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DARPA Robotics Grand Challenge Participation and Ski-Type Gait for Rough-Terrain Walking Article

Hongfei Wang, Shimeng Li, Yuan F. Zheng

Engineering 2015, Volume 1, Issue 1,   Pages 36-45 doi: 10.15302/J-ENG-2015006

Abstract: p>In this paper, we briefly introduce the history of the Defense Advanced Research Projects Agency (DARPA) Grand Challenge programs with particular focus on the 2012 Robotics Challenge.As members of team DRC-HUBO, we propose different approaches for the Rough-Terrain task, such as enlargedWe also present our team performance in the trials of the Robotics Challenge.

Keywords： humanoid robot     DARPA robotics challenge (DRC)     rough-terrain walking     Ski-Type gait    

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Enlightenment of Disruptive Technological Innovation of DARPA

Cao Xiaoyang, Wei Yongjing, Li Li, Zhang Ke, Miao Hongbo, An Xiangchao, Liu Anrong

Strategic Study of CAE 2018, Volume 20, Issue 6,   Pages 122-128 doi: 10.15302/J-SSCAE-2018.06.020

Abstract: comparable with the DAPRA was realized, and no consensus was reached on how to rebuild another noble DARPAViewing the experience of many copies of the DARPA, the explicit structure and operation mechanism arethe bases of DARPA's success, but not the core.We conclude that DARPA's success comes from long-term struggle with its development environment,From the model of the DARPA, we believe that building a special zone out of the system for innovation

Keywords： disruptive technology     disruptive technology innovation     DARPA     special zone    

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Surgical robotics: A look-back of latest advancement and bio-inspired ways to tackle existing challenges

Yang LIU, Jing LIU

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 4,   Pages 376-384 doi: 10.1007/s11465-012-0352-1

Abstract: article is dedicated to present a review on existing challenges and latest developments in surgical roboticsEvolutions of surgical robotics and future trends were analyzed.

Keywords： minimally invasive surgery     surgical robotics     haptic feedback     miniaturization     bio-inspiration     bionics    

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Introduction to the special issue on the “IFToMM International Symposium on Robotics and Mechatronics

I-Ming CHEN, Feng GAO

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 2,   Pages 99-99 doi: 10.1007/s11465-012-0319-2

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Current situation and challenge of registry in China

Yang Zhang,Yuji Feng,Zhi Qu,Yali Qi,Siyan Zhan

Frontiers of Medicine 2014, Volume 8, Issue 3,   Pages 294-299 doi: 10.1007/s11684-014-0355-x

Abstract:

Increasing emphasis has been placed on registries for an organized system used in developing clinical research to improve health care. China has sufficient data that can be applied broadly, but the heterogeneity and irregularity of registries limit their applicability. This article aims to describe the status of registries in China and the related challenges. Patient registries for observational studies were retrieved from the International Clinical Trials Registry to quantitatively evaluate the number of comparatively high-quality registries in China. A literature search was also performed to provide support and updates. A total of 64 patient registries were retrieved from ClinicalTrials.gov using disease, product, and health service as criteria. The sample sizes ranged from 15 to 30 400, with only 12 registries marked as completed. This article describes and compares the detailed information in many aspects. The efficient use of registries has already made considerable progress in China; however, registries still require standardization, high-quality transition, and coordinated development.

Keywords： observational study     Chinese     registry study     patient registries    

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Current challenge and perspective of PGM-free cathode catalysts for PEM fuel cells

Gang WU

Frontiers in Energy 2017, Volume 11, Issue 3,   Pages 286-298 doi: 10.1007/s11708-017-0477-3

Abstract: The challenge thus has been their stability under acidic conditions, which has hindered their use for

Keywords： oxygen reduction     fuel cells     cathode     nonprecious metal catalysts     carbon nanocomposites    

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Development Strategies for Artificial Intelligence and Robotics in Medicine

Han Xiaoguang, Zhu Xiaolong, Jiang Yuzhen, He Da, Liu Wenyong,Duan Xingguang, Tian Wei

Strategic Study of CAE 2023, Volume 25, Issue 5,   Pages 43-54 doi: 10.15302/J-SSCAE-2023.07.031

Abstract: The application of artificial intelligence (AI) and robotics in the human medical and health fieldBased on the understanding of the challenges faced in the development of AI and robotics in medicinefuture key directions: advancing toward differentiated, miniaturized, and intelligent surgical robotics; emphasizing patient-centered rehabilitation and nursing robotics; achieving multi-tasking and high These measures are expected to foster high-quality development of AI and robotics in medicine in

Keywords： smart healthcare     artificial intelligence     surgical robotics     rehabilitation and nursing robotics     assisted    

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The Progress and Grand Challenge of Urbanization in China Views & Comments

Xu Kuangdi

Engineering 2016, Volume 2, Issue 1,   Pages 26-28 doi: 10.1016/J.ENG.2016.01.029

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An old issue and a new challenge for nuclear reactor safety

F. D’AURIA

Frontiers in Energy 2021, Volume 15, Issue 4,   Pages 854-859 doi: 10.1007/s11708-021-0729-0

Abstract: Nuclear reactor safety (NRS) and the branch accident analysis (AA) constitute proven technologies: these are based on, among the other things, long lasting research and operational experience in the area of water cooled nuclear reactors (WCNR). Large break loss of coolant accident (LBLOCA) has been, so far, the orienting scenario within AA and a basis for the design of reactors. An incomplete vision for those technologies during the last few years is as follows: Progress in fundamentals was stagnant, namely in those countries where the WCNR were designed. Weaknesses became evident, noticeably in relation to nuclear fuel under high burn-up. Best estimate plus uncertainty (BEPU) techniques were perfected and available for application. Electronic and informatics systems were in extensive use and their impact in case of accident becomes more and more un-checked (however, quite irrelevant in case of LBLOCA). The time delay between technological discoveries and applications was becoming longer. The present paper deals with the LBLOCA that is inserted into the above context. Key conclusion is that regulations need suitable modification, rather than lowering the importance and the role of LBLOCA. Moreover, strengths of emergency core cooling system (ECCS) and containment need a tight link.

Keywords： large break loss of coolant accident (LBLOCA)     nuclear reactor safety (NRS)     licensing perspectives     basis for design of water cooled nuclear reactors (WCNR)    

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Robotics: From Automation to Intelligent Systems

Eduardo Nebot

Engineering 2018, Volume 4, Issue 4,   Pages 446-448 doi: 10.1016/j.eng.2018.07.018

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Strategic Project Management to Use the Grand Challenge Scholars Program to Address Urban Infrastructure

David A. Wyrick,Warren Myers

Frontiers of Engineering Management 2016, Volume 3, Issue 3,   Pages 203-205 doi: 10.15302/J-FEM-2016046

Abstract: Throughout the world, infrastructure to support cities is critical to support sustainable and responsible economic development. This can include new infrastructure projects in the case of growing areas. It can also include the renewal and upgrading of existing infrastructure in areas that have been inhabited and already developed. Infrastructure includes roads, bridges and transportation systems; power grids and energy service; internet and telecommunications; and water and sewer services. This development can be part of a system of systems, in which government, industries, and universities can contribute knowledge, skills, and abilities. This paper will investigate the strategic project management taken by one university to provide an academic experience that will prepare engineering students to address several of the Grand Engineering Challenges of the 21st Century, as identified by the US National Academy of Engineering. The challenges relating to energy, water, information, and urban infrastructure can be approached using the functions of teaching, research, and service. By approaching the challenges strategically, resources of faculty time, student effort and laboratory facilities can be leveraged to achieve greater results. This case study will describe the efforts and results to date and identify opportunities for future growth.

Keywords： Grand Challenges     urban infrastructure development     engineering management     system of systems     strategic management     engineering management case study    

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Stiffness analysis and experimental validation of robotic systems

Giuseppe CARBONE

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 2,   Pages 182-196 doi: 10.1007/s11465-011-0221-3

Abstract:

Stiffness can be considered of primary importance in order to guarantee the successful use of any robotic system for a given task. Therefore, this paper proposes procedures for carrying out both numerical and experimental estimations of stiffness performance for multibody robotic systems. The proposed numerical procedure is based on models with lumped parameters for deriving the Cartesian stiffness matrix. Stiffness performance indices are also proposed for comparing stiffness performance. Then, an experimental procedure for the evaluation stiffness performance is proposed as based on a new measuring system named as Milli-CATRASYS (Milli Cassino Tracking System) and on a trilateration technique. Cases of study are reported to show the soundness and engineering feasibility of both the proposed numerical formulation for stiffness analysis and experimental validation of stiffness performance.

Keywords： robotics     stiffness performance     numerical and experimental estimations    

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Learning from biological attachment devices: applications of bioinspired reversible adhesive methods in robotics

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0699-x

Abstract: of reversible biological adhesive methods and the bioinspired attachment devices that can be used in roboticsFinally, the current challenges and opportunities in bioinspired attachment research in robotics are

Keywords： adhesion     bioinspired attachment     biomimetic gripper     climbing robot    

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Comparison of indices for stiffness performance evaluation

Giuseppe CARBONE, Marco CECCARELLI,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 3,   Pages 270-278 doi: 10.1007/s11465-010-0023-z

Abstract: This paper addresses the problem of a numerical evaluation of the stiffness performance for multibody robotic systems. An overview is presented with basic formulation concerning indices that are proposed in literature. New indices are also outlined. Stiffness indices are computed and compared for a case study. Results are used for comparing the effectiveness of the stiffness indices. The main goal is to propose a performance index describing synthetically the elastostatic response of a multibody robotic system and also for design purposes.

Keywords： robotics     stiffness     performance indices    

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An execution control method for the Aerostack aerial robotics framework None

Martin MOLINA, Alberto CAMPORREDONDO, Hriday BAVLE, Alejandro RODRIGUEZ-RAMOS, Pascual CAMPOY

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 1,   Pages 60-75 doi: 10.1631/FITEE.1800552

Abstract: general method for execution control, which is a part of the Aerostack software framework for aerial robotics

Keywords： Aerial robotics     Control architecture     Behavior-based control     Executive system    

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Title Author Date Type Operation

DARPA Robotics Grand Challenge Participation and Ski-Type Gait for Rough-Terrain Walking

Hongfei Wang, Shimeng Li, Yuan F. Zheng

Journal Article

Enlightenment of Disruptive Technological Innovation of DARPA

Cao Xiaoyang, Wei Yongjing, Li Li, Zhang Ke, Miao Hongbo, An Xiangchao, Liu Anrong

Journal Article

Surgical robotics: A look-back of latest advancement and bio-inspired ways to tackle existing challenges

Yang LIU, Jing LIU

Journal Article

Introduction to the special issue on the “IFToMM International Symposium on Robotics and Mechatronics

I-Ming CHEN, Feng GAO

Journal Article

Current situation and challenge of registry in China

Yang Zhang,Yuji Feng,Zhi Qu,Yali Qi,Siyan Zhan

Journal Article

Current challenge and perspective of PGM-free cathode catalysts for PEM fuel cells

Gang WU

Journal Article

Development Strategies for Artificial Intelligence and Robotics in Medicine

Han Xiaoguang, Zhu Xiaolong, Jiang Yuzhen, He Da, Liu Wenyong,Duan Xingguang, Tian Wei

Journal Article

The Progress and Grand Challenge of Urbanization in China

Xu Kuangdi

Journal Article

An old issue and a new challenge for nuclear reactor safety

F. D’AURIA

Journal Article

Robotics: From Automation to Intelligent Systems

Eduardo Nebot

Journal Article

Strategic Project Management to Use the Grand Challenge Scholars Program to Address Urban Infrastructure

David A. Wyrick,Warren Myers

Journal Article

Stiffness analysis and experimental validation of robotic systems

Giuseppe CARBONE

Journal Article

Learning from biological attachment devices: applications of bioinspired reversible adhesive methods in robotics

Journal Article

Comparison of indices for stiffness performance evaluation

Giuseppe CARBONE, Marco CECCARELLI,

Journal Article

An execution control method for the Aerostack aerial robotics framework

Martin MOLINA, Alberto CAMPORREDONDO, Hriday BAVLE, Alejandro RODRIGUEZ-RAMOS, Pascual CAMPOY

Journal Article