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Study on the Path of “Near-zero Emission” Coal-based Clean Energy Ecosystem Development

Zhang Yu-zhuo

Frontiers of Engineering Management 2014, Volume 1, Issue 1,   Pages 37-41 doi: 10.15302/J-FEM-2014007

Abstract: Developing a "near-zero emission" coal-based clean energy ecosystem bears great significance for the sustainable development of clean energy in China and the world at large. This article delves into the development strategy, implementation pathways and key priorities of China's "near-zero emission" coal-based clean energy ecosystem, and in turn proposes specific measures to underpin the development and implementation of such system.

Keywords: near-zero emission     clean energy ecosystem     study on the path    

Innovative development path of ethnomedicines: the interpretation of the path

Zhaoyun Zhu,Dehuan Fu,Yali Gui,Tao Cui,Jingkun Wang,Ting Wang,Zhizhong Yang,Yanfei Niu,Zhennan She,Li Wang

Frontiers of Medicine 2017, Volume 11, Issue 1,   Pages 32-47 doi: 10.1007/s11684-016-0495-2

Abstract: The innovative development path of ethnomedicines includes the following three primary stages: resourcestudy, standardized development research, and industrialization of the achievements and efforts forThe implementation of this path is always guaranteed by the research and development platform and thethinking, methods, contents, and technical paths involved in all stages of the innovative development path

Keywords: ethnomedicines     innovative development path     resource study     standardized development research     industrialization    

Study on Algorithm A* Based on Dynamic Representation of Binary Tree for Environment and RoboticPath Planning

Tang Ping,Yang Yimin

Strategic Study of Chinese Academy of Engineering 2002, Volume 4, Issue 9,   Pages 50-53

Abstract: A new algorithm A* , which plans the path of soccer robots in complicated environments is

Keywords: dynamic binary-tree     algorithm A*     path planning    

The Path Dependence of Chinese Corporate Governance——Theoretical and Positive Analysis

Bing Hongyan

Strategic Study of Chinese Academy of Engineering 2004, Volume 6, Issue 2,   Pages 82-87

Abstract:

Building on reviewing the theories of path dependence, this paper analyses the two sources of thepath dependence of corporate governance, i. e.Structure-driven path dependence and rule-driven path dependence,and reveals the effect of the path dependencepaper analyses the developing process of Chinese corporate governance, and points out three kinds of path

Keywords: Chinese corporate governance     path dependence     structure-driven path dependence     rule-driven path dependence    

Extended model predictive control scheme for smooth path following of autonomous vehicles

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 1,   Pages 4-4 doi: 10.1007/s11465-021-0660-4

Abstract: This paper presents an extended model predictive control (MPC) scheme for implementing optimal path followingmethod solved by differential evolution optimization algorithm is proposed to realize optimal smooth pathfollowing based on driving path features.Results indicate that the proposed method can obtain the smooth transition to follow the optimal drivable pathand satisfy the lateral dynamic stability and environmental constraints, which can improve the path

Keywords: autonomous vehicles     vehicle dynamic modeling     model predictive control     path following     optimization    

Innovative development path of ethnomedicines: an overview of ethnomedicines in China

Zhaoyun Zhu,Ting Wang,Dehuan Fu,Yali Gui,Jingkun Wang,Tao Cui

Frontiers of Medicine 2016, Volume 10, Issue 2,   Pages 166-177 doi: 10.1007/s11684-016-0448-9

Abstract: In our study, we firstly clarified the concept of ethnomedicines and the connotations of ethnopharmacologyOn this basis, we abstracted the innovative development path of ethnomedicines for the first time, whichwas found to follows:resource study → standardized development research → industrializationHence, this study provided a basis for ethnomedicine development.

Keywords: medicines     ethnomedicines     Chinese ethnic minorities     ethnopharmacology     research mode     innovative development path    

The Shortest Path for Mobile Robots in Obstacle Avoidance

Guo Ge

Strategic Study of Chinese Academy of Engineering 2003, Volume 5, Issue 5,   Pages 70-75

Abstract: in obstacle avoidance are discussed in detail, which leads to the final important result of optimal path

Keywords: mobile robot     ultrasonic sensor     obstacle avoidance     path planning     optimal path    

Tool path strategy and cutting process monitoring in intelligent machining

Ming CHEN, Chengdong WANG, Qinglong AN, Weiwei MING

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 2,   Pages 232-242 doi: 10.1007/s11465-018-0469-y

Abstract: Results show that intelligent tool path optimization and cutting process online monitoring are efficient

Keywords: intelligent machining     tool path strategy     process optimization     online monitoring    

Biologically inspired model of path integration based on head direction cells and grid cells

Yang ZHOU,De-wei WU

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 5,   Pages 435-448 doi: 10.1631/FITEE.1500364

Abstract: Thus, it is considered that these cells play an important role in the rodents’ path integration.To provide a bionic approach for the vehicle to achieve path integration, we present a biologically inspiredmodel of path integration based on the firing characteristics of HDCs and GCs.Besides, the proposed model is realized by simulation, and the path integration performance is analyzed

Keywords: Head direction cells (HDCs)     Grid cells (GCs)     Path integration     Bionic navigation    

Ion conduction path in composite solid electrolytes for lithium metal batteries: from polymer rich to

Zhouyu ZHANG, Hao CHEN, Zhenglin HU, Shoubin ZHOU, Lan ZHANG, Jiayan LUO

Frontiers in Energy 2022, Volume 16, Issue 5,   Pages 706-733 doi: 10.1007/s11708-022-0833-9

Abstract: advances and limitations of both PR and CR electrolytes, with a special focus on the ion conduction path

Keywords: composite solid electrolytes     active filler/framework     ion conduction path     interphase compatibility    

Strategy for robot motion and path planning in robot taping

Qilong YUAN,I-Ming CHEN,Teguh Santoso LEMBONO,Simon Nelson LANDÉN,Victor MALMGREN

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 2,   Pages 195-203 doi: 10.1007/s11465-016-0390-1

Abstract:

Covering objects with masking tapes is a common process for surface protection in processes like spray painting, plasma spraying, shot peening, etc. Manual taping is tedious and takes a lot of effort of the workers. The taping process is a special process which requires correct surface covering strategy and proper attachment of the masking tape for an efficient surface protection. We have introduced an automatic robot taping system consisting of a robot manipulator, a rotating platform, a 3D scanner and specially designed taping end-effectors. This paper mainly talks about the surface covering strategies for different classes of geometries. The methods and corresponding taping tools are introduced for taping of following classes of surfaces: Cylindrical/extended surfaces, freeform surfaces with no grooves, surfaces with grooves, and rotational symmetrical surfaces. A collision avoidance algorithm is introduced for the robot taping manipulation. With further improvements on segmenting surfaces of taping parts and tape cutting mechanisms, such taping solution with the taping tool and the taping methodology can be combined as a very useful and practical taping package to assist humans in this tedious and time costly work.

Keywords: robot taping     path planning     robot manipulation     3D scanning    

A valveless piezoelectric pump with novel flow path design of function of rectification to improve energy

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0685-3

Abstract: Existing valveless piezoelectric pumps are mostly based on the flow resistance mechanism to generate unidirectional fluid pumping, resulting in inefficient energy conversion because the majority of mechanical energy is consumed in terms of parasitic loss. In this paper, a novel tube structure composed of a Y-shaped tube and a ȹ-shaped tube was proposed considering theory of jet inertia and vortex dissipation for the first time to improve energy efficiency. After verifying its feasibility through the flow field simulation, the proposed tubes were integrated into a piezo-driven chamber, and a novel valveless piezoelectric pump with the function of rectification (NVPPFR) was reported. Unlike previous pumps, the reported pump directed the reflux fluid to another flow channel different from the pumping fluid, thus improving pumping efficiency. Then, mathematical modeling was established, including the kinetic analysis of vibrator, flow loss analysis of fluid, and pumping efficiency. Eventually, experiments were designed, and results showed that NVPPFR had the function of rectification and net pumping effect. The maximum flow rate reached 6.89 mL/min, and the pumping efficiency was up to 27%. The development of NVPPFR compensated for the inefficiency of traditional valveless piezoelectric pumps, broadening the application prospect in biomedicine and biology fields.

Keywords: composite tube     valveless piezoelectric pump     rectification     energy efficiency    

Development Path of Digital Agriculture in Southwest Mountainous Areas of China in the Context of ChinesePath to Modernization

Ma Hongmei, Jin Bijun, Luo Tao, Ding Long, Song Baoan

Strategic Study of Chinese Academy of Engineering doi: 10.15302/J-SSCAE-2023.07.011

Abstract: rural revitalization and common prosperity and is an inevitable requirement for realizing Chinese pathThis study expounds the concept connotation and operation logic of digital agriculture in southwest Furthermore, the study suggests that we should improve the multi-party cooperation mechanism, strengthen

Keywords: southwest mountainous area     digital agriculture     digital technology     infrastructure     Chinese path to    

The Nurturing Path of “Specialized, Elaborative, Characteristic” Little Giant Enterprises: Study on Southern

Zhang Rui,Shi Xiaopeng and Chen Yingwu

Strategic Study of Chinese Academy of Engineering 2017, Volume 19, Issue 5,   Pages 97-102 doi: 10.15302/J-SSCAE-2017.05.017

Abstract: This is a necessary path which is adapted to China's national conditions and the sustained healthy

Keywords: “specialized     elaborative     characteristic” little giant (SECLG)     industrial base     policy system    

Rational Understanding about Renaissance Path of China's Road and Bridge Engineering

Mao-run Feng,Zheng-song Zhao

Frontiers of Engineering Management 2014, Volume 1, Issue 1,   Pages 42-51 doi: 10.15302/J-FEM-2014013

Abstract: At the turn of this century, China began the largest road and bridge development in the world, which has virtuously interacted with the social and economic development and has elevated the engineering technology to world-class level. Surveying the development of world transportation, and comparing the road and bridge construction efforts of Europe, U.S.A, Japan and China, general experiences of success can be derived as follows: It is greatly beneficial to give priority to transportation for economic development; it takes national strategy and social action to build up a transportation network; demand and innovation are the driving forces to upgrade road and bridge technology; management innovation and quality assurance can greatly improve development caliber. While rationally acknowledging China's transportation infrastructure achievements, we should reflect on issues with Chinese characteristics that have affected quality and efficiency, expose all construction practices that violate scientific law, overall management defects in road and bridge construction and maintenance, and search for new ways to strengthen social management and the creation of a healthy soft environment.

Keywords: road network     expressway     bridge project     technological innovation     construction management     social management    

Title Author Date Type Operation

Study on the Path of “Near-zero Emission” Coal-based Clean Energy Ecosystem Development

Zhang Yu-zhuo

Journal Article

Innovative development path of ethnomedicines: the interpretation of the path

Zhaoyun Zhu,Dehuan Fu,Yali Gui,Tao Cui,Jingkun Wang,Ting Wang,Zhizhong Yang,Yanfei Niu,Zhennan She,Li Wang

Journal Article

Study on Algorithm A* Based on Dynamic Representation of Binary Tree for Environment and RoboticPath Planning

Tang Ping,Yang Yimin

Journal Article

The Path Dependence of Chinese Corporate Governance——Theoretical and Positive Analysis

Bing Hongyan

Journal Article

Extended model predictive control scheme for smooth path following of autonomous vehicles

Journal Article

Innovative development path of ethnomedicines: an overview of ethnomedicines in China

Zhaoyun Zhu,Ting Wang,Dehuan Fu,Yali Gui,Jingkun Wang,Tao Cui

Journal Article

The Shortest Path for Mobile Robots in Obstacle Avoidance

Guo Ge

Journal Article

Tool path strategy and cutting process monitoring in intelligent machining

Ming CHEN, Chengdong WANG, Qinglong AN, Weiwei MING

Journal Article

Biologically inspired model of path integration based on head direction cells and grid cells

Yang ZHOU,De-wei WU

Journal Article

Ion conduction path in composite solid electrolytes for lithium metal batteries: from polymer rich to

Zhouyu ZHANG, Hao CHEN, Zhenglin HU, Shoubin ZHOU, Lan ZHANG, Jiayan LUO

Journal Article

Strategy for robot motion and path planning in robot taping

Qilong YUAN,I-Ming CHEN,Teguh Santoso LEMBONO,Simon Nelson LANDÉN,Victor MALMGREN

Journal Article

A valveless piezoelectric pump with novel flow path design of function of rectification to improve energy

Journal Article

Development Path of Digital Agriculture in Southwest Mountainous Areas of China in the Context of ChinesePath to Modernization

Ma Hongmei, Jin Bijun, Luo Tao, Ding Long, Song Baoan

Journal Article

The Nurturing Path of “Specialized, Elaborative, Characteristic” Little Giant Enterprises: Study on Southern

Zhang Rui,Shi Xiaopeng and Chen Yingwu

Journal Article

Rational Understanding about Renaissance Path of China's Road and Bridge Engineering

Mao-run Feng,Zheng-song Zhao

Journal Article