Mitigation of Negative Impedance Instabilities in DC Distribution Systems, Fulwani

Автор: Bhim Singh,Ambrish Chandra,Kamal Al?€“Haddad
Название: Power Quality: Problems and Mitigation Techniques
ISBN: 1118922050 ISBN-13(EAN): 9781118922057
Издательство: Wiley
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Цена: 16466.00 р.
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Описание: Maintaining a stable level of power quality in the distribution network is a growing challenge due to increased use of power electronics converters in domestic, commercial and industrial sectors.

Автор: Dietrich
Название: Whole-Body Impedance Control of Wheeled Humanoid Robots
ISBN: 331940556X ISBN-13(EAN): 9783319405568
Издательство: Springer
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Цена: 15672.00 р.
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Описание: Introducing mobile humanoid robots into human environments requires the systems to physically interact and execute multiple concurrent tasks. The monograph at hand presents a whole-body torque controller for dexterous and safe robotic manipulation. This control approach enables a mobile humanoid robot to simultaneously meet several control objectives with different pre-defined levels of priority, while providing the skills for compliant physical contacts with humans and the environment.After a general introduction into the topic of whole-body control, several essential reactive tasks are developed to extend the repertoire of robotic control objectives. Additionally, the classical Cartesian impedance is extended to the case of mobile robots. All of these tasks are then combined and integrated into an overall, priority-based control law. Besides the experimental validation of the approach, the formal proof of asymptotic stability for this hierarchical controller is presented. By interconnecting the whole-body controller with an artificial intelligence, the immense potential of the integrated approach for complex real-world applications is shown. Several typical household chores, such as autonomously wiping a window or sweeping the floor with a broom, are successfully performed on the mobile humanoid robot Rollin’ Justin of the German Aerospace Center (DLR).The results suggest the presented controller for a large variety of fields of application such as service robotics, human-robot cooperation in industry, telepresence in medical applications, space robotics scenarios, and the operation of mobile robots in dangerous and hazardous environments.

Автор: Weiss
Название: Environmental Risk Mitigation
ISBN: 3319339567 ISBN-13(EAN): 9783319339566
Издательство: Springer
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Цена: 16979.00 р.
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Описание: This book presents an extensive review of the context and an analysis of the market for clean energy technologies, with batteries as the primary case study. The authors examine how effectively countries with large and advanced economies are building and coaxing the markets needed to effectively mitigate environmental risk.