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Vibration-Driven Microrobot Positioning Methodologies for Nonholonomic Constraint Compensation Article

Kostas Vlachos, Dimitris Papadimitriou, Evangelos Papadopoulos

Engineering 2015, Volume 1, Issue 1, Pages 66-72 doi: 10.15302/J-ENG-2015016

Abstract: presents the formulation and practical implementation of positioning methodologies that compensate for the nonholonomic

Keywords： microrobotics vibration micromotor actuation nonholonomic planning nonholonomic constraints compensation

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A new method for boring of non-circular holes

ZHANG Kai, HU De-jin

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 4, Pages 456-460 doi: 10.1007/s11465-006-0058-3

Abstract: A revolving electromagnetic actuation mechanism composed of an electromagnetic stator and an electromagneticThere are four pole-pair coils in the stator supplying actuation currents.the control current and the actuation force was established, and the synchronizing control method ofthe electromagnetic actuation mechanism is presented here.current and micro-displacement to the linearization error of the actuation force were studied.

Keywords： electromagnetic actuation control method displacement flexible body revolving electromagnetic

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Surface tension of liquid metal: role, mechanism and application

Xi ZHAO, Shuo XU, Jing LIU

Frontiers in Energy 2017, Volume 11, Issue 4, Pages 535-567 doi: 10.1007/s11708-017-0463-9

Abstract: Moreover, the unique phenomena of RTLM surface tension issues such as surface tension driven self-actuation

Keywords： surface tension liquid metal soft machine printed electronics electrowetting self-actuation

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Family planning technical services in China

Shang-Chun WU

Frontiers of Medicine 2010, Volume 4, Issue 3, Pages 285-289 doi: 10.1007/s11684-010-0097-3

Abstract: Family planning is a basic state policy in China.Technical services are the key measures for implementing the family planning policy.contraceptive methods based on the government’s commitment, China has established countrywide family planning

Keywords： family planning contraceptive method service delivery

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Optimal design of a linkage–cam mechanism-based redundantly actuated parallel manipulator

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 3, Pages 451-467 doi: 10.1007/s11465-021-0634-6

Abstract: In this paper, a means to achieve redundant actuation by adding kinematic constraints is introduced,

Keywords： redundant actuation parallel manipulator linkage–cam mechanism Jacobian optimal design

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Enterprise-wide optimization of integrated planning and scheduling for refinery-petrochemical complex

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10, Pages 1516-1532 doi: 10.1007/s11705-022-2283-7

Abstract: This paper focuses on the integrated problem of long-term planning and short-term scheduling in a large-scaleDifferent time scales are incorporated from the planning and scheduling subproblems.Discrete time representation is applied to the planning subproblem, while continuous time is appliedresults do not only illustrate the detailed operations in a refinery and petrochemical complex under planning

Keywords： planning scheduling refinery-petrochemical convolutional neural network heuristic algorithm

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Development and challenges of planning and scheduling for petroleum and petrochemical production

Fupei LI, Minglei YANG, Wenli DU, Xin DAI

Frontiers of Engineering Management 2020, Volume 7, Issue 3, Pages 373-383 doi: 10.1007/s42524-020-0123-3

Abstract: Production planning and scheduling are becoming the core of production management, which support theThe optimization of production planning and scheduling is attempted by every refinery because it gainsOperation research with mathematical programming is a conventional approach used to address the planningThis paper introduces the perspective of production planning and scheduling from the development viewpoint

Keywords： planning and scheduling optimization modeling

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Ant colony optimization for assembly sequence planning based on parameters optimization

Zunpu HAN, Yong WANG, De TIAN

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 2, Pages 393-409 doi: 10.1007/s11465-020-0613-3

Abstract: As an important part of product design and manufacturing, assembly sequence planning (ASP) has a considerable

Keywords： assembly sequence planning ant colony optimization symbiotic organisms search parameter optimization

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Offline motion planning and simulation of two-robot welding coordination

Tie ZHANG, Fan OUYANG

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 1, Pages 81-92 doi: 10.1007/s11465-012-0309-4

Abstract: After that, the non master/slave scheme is chosen for the motion planning, the non master/slave scheme

Keywords： complex curve seam two robots coordinated welding motion planning

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An uncertain energy planning model under carbon taxes

Hongkuan ZANG, Yi XU, Wei LI, Guohe HUANG, Dan LIU

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 4, Pages 549-558 doi: 10.1007/s11783-012-0414-y

Abstract: In this study, an interval fuzzy mixed-integer energy planning model (IFMI-EPM) is developed under consideringThe developed IFMI-EPM incorporates techniques of interval-parameter programming, fuzzy planning andmixed-integer programming within a general energy planning model.

Keywords： energy carbon tax planning uncertainty fuzzy

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High-efficiency inspecting method for mobile robots based on task planning for heat transfer tubes in

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 2, doi: 10.1007/s11465-022-0741-z

Abstract: Since there are thousands of tubes to be checked, task planning is essential to guarantee the preciseMost in-service robots check the task tubes using row-by-row and column-by-column planning.This method proceeds into three steps: task allocation, base position search, and sequence planning.Lastly, we apply an improved ant colony algorithm for base sequence planning and determine the inspectionWe validated the optimized algorithm by conducting task planning experiments using our robot on a tube

Keywords： steam generator transfer tubes mobile robot dexterous structure task planning efficient inspection

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Maximum independent set in planning freight railway transportation

Gainanov Damir N., Mladenovic NENAD, Rasskazova V. A.

Frontiers of Engineering Management 2018, Volume 5, Issue 4, Pages 499-506 doi: 10.15302/J-FEM-2018031

Abstract:

This work is devoted to the problem of planning of freight railway transportation.

Keywords： independent set algorithm planning of transportation two-sided estimate

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Energy storage resources management: Planning, operation, and business model

Frontiers of Engineering Management Pages 373-391 doi: 10.1007/s42524-022-0194-4

Abstract: This study presents a comprehensive review of managing ESS from the perspectives of planning, operationFirst of all, in terms of planning and configuration, it is investigated from capacity planning, locationplanning, as well as capacity and location combined planning.

Keywords： energy storage system energy storage resources management planning configuration operational management

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The Evolution and Enlightenment of Rural Planning Theory

Gui Yanli, Wang Xuan

Strategic Study of CAE 2019, Volume 21, Issue 2, Pages 21-26 doi: 10.15302/J-SSCAE-2019.02.018

Abstract:

This paper divides the rural planning theoriesChinese traditional rural planning theories include geomantic theory-based physical planning theory,After China’s Reform and Opening Up in 1978, urban planning theory has been employed in rural planningThe contemporary rural planning theory develops under the background of city-rural integration and carriesIn recent years, rural planning begins to transform and combine with multidisciplinary theories, thus

Keywords： rural planning urban planning formal governance public policy public goods

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Big Data to support sustainable urban energy planning: The EvoEnergy project

Moulay Larbi CHALAL, Benachir MEDJDOUB, Nacer BEZAI, Raid SHRAHILY

Frontiers of Engineering Management 2020, Volume 7, Issue 2, Pages 287-300 doi: 10.1007/s42524-019-0081-9

Abstract: Energy sustainability is a complex problem that needs to be tackled holistically by equally addressing other aspects such as socio-economic to meet the strict CO emission targets. This paper builds upon our previous work on the effect of household transition on residential energy consumption where we developed a 3D urban energy prediction system (EvoEnergy) using the old UK panel data survey, namely, the British household panel data survey (BHPS). In particular, the aim of the present study is to examine the validity and reliability of EvoEnergy under the new UK household longitudinal study (UKHLS) launched in 2009. To achieve this aim, the household transition and energy prediction modules of EvoEnergy have been tested under both data sets using various statistical techniques such as Chow test. The analysis of the results advised that EvoEnergy remains a reliable prediction system and had a good prediction accuracy (MAPE  5%) when compared to actual energy performance certificate data. From this premise, we recommend researchers, who are working on data-driven energy consumption forecasting, to consider merging the BHPS and UKHLS data sets. This will, in turn, enable them to capture the bigger picture of different energy phenomena such as fuel poverty; consequently, anticipate problems with policy prior to their occurrence. Finally, the paper concludes by discussing two scenarios of EvoEnergy development in relation to energy policy and decision-making.

Keywords： urban energy planning sustainable planning Big Data household transition energy prediction