities by emphasising integration, higher densities and upgrading. Achieving these aims has been challenging and often the historical patterns continue. The evidence shows that two opposing patterns prevail, namely increased densities and continued urban sprawl. This book presents ten case studies of spatial planning and spatial transformation in secondary cities of South Africa. The book frames these case studies against complexity theory and suggests that the post-apartheid response to apartheid planning represents a linear deviation from history. The ten case studies then reveal how difficult it is for local decision-makers to find appropriate responses and how current responses often result in contradictory results. Often these cities are highly vulnerable and they find it difficult to plan in the context of uncertainty. The book also highlights how these cities find it difficult to stand on their own against the influence of interest groups (property developers, mining companies, traditional authorities, other spheres of government). The main reasons include weak municipal finance statements, the dependence on national and provincial government for capital expenditure, limited investment in infrastructure maintenance, the lack of planning capacity, the inability to implement plans and the unintended and sometimes contrary outcomes of post-apartheid planning policies.


Planning and Executing Credible Experiments

Planning and Executing Credible Experiments

Author: Robert J. Moffat

Publisher: John Wiley & Sons

Published: 2021-02-02

Total Pages: 356

ISBN-13: 1119532868

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Covers experiment planning, execution, analysis, and reporting This single-source resource guides readers in planning and conducting credible experiments for engineering, science, industrial processes, agriculture, and business. The text takes experimenters all the way through conducting a high-impact experiment, from initial conception, through execution of the experiment, to a defensible final report. It prepares the reader to anticipate the choices faced during each stage. Filled with real-world examples from engineering science and industry, Planning and Executing Credible Experiments: A Guidebook for Engineering, Science, Industrial Processes, Agriculture, and Business offers chapters that challenge experimenters at each stage of planning and execution and emphasizes uncertainty analysis as a design tool in addition to its role for reporting results. Tested over decades at Stanford University and internationally, the text employs two powerful, free, open-source software tools: GOSSET to optimize experiment design, and R for statistical computing and graphics. A website accompanies the text, providing additional resources and software downloads. A comprehensive guide to experiment planning, execution, and analysis Leads from initial conception, through the experiment’s launch, to final report Prepares the reader to anticipate the choices faced throughout an experiment Hones the motivating question Employs principles and techniques from Design of Experiments (DoE) Selects experiment designs to obtain the most information from fewer experimental runs Offers chapters that propose questions that an experimenter will need to ask and answer during each stage of planning and execution Demonstrates how uncertainty analysis guides and strengthens each stage Includes examples from real-life industrial experiments Accompanied by a website hosting open-source software Planning and Executing Credible Experiments is an excellent resource for graduates and senior undergraduates—as well as professionals—across a wide variety of engineering disciplines.


Disaster Response and Planning for Libraries

Disaster Response and Planning for Libraries

Author: Miriam B. Kahn

Publisher: American Library Association

Published: 2012-02-21

Total Pages: 178

ISBN-13: 083891151X

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Provides the tools librarians need to prepare for disasters that can ruin their holdings of books, journals, audio and videotapes, and CDs, describing the steps to planning for and implementing a workable disaster response plan.